Craig&dericott by SENTOR ELECTRICAL

Switch Disconnectors & Control Stations

2015.1

Cover:See separate Sheet

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Introduction & Index As a wholly British owned company Craig & Derricott have been designing, manufacturing and supplying low voltage electrical control and switchgear for over 70 years. Today our customers extend around the world and operate in a wide variety of markets and sectors including Railway, Construction, Ventilation (Fire rated), Explosion proof, Medical, Military, Panel builders and Power & Distribution. Based in the UK and certified to ISO 9001 we offer a wide range of assembled Electrical isolation and Control station products in the UAE region which are detailed in this catalogue. These are supported by a bespoke and special product service known as Mi switch, enabling customers to specify exact requirements which can be made to order. Simply contact your local Area Sales Manager to discuss your requirements.

Index

This catalogue covers our ‘Building Services’ products. Range

switch Enclosed Isolators

switch Panel Isolators

push Control Stations

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switch

Description

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Plastic Enclosed

Die-Cast Aluminium Enclosed

Sheet Steel Enclosed - Mild Steel

Sheet Steel Enclosed - with Defeatable Door Interlock Handle

Stainless Steel Enclosed

Sloping Roof Stainless Steel Enclosed

Flush Mounting Stainless Steel

Technical Data

Hinged Door Sheet Steel

Fire Rated - F300 / F400

LUL ‘Section 12’ Equipment

Dimensions and Fixings

Exe IECEx / ATEX Zone 1 & 2 Isolators

Exe IECEx / ATEX Zone 1 & 2 Dimensions

Exd ATEX Zone 1/21 & 2/22

Fire Rated - F200

Compact Panel Isolators 25A - 200A

Standard Panel Isolators 100A - 1000A

Panel Isolator Technical Data

Compact Panel Isolator Dimensions

Standard Panel Isolator Dimensions

Changeover Isolators 32A - 630A

Changeover Isolators Dimensions

Introduction

Emergency Stops

Emergency Power Off (EPO)

Accessories

Dimensions

Bespoke Assemblies

Product Guide & IP Data Product Guide

Product definitions and Utilisation categories to IEC 60947-3 Technical Description

Utilisation Category

A ‘Disconnector’ is a mechanical switch which in the ‘Open’ position, complies with requirements specified for the isolating function. A ‘Disconnector’ or ‘Isolator’ is an off-load device and marked ‘Isolate elsewhere before opening’ they have an AC20/DC20 utilisation category.

AC20

Connecting & disconnecting under ‘no-load’ conditions.

AC21

Switching of resistive loads including moderate overloads.

AC22

Switching of mixed resistive/inductive loads including moderate overloads.

AC23

Switching of highly inductive loads (Capable of safely isolating a motor even under stalled conditions e.g. chiller unit)

Definition

Switch-Disconnector Sym.

A ‘Switch’ is a mechanical switching device capable of making, carrying and breaking current under normal circuit conditions, which may include specified operating overload conditions. They also carry, for a specified time, currents under specified abnormal circuit conditions, such as those of short circuit (i.e. Utilisation category AC23A duty). A ‘Switch-Disconnector’ meets both of these criteria and with a Red/Yellow padlockable handle may also be called a ‘Safety Isolator’.

Description

Frequent and Infrequent Use. The categories above can be suffixed to indicate a frequency of use:Frequent Use (A) Up to 5 times a day for small devices (typically up to 100A), once a week for larger items. Infrequent Use (B) Once a week for smaller devices, once a month for the larger items.

Ingress Protection

When choosing an isolating device, apart from the electrical performance, consideration must be given to the environmental conditions in which the device will be placed. The item may be subjected to dust or dirt or it may come in contact with degrees of moisture. Indoor conditions will vary considerably but items may well be placed outdoors where the full influence of rain, ice & snow will be present. Protecting items to varying degrees is detailed in BS EN 60529:1992. Employing a two digit code the standard defines protection against solid objects and separately protection against moisture i.e.

IP66

(protection against solid objects) (protection against water)

The following extract defines the IP categories used within this document. 1st Digit

Protection against solid objects

2nd Digit

Protection against water

Not Protected

Ø12.5

Protected against solid objects greater than Ø12.5

Protected against dripping water.

Ø1.0

Protected against solid objects greater than Ø1.0

Protected against splashed water from any direction.

Protected against dust allowing a degree of ingress that isn’t harmful to the assembly.

Protected against water jets from any direction.

No ingress of dust.

Protected against strong water jets from any direction.

Please refer to BS EN 60529:1992 for full details.

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Enclosed Isolators

Plastic Enclosed General Description

Switch-disconnectors housed in moulded plastic enclosures provide the basis for most industrial applications and the added benefits offered by the ‘i-switch’ range provide the user with a wealth of opportunities when selecting the correct item for a specific application. Sealing up to IP66 is a standard feature as is the ability to add a selection of auxiliary blocks providing additional contacts and a choice of Neutral assemblies. With the ‘i-switch’ range comes an important safety feature which prevents the enclosure cover being removed when the device has been padlocked in the ‘Off’ position. When combined with the excellent on-load breaking capacity of the ‘i-switch’ family this feature ensures that the term ‘Safety Switch’ is fully satisfied.

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

Safety Features Padlocking All items allow for the insertion of up to three padlocks in the ‘Off’ position thus preventing the isolator being switched to the ‘On’ position.

40A

Standard shackle diameter Ø6.4

63A

Safety Interlock

80A

Screwed lid enclosures have always been open to abuse by having the lid removable when the isolator is ‘Off’ and padlocked. This would allow the switch shaft to be turned manually to the ‘On’ position, thus defeating the safety padlocking feature. The ‘i-switch’ range now incorporates a mechanical interlock which when a padlock is inserted prevents the enclosure lid from being removed.

100A

Format

Interior Switch product range

Cat. No.

6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux

GX20 GX20 CS25 CS25 CS25 CS25 CS25 CS32 CS32 CS32 CS32 CS32 CS40R CS40R CS40R CS40R CS40R GX40 GX40 CS63 CS63 CS63 CS63 CS63 CS80 CS80 CS80 CS80 CS80 CS100 CS100 CS100 CS100 CS100

SDP206 SDP206EB SDP252 SDP253 SDP253NL SDP253N SDP253EB SDP322 SDP323 SDP323NL SDP323N SDP323EB SDP402 SDP403 SDP403NL SDP403N SDP403EB SDP406 SDP406EB SDP632 SDP633 SDP633NL SDP633N SDP633EB SDP802 SDP803 SDP803NL SDP803N SDP803EB SDP1002 SDP1003 SDP1003NL SDP1003N SDP1003EB

Enclosure Size

A (IP66) A (IP66)

A (IP66)

B (IP66)

C (IP65)

D (IP65)

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts

If you require padlocking in both the ‘Off’ & ‘On’ positions then add a ‘/10’ to the catalogue number i.e. SDP633EB/10

Changeover Switch-Disconnectors (I-O-II)

Technical Data Pg 12 Dimensions Pg 19

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Watch a 3 minute video explaining the various safety features built-in to the design of the i-switch ‘screwed lid’ product family.

Catalogue Numbers Rating

20A

40A

Format

Interior Switch product range

Cat. No.

2P 3P 4P 2P 3P 4P

GX20 GX20 GX20 GX40 GX40 GX40

SCODP202 SCODP203 SCODP204 SCODP402 SCODP403 SCODP404

Enclosure Size

A (IP66) B (IP66)

Accessories Applicable to type ‘CS’ interiors only

Catalogue Numbers Description

Neutral Link (Unswitched)

2 Early Break Auxiliary

Neutral Link (Switched)

Cat. No.

Auxiliary Contact - 2 Early Break

SAUX2EB

Auxiliary Contact - 1 N/O + 1 N/C

SAUXCO

25A Neutral (Unswitched)

SNL25

32A & 40A Neutral (Unswitched)

SNL40

63A Neutral (Unswitched)

SNL63

80A Neutral (Unswitched)

SNL80

100A Neutral (Unswitched)

SNL100

25A Neutral (Switched)

SSP25

32A & 40A Neutral (Switched)

SSP40

63A Neutral (Switched)

SSP63

80A Neutral (Switched)

SSP80

100A Neutral (Switched)

SSP100

Enclosed Isolators

Plastic Enclosed

All switched neutral blocks have ‘Early make, late break’ contacts.

Design Features Enclosure Material 20A-63A PC/ABS 80A-100A PC Colour

Enclosure - Grey RAL 7035

Entries Size A Enclosure - 2 x M20 knock-outs on top & bottom faces. Size B Enclosure - 2 x M20/25 knock-outs on top & bottom faces. Back face - 2 x M20 knock-outs. Size C & D Enclosures - Blank sides. Cover Screws

Stainless Steel (Captive)

Fixings

Outside sealed cavity.

Switch-Disconnectors KEMA certified 2 & 3 Pole

Type CS - base mounted. (Accepts add-on Aux. blocks & Neutrals)

6 Pole

Type GX - base mounted. (also available with 2 E/B Aux.)

Changeover Switch-Disconnectors KEMA certified 2, 3 & 4 Pole

Type GX - base mounted.

Earthing KEMA certified Earth terminals are provided in the base of the enclosures. Technical Data Pg 12 Dimensions Pg 19

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Die-Cast Aluminium Enclosed Enclosed Isolators

General Description

The ‘i-switch’ die-cast range provides the user with a product that will withstand a good deal of rough treatment. With sealing up to IP66 these assemblies can be placed in environments where resistance to impacts, moisture and dust/dirt are a concern. The ‘i-switch’ range now incorporates a mechanical interlock which when a padlock is inserted prevents the enclosure lid from being removed. All safety features are identical to the plastic moulded range - see page 3 for details.

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

40A

63A

80A

Technical Data Pg 12 Dimensions Pg 20

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Size B

Format

6P 6P+2EB Aux 2P 3P 3P+N 3P+NL 3P+2EB Aux 2P 3P 3P+N 3P+NL 3P+2EB Aux 2P 3P 3P+N 3P+NL 3P+2EB Aux 6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+N 3P+NL 3P+2EB Aux 6P 6P+2EB Aux 3P 3P+NL 3P+N

Interior Switch product range

Catalogue Nos. (Grey) Bottom cable entries only (X)

SDDG206X GX20 SDDG206EBX GX20 SDDG252X CS25 SDDG253X CS25 SDDG253NX CS25 SDDG253NLX CS25 SDDG253EBX CS25 SDDG322X CS32 SDDG323X CS32 SDDG323NX CS32 SDDG323NLX CS32 SDDG323EBX CS32 SDDG402X CS40R SDDG403X CS40R SDDG403NX CS40R CS40R SDDG403NLX CS40R SDDG403EBX SDDG406X GX40 SDDG406EBX GX40 SDDG402TX CS40 SDDG403TX CS40 CS40 SDDG403NLTX SDDG403NTX CS40 CS40 SDDG403EBTX SDDG632X CS63 SDDG633X CS63 SDDG633NX CS63 SDDG633NLX CS63 SDDG633EBX CS63 SDDG636X CS63 SDDG636EBX CS63 SDDG803X CS80 SDDG803NLX CS80 SDDG803NX CS80

Top & Bottom cable entries (Y)

SDDG206Y SDDG206EBY SDDG252Y SDDG253Y SDDG253NY SDDG253NLY SDDG253EBY SDDG322Y SDDG323Y SDDG323NY SDDG323NLY SDDG323EBY

Enclosure Size

A (IP66)

SDDG403NY SDDG403NLY

A (IP66)

SDDG403EBY SDDG406Y SDDG406EBY SDDG402TY SDDG403TY SDDG403NLTY

B (IP66)

SDDG403NTY SDDG403EBTY SDDG632Y SDDG633Y SDDG633NY SDDG633NLY SDDG633EBY

B (IP66)

SDDG636Y SDDG636EBY SDDG803Y SDDG803NLY SDDG803NY

C/O Switch-Disconnectors (I-O-II)

Catalogue Numbers Rating Format

20A

SDDG402Y SDDG403Y

Size A

A (IP66)

B (IP66)

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts ‘X’ = Bottom cable entries only ‘Y’ = Top and bottom cable entries ‘T’ = Increased terminal capacity

If you require padlocking in both the ‘Off’ & ‘On’ positions then add a ‘/10’ to the catalogue number i.e. SDDG403NX/10

40A

Interior Switch product range

Cat. Nos.

(Bottom cable entries only)

(Top & bottom cable entries)

GX20

SCODDG202X SCODDG202Y

GX20

SCODDG203X SCODDG203Y

GX20

SCODDG204X SCODDG204Y

GX40

SCODDG402X SCODDG402Y

GX40

SCODDG403X SCODDG403Y

GX40

SCODDG404X SCODDG404Y

Enclosure Size

A (IP66) B (IP66)

Die-Cast Aluminium Enclosed Enclosed Isolators

Accessories Applicable to type ‘CS’ interiors only

Catalogue Numbers Description Auxiliary Contact - 2 Early Break Auxiliary Contact - 1 N/O + 1 N/C 25A Neutral (Unswitched) 32A & 40A Neutral (Unswitched) 63A Neutral (Unswitched) 80A Neutral (Unswitched) 25A Neutral (Switched) 32A & 40A Neutral (Switched) 63A Neutral (Switched) 80A Neutral (Switched)

Cat. No. SAUX2EB SAUXCO SNL25 SNL40 SNL63 SNL80 SSP25 SSP40 SSP63 SSP80

All switched neutral blocks have ‘Early make, late break’ contacts.

Exploded view of a die cast assembly showing the type ‘CS’ isolator interior.

Design Features

Assembly Sealing to IP66 Enclosure Material

Die-cast aluminium alloy LM24 (BS1490) AL - Si8Cu3Fe

Paint finish

Grey - RAL 7035 Chromate pre-treatment and smooth power coat finish. Style ‘Y’

Entries

Included with std. catalogue No:-

Style X - Bottom entries only Style Y - Bottom/top

Cover Screws

Stainless Steel (Captive)

Earthing

Terminals are provided on both lid and base to allow full earth continuity to be maintained

Mounting

All fixings are internal but outside of the IP66 sealed area. Guide channels are provided to assist with the fixing screw location.

Style ‘X’

Style ‘Y’ has been designed and manufactured specifically to give the installer the flexibility to have cable entry top and bottom. The ‘X’ version offers the installer cable entry at bottom only but has the advantage of guaranteeing IP rating is not compromised due to an installation fault or abuse.

Switch-Disconnectors KEMA Certified 2, 3 & 6 Pole

Type CS - base mounted. (Accepts add-on Aux. blocks & Neutrals)

6 Pole

Type GX - base mounted. (also available with 2 E/B Aux.)

Changeover Switch-Disconnectors Technical Data Pg 12

KEMA Certified 2, 3 & 4 Pole

Type GX - base mounted.

Dimensions Pg 20

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Sheet Steel Enclosed Enclosed Isolators

Mild Steel General Description

Switch-disconnectors housed in mild steel enclosures provides the user with a robust and cost effective assembly along with the added features offered by the ‘i-switch’ range. Sealing to IP66 is a standard feature as is the ability to add a selection of auxiliary blocks and a choice of Neutral assemblies. All safety features are identical to the plastic moulded range - see page 3 for details.

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

40A

63A

Format

Interior Switch product range

6P 6P+2EB 2P 3P 3P+NL 3P+N 3P+2EB 2P 3P 3P+NL 3P+N 3P+2EB 2P 3P 3P+NL 3P+N 3P+2EB 6P 6P+2EB 2P 3P 3P+NL 3P+N 3P+2EB

GX20 GX20 CS25 CS25 CS25 CS25 CS25 CS32 CS32 CS32 CS32 CS32 CS40R CS40R CS40R CS40R CS40R GX40 GX40 CS63 CS63 CS63 CS63 CS63

Cat. No. Std Handle (IP66)

SDMG206 SDMG206EB SDMG252 SDMG253 SDMG253NL SDMG253N SDMG253EB SDMG322 SDMG323 SDMG323NL SDMG323N SDMG323EB SDMG402 SDMG403 SDMG403NL SDMG403N SDMG403EB SDMG406 SDMG406EB SDMG632 SDMG633 SDMG633NL SDMG633N SDMG633EB

Enclosure Size

Enclosure

KEMA Certified

Changeover Switch-Disconnectors (I-O-II)

Catalogue Numbers

20A

40A

Technical Data Pg 12 Dimensions Pg 19

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Material Sheet steel, thickness 1.2mm Paint finish Epoxy Powder Coated. Colour Enclosure - Grey RAL 7035 Fitting 20A-32A Size A, 40A-63A Size B Entries Size A Enclosure - 2 x M20 Size B Enclosure - 2 x M20 + 2 x M25 Cover Screws Stainless Steel (Captive) External Feet Size A enclosure - Cat. No. EFA Size B enclosure - Cat. No. EFB (See over for dimensions) Switch-Disconnectors

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts

Rating

Design Features

2 & 3 Pole

Type CS - base mounted. (Accepts add-on Aux. blocks & Neutrals)

6 Pole

Type GX - base mounted. (also available with 2 E/B Aux.)

Changeover Switch-Disconnectors

Format

Interior Switch product range

Cat. No.

2P 3P 4P 2P 3P 4P

GX20 GX20 GX20 GX40 GX40 GX40

SCODMG202 SCODMG203 SCODMG204 SCODMG402 SCODMG403 SCODMG404

Enclosure Size

(If you require padlocking in both the ‘Off’ & ‘On’ positions then add a ‘/10’ to the catalogue number i.e. SDMG323NL/10.

KEMA Certified 2, 3 & 4 Pole

Type GX - base mounted.

Earthing Earth continuity terminals are provided in the base and lid of each enclosure.

With Defeatable Door Interlock Handle General Description

This version of the sheet steel enclosure range includes a Defeatable Door Interlock Handle with all of the safety features found on the standard range but adds an override facility which allows the screwed lid to be removed in the ‘On’ position for testing purposes. Sealing to IP65.

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

40A

63A

Format

6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux

Interior Switch product range

GX20 GX20 CS25 CS25 CS25 CS25 CS25 CS32 CS32 CS32 CS32 CS32 CS40R CS40R CS40R CS40R CS40R GX40 GX40 CS63 CS63 CS63 CS63 CS63

Cat. No.

SDMG206/H2 SDMG206EB/H2 SDMG252/H2 SDMG253/H2 SDMG253NL/H2 SDMG253N/H2 SDMG253EB/H2 SDMG322/H2 SDMG323/H2 SDMG323NL/H2 SDMG323N/H2 SDMG323EB/H2 SDMG402/H2 SDMG403/H2 SDMG403NL/H2 SDMG403N/H2 SDMG403EB/H2 SDMG406/H2 SDMG406EB/H2 SDMG632/H2 SDMG633/H2 SDMG633NL/H2 SDMG633N/H2 SDMG633EB/H2

Encl. Size

Design Features Enclosure Material Sheet steel, thickness 1.2mm Paint finish Iron phosphate pre-treatment & epoxy powder coat smooth finish. Colour Enclosure - Grey RAL 7035 Entries Size A Enclosure - 2 x M20 Size B Enclosure - 2 x M20 + 2 x M25 Cover Screws Stainless Steel (Captive) External Feet Size A enclosure - Cat. No. EFA Size B enclosure - Cat. No. EFB

Enclosed Isolators

Sheet Steel Enclosed

Switch-Disconnectors KEMA Certified B

2 & 3 Pole

Type CS - base mounted. (Accepts add-on Aux. blocks & Neutrals)

6 Pole

Type GX - base mounted. (also available with 2 E/B Aux.)

Changeover Switch-Disconnectors B

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts

KEMA Certified 2, 3 & 4 Pole

Type GX - base mounted.

Earthing Earth continuity terminals are provided in the base and lid of each enclosure.

(If you require padlocking in both the ‘Off’ & ‘On’ positions then add a ‘/10’ to the catalogue number i.e. SDMG323NL/10.

Accessories

Insert a small diameter tool, such as a screwdriver to override the lid interlock.

Applicable to type ‘CS’ interiors only

Catalogue Numbers Description Auxiliary Contact - 2 Early Break Auxiliary Contact - 1 N/O + 1 N/C 25A Neutral (Unswitched) 32A & 40A Neutral (Unswitched) 63A Neutral (Unswitched) 25A Neutral (Switched) 32A & 40A Neutral (Switched) 63A Neutral (Switched)

Cat. No. SAUX2EB SAUXCO SNL25 SNL40 SNL63 SSP25 SSP40 SSP63

All switched neutral blocks have ‘Early make, late break’ contacts. Technical Data Pg 12 Dimensions Pg 19

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Stainless Steel Enclosed Enclosed Isolators

General Description

Switch-disconnectors housed in stainless steel enclosures provides the user with an assembly that can be installed in the harshest of environments. Outdoor in unprotected positions or indoor and subject to severe environmental conditions, the standard stainless steel i-switch range with a flush back surface offers the ideal solution. Sealing to IP66 is a standard feature as is the ability to add a selection of auxiliary blocks providing additional contacts and a choice of Neutral assemblies. External mounting feet in stainless steel are offered as an accessory sized to match each enclosure. All safety features are identical to the plastic moulded range - see page 3 for details. The defeatable door interlock handle option provides an override facilty which allows the lid to be removed in the ‘On’ position for testing purposes.

Standard Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

Design Features

40A

Enclosure (Flush rear surface) Material Stainless steel, Grade 304, thickness 1.2mm (Grade 316 to special order) Finish Brushed Satin (150 grit) Entries Size A Enclosure - 2 x M20 Size B Enclosure - 2 x M20 + 2 x M25 Cover Screws Stainless Steel (Captive) External Feet Size A enclosure - Cat. No. EFA Size B enclosure - Cat. No. EFB Switch-Disconnectors

2 & 3 Pole

Type CS - base mounted. (Accepts add-on Aux. blocks & Neutrals)

6 Pole

Type GX - base mounted. (also available with 2 E/B Aux.)

Changeover Switch-Disconnectors KEMA Certified

Dimensions Pg 19

Page

2, 3 & 4 Pole

Interior Switch product range

Std. Handle (IP66)

H2 Handle (IP65)

6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux 6P 6P+2EB Aux 2P 3P 3P+NL 3P+N 3P+2EB Aux

GX20 GX20 CS25 CS25 CS25 CS25 CS25 CS32 CS32 CS32 CS32 CS32 CS40R CS40R CS40R CS40R CS40R GX40 GX40 CS63 CS63 CS63 CS63 CS63

SDS206 SDS206EB SDS252 SDS253 SDS253NL SDS253N SDS253EB SDS322 SDS323 SDS323NL SDS323N SDS323EB SDS402 SDS403 SDS403NL SDS403N SDS403EB SDS406 SDS406EB SDS632 SDS633 SDS633NL SDS633N SDS633EB

SDS252/H2 SDS253/H2 SDS253NL/H2 SDS253N/H2 SDS253EB/H2 SDS322/H2 SDS323/H2 SDS323NL/H2 SDS323N/H2 SDS323EB/H2 SDS402/H2 SDS403/H2 SDS403NL/H2 SDS403N/H2 SDS403EB/H2 SDS406/H2 SDS406EB/H2 SDS632/H2 SDS633/H2 SDS633NL/H2 SDS633N/H2 SDS633EB/H2

Catalogue No.

Enclosure Size

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts

(If you require padlocking in both the ‘Off’ & ‘On’ positions then add a ‘/10’ to the catalogue number i.e. SDS323NL/10.

Changeover Switch-Disconnectors (I-O-II)

KEMA Certified

Technical Data Pg 12

63A

Format

Type GX - base mounted.

Earthing Earth continuity terminals are provided in the base and lid of each enclosure.

Catalogue Numbers Rating

20A

40A

Format

Interior Switch product range

Cat. No.

2P 3P 4P 2P 3P 4P

GX20 GX20 GX20 GX40 GX40 GX40

SCODS202 SCODS203 SCODS204 SCODS402 SCODS403 SCODS404

Enclosure Size

A (IP66) B (IP66)

Sloping Roof Stainless Steel Enclosed Based upon Craig & Derricott’s ‘i-switch’ range of isolation equipment, the specially designed stainless steel ‘sloping roof’ enclosure is ideally suited for hygienic environments with their associated severe cleaning routines. The design has been created to minimise areas where dirt can accumulate and incorporates a flush rear surface and universal fixing that include IP66 sealings. All safety features are identical to the plastic moulded range - see page 3 for details.

Sloping Roof Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

25A

32A

40A

Design Features Enclosure (Flush rear surface)

63A

Material Stainless steel, Grade 316, thickness 1.2mm body, 1.5mm lid. (15° Slope) Finish Brushed Satin 150 grit Entries The enclosures are supplied as standard without entries. Optional pre-drilled bottom entries can be supplied as follows: Size A - 2xM20 (add M20 to cat No.) Size B - 2xM25 (add M25 to cat No.) e.g. SDSSR322/M20, SDSSR403N/M25 Cover Screws Stainless Steel (Captive) Fixings Universal fixings across the range.

Switch-Disconnectors KEMA Certified

Safety 2 & 3 Pole 6 Pole

Features Type CS - base mounted.

(Accepts add-on Aux. blocks & Neutrals)

Format

Interior Switch product range

Cat. No.

Encl. Size

6P 6P+2EB AUX 2P 3P 3P+2EB AUX 3P+N 2P 3P 3P+2EB AUX 3P+N 2P 3P 3P+2EB AUX 3P+N 6P 6P+2EB AUX 2P 3P 3P+2EB AUX 3P+N

GX20 GX20 CS25 CS25 CS25 CS25 CS32 CS32 CS32 CS32 CS40R CS40R CS40R CS40R GX40 GX40 CS63 CS63 CS63 CS63

SDSSR206 SDSSR206EB SDSSR252 SDSSR253 SDSSR253EB SDSSR253N SDSSR322 SDSSR323 SDSSR323EB SDSSR323N SDSSR402 SDSSR403 SDSSR403EB SDSSR403N SDSSR406 SDSSR406EB SDSSR632 SDSSR633 SDSSR633EB SDSSR633N

A (IP66) A (IP66)

A (IP66)

Enclosed Isolators

General Description

B (IP66)

‘N’ = Switched neutral (Early make, late break) ‘EB’ = Early break auxiliary contacts

(If you require padlocking in both the ‘Off’ & ‘On’positions then add a ‘/10’ to the catalogue number i.e. SDSSR323NL/10)

Accessories Applicable to type ‘CS’ interiors only

Cat. No. SAUX2EB SAUXCO SNL25 SNL40 SNL63 SNL80 SSP25 SSP40 SSP63 SSP80

All switched neutral blocks have ‘Early make, late break’ contacts.

Type GX - base mounted. (also available with 2 E/B Aux.)

Earthing Earth continuity terminals are provided in the base and lid of each enclosure.

Technical Data Pg 12 Dimensions Pg 19

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Enclosed Isolators

Flush Mounting Stainless Steel General Description

Craig & Derricott have been manufacturing flush mounting isolators for more than 70 years and in that time the design has been carefully modified to give features that installers and end users really need. The assembly consists of a zinc plated back box (complete with knock-outs) and a stainless steel fascia plate which carries the isolating switch and lockable handle. The fascia plate now comes in an attractive brushed finish which resists the fingerprint effect associated with highly polished surfaces. Equally at home in kitchens, laboratories, food processing areas, hospitals and many other areas where an elegant, low projection isolation device is required.

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

20A

32A

40A

63A

Design Features

Format

2P 3P 4P 2P 3P 4P 2P 3P 4P 2P 3P 4P

Interior Switch product range

Cat. No.

Enclosure Size

SDFL202 SDFL203 SDFL204 SDFL322 SDFL323 SDFL324 SDFL402 SDFL403 SDFL404 SDFL632 SDFL633 SDFL634

Enclosure

Sealing

Fascia plate Stainless steel 304, thickness 1.2mm Finish Brushed.

Isolating switch to stainless steel fascia plate - IP66. Fascia plate securing screws

Back box Sheet steel, thickness 1.4mm Finish Galvanised

Stainless steel (M5 x 25 with ‘Allen Key’ head).

Entries

Earthing

Knockouts in back box.

Separate earthing points on fascia plate and back box.

Installation

Whilst the joint between the isolating switch and the stainless steel fascia plate is factory sealed to IP66 min, when installed, the fascia to mounting surface seal is the responsibility of the installer. To maintain the sealing overall, an efficient bond must be made using some form of gasketing material. This is particularly vital on tiled surfaces where grout lines can channel moisture down the wall. A continuous bead of moisture resistant mastic is a simple way of providing a seal, and can improve the appearance of the final assembly on an uneven surface.

Technical Data Pg 12 Dimensions Pg 19

Page

Typical Installation (‘D’ max = 20mm with standard length mounting screws

Technical Data for pages 3-11 Rating

Data supplied against tests to IEC/BS EN 60947-3 Application

Sym.

Unit

Switch product range

Category

20A

25A

32A

40A

63A

80A

100A

GX20

CS25

CS32

GX40

CS40

CS40R

CS63

CS80

CS100

Rated thermal current

Ithe

100

Rated insulation voltage

690

1000

Uimp

8.0

Rated operational power (3 phase AC)

Rated short time withstand current (1 sec)

Icw

Rated impulse voltage

Max. fuse size for short circuit protection (gG Characteristic)

Recommended connecting capacity

380/440 - AC23

7.5

18.5

500V - AC23

7.5

690V - AC23

7.5

250

500

600

800

1100

600

1300

1400

2600

10kA

160

25kA

160

50kA

160

6x2

Terminal type

mm2

Flexible cable

2.5 x 2

Rigid cable

2.5 x 2

10 x 2

Tightening torque

1.0

1.2

1.0

1.2

Category

Sym.

Unit

Rating

690

Ith

Enclosed Isolators

Technical Data

Auxiliary Contacts Data supplied against tests to IEC/BS EN 60947-5-1 Application

Rated insulation voltage Rated thermal current

110V

220-240V

Rated operational current (AC15)

380-400V

660-690V

8 3 1

Max. conductor size

mm2

1.5

Tightening torque

0.6

...products for the real world

Terminal Markings O-I (900 indexing)

2(T1)

4(T2)

6(T3)

2 & 3 Pole

6 Pole

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13 16

Pole 4

5(L3)

Pole 3

3(L2)

Pole 1

1(L1)

I-O-II (900 indexing)

Pole 2

O-I (900 indexing)

C/O (4 pole shown) Page

Hinged Door Sheet Steel Enclosed Isolators

General Description

Supplied in ‘hinged door powder coated sheet steel and stainless steel enclosures these IP65 sealed assemblies are eminently suitable for most industrial indoor or outdoor applications. Supplied as ‘Switch-Disconnectors’, all items are supplied in generously sized enclosures which helps to avoid the need for extension boxes. The design offers a choice of accessories and options to match a variety of real world applications.

Switch-Disconnectors* (O-I)

Catalogue Numbers Rating

Format

Sheet steel (Grey)

Sheet steel (Red)

Encl. Size

32A 40A

6P 6P 3P+N 3P+NL 6P 6P+2E/B 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 6P+2E/B 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL

SDG00326 SDG00406 SDG00633N SDG00633NL SDG00636 SDG00636EB SDGC00803N SDGC00803NL SDGC01003N SDGC01003NL SDGC01253N SDGC01253NL SDGC01256EB SDGC01603N SDGC01603NL SDGC02003N SDGC02003NL SDG02503N SDG02503NL SDG04003N SDG04003NL SDG06303N SDG06303NL SDG08003N SDG08003NL SDG10003N SDG10003NL

SDR00326 SDR00406 SDR00633N SDR00633NL SDR00636 SDR00636EB SDRC00803N SDRC00803NL SDRC01003N SDRC01003NL SDRC01253N SDRC01253NL SDRC01256EB SDRC01603N SDRC01603NL SDRC02003N SDRC02003NL SDR02503N SDR02503NL SDR04003N SDR04003NL SDR06303N SDR0603NL SDR08003N SDR08003NL SDR10003N SDR10003NL

2 2

63A

80A 100A 125A 160A

Design Features • • • • • •

Safety handle - when padlocked in the ‘Off’ position, the enclosure door cannot be opened. Capable of accepting up to three padlocks in the ‘Off’ position. (‘On’ position on request). Door interlock handle can be defeated to enable emergency opening or for testing purposes. Removable gland plates on top & bottom of all enclosures. Enclosure size 2 and above isolating switches are mounted on a removable galvanised chassis plate. IP65 Sheet steel, iron phosphate pre treatment with a powder coat RAL7035 (Grey) textured finish. IP65 Stainless steel enclosures, grade 304 with a brushed finish, for severe environments are available to order, please contact our Sales team for details.

‘Stainless steel enclosures are readily available based upon customer requirements. Please contact your Local Sales Manager for further details.’

Removable gland plates are fitted to the top & bottom faces and employ ‘blind’ fixings that will maintain the IP sealing even if a gland plate fixing screw should be missed.

200A 250A 400A 630A 800A 1000A

‘N’ = switched neutral (Early make, late break) ‘NL’ = Unswitched neutral (50% rated, 100% on request) Add ‘/EB’ to include Early break auxiliary contacts (i.e. SDG00633N/EB) Add ‘/PE’ to include a multiple earth bar (i.e. SDG00633N/PE) Add ‘/10’ to allow padlocking in both the ‘Off’ & ‘On’ positions (i.e. SDG00633N/10) Add ‘/CO’ to any part number to include 1 sets of Auxiliary contacts (i.e. SDG00633N/CO) Add ‘/2CO’ to include 2 sets of Auxiliary contacts (i.e. SDG00326/2CO) (Only applies for 32A 6P, 40A 6P or 63A 6P).

Dimensions Pg 20 Multi-padlock capacity available on all handles. Page

1 2 1 3A 4A 5A 4A 5A 5 6 8 8 10

Spares / Accessories - Auxiliary Contacts Add-on auxiliary blocks are available for all IP65 products. All auxiliaries are supplied as 1 N/O+1 N/C pair. N/O contacts are early make, late break.

Catalogue Numbers Rating (A)

32-200

250

400-800

1000

Cat No

SAUXCO

SAUXKITB

SAUXKITC

SAUXKITD

TYPE

Technical Specification - Switch-Disconnectors Data supplied against tests to BS EN 60947-3 Application

Sym Unit

Category

Rating (A) 6P

100

125

160

200

250

400

630

800

1000

Rated thermal current

Ithe

100

125

160

200

270

500

630

720

1000

Rated insulation voltage

690

1000

Up to 415V - AC21A

100

125

160

200

250*

400*

630*

800*

1000*

690V - AC21A

Rated impulse voltage

Rated operational current (AC)

Rated operational current (DC) (/poles in series)

Uimp kV

100

125

160

200

250

400

630

800

1000

Up to 415V - AC22A

100

125

160

200

250*

400*

630*

800*

1000*

690V - AC22A

100

125

160

250

400

630

800

Up to 415V - AC23A

105

111

132

200*

250*

400*

630*

720*

690V - AC23A

250

350

Up to 48V - DC21A

32/1

40/1

63/1

80/1

250/2

400/2

630/1

800/1

1000/1

220V - DC21A

32/3

40/3

63/4

80/4

250/2

400/2

630/2

800/2

1000/3

250/2

400/1

630/1

800/1

Up to 48V - DC22A

220V - DC22A

250/2

400/2

630/2

800/2

Up to 48V - DC23A

250/2

400/1

630/1

800/1

220V - DC23A

250/2

400/2

630/2

400/415V - AC23A

132

200

315

355

400

690V - AC23A

200

315

355

kA Peak value

1.4

2.9

3.0

3.7

4.0

5.0

105

kA rms value

0.6

1.3

1.4

2.6

2.8

3.0

Rated operational Pe power

Short circuit making capacity

Icm

Short circuit withstand (1sec)

Icw

Min. mechanical endurance

Operations (103)

250

Min. electrical endurance

415V - at 0.65 pf

1,000

500

Connecting capacity

Enclosed Isolators

Hinged Door Sheet Steel

Terminal type

mm Min/Max 2

mm Stud/Cu palm width Nm Tightening torque

2.5/10 2.5/10 2.5/25 2.5/25

-/25

-/70

-/95

8x25

10x30

12x40

12x60

1.2

1.3

Dimensions Pg 20

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Enclosed Isolators

Fire Rated General Description

Craig and Derricott have been supplying isolation equipment for the Ventilation Industry for more than 15 years. The F400 Fire Rated product is designed specifically for installations where the supply must be maintained for 2 hours at 400°C. The use of this switchgear range is to maintain power to vital equipment such as smoke extraction / ventilation fans allowing the safe evacuation of businesses, carparks and public areas. These switch-disconnectors are installed near to the extraction fan for isolation purposes, and has been tested in conjunction with the fan equipment to meet the stringent thermal requirements of BSEN 12101-3. All enclosures come standard with padlocking in both ‘Off’ and ‘On’. The F300 Fire Rated product is designed for installations where the supply must be maintained for 1 hour at 300°C.

Catalogue Numbers Rating

20A

32A

63A

125A

160A

200A

250A

400A

* Enclosure sizes from the Standard ‘Hinged Door’ range - see page 20. Dimensions Pg 21

Page

630A

Assembly Form (IP65)

Catalogue No. (Finished Red)

2P 3P Lid mounted 3P+2EB Aux in sheet steel 3P+N enclosure 4P 6P 2P 3P Lid mounted 3P+2EB Aux in die-cast aluminium 3P+N enclosure 4P 6P 2P 3P 3P+2EB Aux Lid mounted 3P+N in die-cast aluminium 4P enclosure 6P 6P+2EB Aux 8P 2P 3P 3P+2EB Aux 3P+N 4P 6P 6P+2EB Aux 2P 3P 3P+2EB Aux 3P+N 4P 6P 6P+2EB Aux 3P

FSDMR0202 FSDMR0203 FSDMR0203EB FSDMR0203N FSDMR0204 FSDMR0206 FSDDR0202 FSDDR0203 FSDDR0203EB FSDDR0203N FSDDR0204 FSDDR0206 FSDDR0322 FSDDR0323 FSDDR0323EB FSDDR0323N FSDDR0324 FSDDR0326 FSDDR0326EB FSDDR0328 FSDMR0632 FSDMR0633 FSDMR0633EB FSDMR0633N FSDMR0634 FSDMR0636 FSDMR0636EB

Format

4P 6P Base 6P+2EB Aux mounted in 3P hinged door 3P+2EB Aux sheet steel enclosure 4P 6P 6P+2EB Aux 3P 3P+2EB Aux 4P 6P 6P+2EB Aux 3P 3P+2EB Aux 4P 6P 6P+2EB Aux 3P 3P+2EB Aux 4P 6P 6P+2EB Aux

‘N’ = Switched neutral (Early make, late break) ‘EB’ = Early break auxiliary contacts

Temp. Class.

Encl. size (IP65)

F400

E B

F400

RS1BD11/HPHT RS1BT21/HPHT RS1BT31/2EB/HPHT RS1BT21/HPHT/NL RS1BQ21HPHT RS1BY31/HPHT RS1BY41/2EB/HPHT

FSDMR1603 FSDMR1604 FSDMR1606 FSDMR1606EB FSDMR2003 FSDMR2003EB FSDMR2004 FSDMR2006 FSDMR2006EB FSDMR2503 FSDMR2503EB FSDMR2504 FSDMR2506 FSDMR2506EB FSDMR4003 FSDMR4003EB FSDMR4004 FSDMR4006 FSDMR4006EB FSDMR6303 FSDMR6303EB FSDMR6304 FSDMR6306 FSMDR6306EB

4* F300 5*

F300

5* 7*

F300

5* 7*

F300

6* 9*

F300

8* 9*

Specification Within BS EN 12101-3: 2003 (Smoke and heat controls) there are different classes of duty which define a specific temperature gradient, upper temperature limit and time period. F300 300oC for 60 min. F400 400oC for 120 min.

Enclosed Isolators

Fire Rated

Technical Specification Data supplied against tests to IEC/BS EN 60947-3 Application Rated thermal current Rated insulation voltage Rated impulse voltage

Rated operational power (3 phase AC) Short circuit withstand (1 sec) Conditional Short Circuit Current

Sym.

Unit

20A

32A

63A

125A

160A

200A

250A

400A

630A

Ithe

125

160

200

250

400

630

690

750

1000

Uimp

6.0

12.0

Ie / Pe

A/kW

415V - AC23A

20/9.5

32/15

40/18.5

100/55

100/45

200/110

250/132

400/200

630/315

690V - AC23B

20/9.5

63/45

200/170

250/200

350/315

350/355

660V - AC23B Icw Fuse gG

RMS value

415V kA/ Fuse(A) 690V -

Recommended connecting capacity

Category

30/22

1.5

5.0

8.0

17.0

50/32

50/63

50/200

50/160

50/200

50/250

40/32

40/63

50/63

50/200

50/250

50/400

100/630

Terminal type Flexible cable

â&#x2030;¤ 4.0

120

2/150

2/185

mm2

Rigid cable

â&#x2030;¤ 4.0

120

2/150

2/185

Tightening torque

1.2

3.0

12.0

8.0

17.0

21.0

Dimensions Pg 21

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LUL ‘Section 12’ Equipment Enclosed Isolators

Background

London Underground Limited (LUL) Section 12 Equipment Following the London Kings Cross fire of 1987, the resulting Fennell enquiry prompted the introduction of additional fire precautions for ‘Sub-surface Railway Stations’. These additional requirements were introduced under section 12 of the Fire Precautions Act 1971, and since then have been known simply as Section 12 regs. The forensic report on the fire sited several instances of a ‘flash over’ effect caused by materials and paint finishes being ignitable. Exacerbating the conditions underground were toxic fumes given off by certain materials being excessively heated. Although the new regulations dealt with all aspects of fire prevention such as the removal of wooden escalators, the installation of heat detectors, improved staff training etc, as far as actual equipment supplied for underground use, the overriding emphasis was on materials and paint finishes. With this isolation range, the overall consideration has been to meet, and where possible exceed, the Section 12 requirements. This has been achieved by the careful selection of individual component materials and the use of only recognised and approved paint finishes. * Replaced by the current regulations:- ‘The Fire Precautions (Sub-surface Railway Stations’ (England) Regulations 2009.

Die-Cast Enclosures Design Features

Switch-Disconnectors (O-I)

Catalogue Numbers Rating

25A

40A

Format

2P 3P 3P+2EB Aux 4P 6P 6P+2EB Aux 2P 3P 3P+2EB Aux 4P 6P 6P+2EB Aux

• Paint Finishes:-

Interior Switch product range

Catalogue Nos.

GN25 GN25 GN25 GN25 GN25 GN25 R32 R32 R32 R32 R32 R32

Grey

Red

DCG252LUL10 DCG253LUL10 DCG253EBLUL10 DCG254LUL10 DCG256LUL10 DCG256EBLUL10 DCG402LUL10 DCG403LUL10 DCG403EBLUL10 DCG404LUL10 DCG406LUL10 DCG406EBLUL10

DCR252LUL10 DCR253LUL10 DCR253EBLUL10 DCR254LUL10 DCR256LUL10 DCR256EBLUL10 DCR402LUL10 DCR403LUL10 DCR403EBLUL10 DCR404LUL10 DCR406LUL10 DCR406EBLUL10

‘EB’ = Early break auxiliary contacts

To order a neutral link please include in the catalogue ref. as follows:Example - 3 Pole + Neutral Link - DCG403NLLUL10

Technical Specification

Rated thermal current Rated operational power (3 phase AC)

Dimensions Pg 22

Page

Sym

Unit

Ithe

25A

40A

380/440V AC23A

11.0

15.0

A (IP65)

B (IP65)

LU1-085 Compliant Paint Finish Colour - Light Grey (RAL7035) Traffic Red (RAL3020)

• Captive lid fixing screws with a security head. • Enclosure material - Aluminium (LM6) • Sealing to IP65. • Supplied with pre-finished steel mounting brackets. • Padlocking cast lever handle. • Positive break contacts. • Earthing points on both lid and base plus external earth stud. • Padlocking in both ‘Off’ & ‘On’. • Second product label supplied loose for fitting by the contractor where the original label may be obscured. • Labels - Engraved traffolyte labels in various colours can be supplied attached to the side of the enclosure or supplied loose for fitting adjacent to the isolator. LUL Product Registration Certificate Nos. 638 & 639 Status - Authorised for use.

Electrical ratings to BS EN 60947-3 Application

Enclosure Size

Category

Rating

LUL ‘Section 12’ Equipment

Design Features

Switch-Disconnectors (O-I)

• Lid mounted switch interiors. • Captive lid fixing screws with a security head. • Enclosure material - 18 gauge stainless steel grade 304. • Finish - Natural - Brushed (Non glare) • Sealing to IP65. • Supplied with stainless steel mounting brackets. • Padlocking cast lever handle. • Positive break contacts. • Earthing points on both lid & base plus external earth stud. • Padlocking in both ‘Off’ & ‘On’. • Second product label supplied loose for fitting by the contractor where the original label may be obscured. • Labels - Engraved traffolyte labels in various colours can be supplied attached to the side of the enclosure or supplied loose for fitting adjacent to the isolator. LUL Product Registration Certificate Nos. 638 & 639 Status - Authorised for use.

Catalogue Numbers

25A

40A

Format

2P 3P 3P+2EB Aux 4P 6P 6P+2EB Aux 2P 3P 3P+2EB Aux 4P 6P 6P+2EB Aux

Interior Switch product range

Catalogue Nos. Stainless steel

GN25 GN25 GN25 GN25 GN25 GN25 GN40 GN40 GN40 GN40 GN40 GN40

DS252LUL10 DS253LUL10 DS253EBLUL10 DS254LUL10 DS256LUL10 DS256EBLUL10 DS402LUL10 DS403LUL10 DS403EBLUL10 DS404LUL10 DS406LUL10 DS406EBLUL10

Catalogue Nos. Grey

Red

Enclosure Size

40A

DCG0403LUL

DCR0403LUL

63A

DCG0633LUL

DCR0633LUL

80A

DCG0803LUL

DCR0803LUL

100A

DCG1003LUL

DCR1003LUL

125A

DCG1253LUL

DCR1253LUL

160A

DCG1603LUL

DCR1603LUL

200A

DCG2003LUL

DCR2003LUL

250A

DCG2503LUL

DCR2503LUL

315A

DCG3153LUL

DCR3153LUL

400A

DCG4003LUL

DCR4003LUL

Rating

Design Features

Switch-Disconnectors (O-I)

Rating

Catalogue Numbers

Enclosure Size

C (IP65)

• • • • • •

Ratings 40A - 400A (3P + switched N).

Grey or Traffic Red LU1-085 Compliant Paint Finish. All metal padlocking handle. Can be supplied lockable in both ‘Off’ & ‘On’. Removable top & bottom gland plates. Sealing to IP65.

LUL Product Registration Certificate No. 3062 Status - Authorised for use.

Technical Specification D (IP65)

Electrical ratings to BS EN 60947-3 Rating

Rated Thermal Current Ith

Rated operational Power Pe kW (400V - AC23A)

‘EB’ = Early break auxiliary contacts

40A

18.5

To order a neutral link please include in the catalogue ref. as follows:- Example - 3 Pole + Neutral Link - DS253NLLUL10

63A

80A

100A

125A

160A

200A

100

250A

132

315A

160

400A

220

Technical Specification Electrical ratings to BS EN 60947-3 Application Rated thermal current Rated operational power(3 phase AC)

Enclosed Isolators

Hinged Door Enclosures

Stainless Steel Enclosures

Sym

Unit

Category

Rating

Ithe

25A

40A

380/440V AC23A

11.0

18.5

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Dimensions Pg 22

Page

Dimensions & Fixings

4 x Fixings (Ø)

Size A Size B Size C Size D

Overall Dims. H W D 135 100 95 175 130 115 255 180 125 255 180 175

‘D’

Sizes A&B

Fixing details F1 F2 85 98.5 115 135 163.5 238.5 163.5 238.5

‘W’ ‘F1’

‘D’

Sizes C&D

‘H’ ‘F2’

‘W’ F1

‘H’ F2

Enclosed Isolators

Plastic Enclosed

4 x Fixings (Ø)

Ø 5.5 5.5 4.5 4.5

Mild Steel & Stainless Steel Enclosed *

†

††

Employing external mounting straps EFA or EFB. 62 when using Defeatable Door Interlock Handle Overall Dims.

4 x Internal Fixings (Ø)

4 x External Fixings (ØØ)

Stainless steel enclosures are supplied without ‘raised dimples’ to allow flush mounting.

Internal Fixings

External Fixings † †

ØØ

Size A

135

100

5.5

126

140

6.35

Size B

175

130

100

126

5.5

155

178

6.35

Sloping Roof Stainless Steel Enclosed

Overall Dims.

Internal Fixings

Size A

Size B

200

240

165

200

135

185

100

127

147

FCH

FCV

110

130

5.5

Flush Mounting Stainless Steel 125 sq 100 sq

175 sq 150 sq

* Size B

Size A

* = 75

Size C

* = 100

Page

Dimensions & Fixings Size A

Size B Entries style ‘X’

Entries style ‘X’

2 Holes M25 x 1.5 Through

Three entries on bottom face of enclosure only.

Entries style ‘Y’

Entries as shown repeated on top face of enclosure.

Entries on top and bottom of enclosure as shown.

Enclosed Isolators

Die-Cast Enclosed

Hinged Door Sheet Steel F

G (CRS)

ØØ

J (CRS)

Gland plate thickness (K) Ø 4 off internal mounting holes

Handle projection

A H

External Mounting Feet (Four per set) Case Sizes 1 & 2 Cat No. SEFL1/KIT Case Sizes 3 - 7 Cat No. SEFL2/KIT Case Sizes 8 - 10 Cat No. SEFL3/KIT

B W Enclosure Sizes

Dim

250

400

350

500

400

550

750

900

1000

250

300

350

300

350

300

450

400

450

600

750

100

200

175

200

175

250

175

275

300

170

320

270

420

320

470

670

820

920

170

220

270

220

270

220

370

320

370

520

670

1.5

2.0

1.5

2.0

2.5

6.5

8.5

10.5

ØØ

6.5

8.5

10.5

External Feet

Material IP65 Sheet steel, iron phosphate pre treatment with a powder coat textured finish IP65 Stainless Steel, grade 304 with a brushed finished Hinges Metal with quick release pins. Door Locks All metal locks supplied with one key per enclosure. Enclosures 1 & 2 IP65 - 1 lock Enclosures 3 - 9 IP65 - 2 locks Enclosures 10 IP65 - 3 locks Gland plates All enclosures are supplied with a removable gland plate on top & bottom faces finished to match the enclosure. Chassis plate Above enclosure size 1, all assemblies have the switching element mounted on a removable chassis plate. Matl. - 2mm zinc plated steel.

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Enclosed Isolators

Dimensions & Fixings

Page

Fire Rated (High Temperature)

Size A

Size B

Size C

Size D

Size E

Dimensions & Fixings Overall Depth 140

148 CRS

90 CRS

110 SQ

25A Die cast Aluminium Enclosure (A)

40A Die cast Aluminium Enclosure (B)

Enclosed Isolators

LUL ‘Section 12’ Equipment

4 x M6 fixings

25A Stainless Steel Enclosure (C)

40A Stainless Steel Enclosure (D)

Hinged Door

CASTELL LOCK POSITION

Enclosure finished with an approved paint system and sealed to IP65

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Enclosed Isolators

Exe IECEx/ATEX Zone 1 & 2 Isolators General Description

Craig & Derricott has been associated with the design and manufacture of Ex products for more than 30 years. The ‘EXZ1’ range of enclosed switch-disconnectors are supplied in ‘EXe’ enclosures manufactured from glass reinforced polyester sealing to IP65 ensuring the product will withstand being installed in the harshest of industrial environments. The operating handles are available in Red/Yellow or Black and can be padlocked in the ‘Off’ position. All lids are mechanically interlocked with the isolating switch and are removable in the ‘On’ position only. Available in ratings from 20A - 150A the isolating switch interiors are supplied in either 3 or 4 pole formats complete with 1 N/O (Early break) & 1 N/C (Late make) auxiliary contacts.

Catalogue Numbers Rating

Format

3P+Aux 20A 4P+Aux 3P+Aux 32A 4P+Aux 3P+Aux 63A 4P+Aux 150A

3P+Aux

Handle Colour

Cat. No.

Red/Yellow Black Red/Yellow Black Red/Yellow Black Red/Yellow Black Red/Yellow Black Red/Yellow Black Red/Yellow Black

EXZ1SDR0203 EXZ1SDB0203 EXZ1SDR0204 EXZ1SDB0204 EXZ1SDR0323 EXZ1SDB0323 EXZ1SDR0324 EXZ1SDB0324 EXZ1SDR0633 EXZ1SDB0633 EXZ1SDR0634 EXZ1SDB0634 EXZ1SDR1503 EXZ1SDB1503

Enclosure Size

Aux - 1 N/O (Early break) & 1 N/C (Late make)

Natural brass Earthing Plate shown with glands fitted (Glands not supplied)

Certification

All items have been approved with ‘ATEX’ (Sira 13ATEX3205X) and ‘IECEx’ (IECEx SIR 13.0076X) certicates for use in Zones 1 & 2. The equipment is designed and tested to comply with the following:-

Dimensions Pg 25

Page

• EN 60079-0 Electrical Atmospheres, Part 0 : Equipment - General requirements. • EN 60079-1 Electrical Atmospheres, Part 1 : Equipment protection by flameproof enclosures ‘d’. • EN 60079-7 Electrical Atmospheres, Part 7 : Equipment protection by increased safety ‘e’. • EN 60947-1 Low-Voltage switch gear and controlgear - Part 1: general rules. • EN 60947-3 Low-Voltage switch gear and controlgear - Part 3: switches, disconnectors, switch-disconnectors and fuse combination units. • EN 60529 Degrees of protection provided by enclosures. (IP Code)

Earthing Plates

To enable armoured cables to be earth bonded within the insulated enclosure a selection of pre-drilled earthing plates are available for each enclosure size. Supplied in either natural or electroless Nickel plated brass.

Enclosure Size A

Brass (Natural)

EXZ1EPA1

EXZ1EPB1

EXZ1EPC1

EXZ1EPD1

Brass (Electroless Nickel Plated

EXZ1EPA2

EXZ1EPB2

EXZ1EPC2

EXZ1EPD2

Connection Terminal

Enclosed Isolators

Exe IECEx/ATEX Zone 1 & 2 Isolators

Technical Specification - Switch-Disconnector Main Contacts Application

Sym.

Unit

Rated thermal current

Ithe

Rated insulation voltage

Main Contacts

Category

Aux. Contacts

20A

32A

63A

150A

150

Category

Aux. 10

690

AC3 (230V)

150

AC15 (250V)

AC3 (400V)

150

AC15 (400V)

AC3 (500V)

150

DC13 (24V)

AC3 (690V)

125

DC13 250V)

Terminal Capacity

2x6mm

2x16mm

Tightening Torque (Nm)

1.2

2.5

Rated current

Terminal Type

2x35mm

2x95mm 6

690

2x6 1.2

Equipment Marking 20A

II 2 G Ex e d IIC T4 Gb - (-40oC ≤ Ta ≤ +40oC)

32A

II 2 G Ex e d IIC T6 Gb - (-40oC ≤ Ta ≤ +40oC)

63A

II 2 G Ex e d IIC T6 Gb - (-40oC ≤ Ta ≤ +40oC)

150A

II 2 G Ex e d IIC T5 Gb - (-40oC ≤ Ta ≤ +30oC)

Key to Marking Specific marking for Explosion protection

Ex e d IIC T6 Gb Equipment protection level Temperature class Gas group Protection method - Increased safety ‘e’ Flameproof ‘d’ Explosion protection

II Equipment group 2 Equipment category G Environment e.g. Gas

Dimensions Pg 25

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Enclosed Isolators

Exe IECEx/ATEX Zone 1 & 2 Dimensions

Enclosure A

Enclosure C

Page

Enclosure B

Enclosure D

General Description

A range of Switch-Disconnectors housed in heavy duty cast enclosures - ATEX certified for use in Cat II, Zones 1, 2, 21 & 22 environments. Certifications and Approvals

Ex d II 2 GD IIB T6 ITS 09 ATEX 16433X, ITS 09 ATEX 16436U EN 60079-0, EN 60079-1, EN 61241-0 & EN 61241-1 -20oC to +40oC IP65

• Certification Code • Certification No. • Certification standard • Operating temperature • Ingress Protection

High quality heavy duty cast enclosures are used throughout the range. (Cast Iron 16A - 63A, Cast Aluminium 80A - 250A). The enclosures are supplied with large cable entries which can be fitted with approved reducers to suit individual cable requirements. All load switching interiors are supplied as either 3P+N (switched neutral) or 6P and have AC23A ratings to BS EN 60947-3. Auxiliary contacts are available for applications such as SCADA packages. Operating handles are capable of accepting up to three padlocks in the ‘Off’ position.

Enclosed Isolators

Exd ATEX Zone 1/21 & 2/22 Isolators

Finish - RAL 7035 Two pack grey epoxy coating over etching primer.

Technical Specification

Rating (A) 16A

20A

25A

63A

80A

100A

125A

Application

Sym.

Unit

Category

40A 3P

250A 3P

Enclosure

G21

G22

G24

G25

G28

Rated thermal current

Ithe

100

125

250

Rated insulation voltage

690

750

1000

Rated impulse voltage

Uimp

Rated opertaional power (3 phase AC)

Rated short time withstand current (1 sec)

Icw

Max. fuse size for short circuit protection (gG characteristic)

6.0

8.0

12.0

7.5

11.0

18.5

25.0

30.0

37.0

45.0

132.0

500V - AC23

9.0

7.5

15.0

22.0

30.0

37.0

690V - AC23

9.0

7.5

15.0

22.0

30.0

37.0

45.0

200.0

400

250

500

800

1100

1300

1400

2500

8000

10kA

25kA

50kA

Terminal type

Flexible cable

6.0

2x2.5

6.0

2x6.0

16.0

mm2

Rigid cable

10.0

2x2.5

10.0

2x10

25.0

Stud Cu palm width

8x20

10x30

Tightening torque

1.2

6.0

8.0

30-44

Connecting capacity

380/440V - AC23

Dimensions Pg 27

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Enclosed Isolators

Exd ATEX Zone 1/21 & 2/22 Isolators Catalogue Numbers Current Rating (A)

Format

Catalogue No.

Enclosure Ref.

Supplied Entries*

External Earth

16 25 20 40 40 63 80 100 125 160 200 250

3P+N+2E/B 3P+N+2E/B 6P + 2E/B 3P+N+2E/B 6P + 2E/B 3P+N+2E/B 3P+N+2E/B 3P+N+2E/B 3P+N+2E/B 3P+N+2E/B 3P+N+2E/B 3P+N+2E/B

DGC0164EBZ1 DGC0254EBZ1 DGC0206EBZ1 DGC0404EBZ1 DGC0406EBZ1 DGC0634EBZ1 DGC0804EBZ1 DGC1004EBZ1 DGC1254EBZ1 DGC1604EBZ1 DGC2004EBZ1 DGC2504EBZ1

G21 G21 G21 G22 G22 G22 G24 G25 G25 G25 G28 G28

3 x M20 4 x M20 2 x M25 + 1 x M20 2 x M25 + 1 x M20 2 x M25 + 1 x M20 2 x M25 + 1 x M20 3 x M32 + 1 x M20 3 x M32 + 1 x M20 3 x M40 + 1 x M20 2 x M32 + 1 x M20 3 x M50 + 1 x M20 3 x M50 + 1 x M20

M6 M6 M6 M8 M8 M8 M8 M8 M8 M8 M10 M10

‘N’ = Switched neutral (Early make, late break) ‘EB’ = Early break auxiliary contacts * Other entry configurations available on request.

Dimensions

N.B. Enclosures can be close coupled at either end (To special order)

A Enclosure Width D B Enclosure Height E C Enclosure Depth F G

Fixing Centre Height Fixing Centre Width Fixing Hole Diameter Internal Depth from Base Plate

Dimensions

Page

Enclosure

Material

Weight (Kg)

G21

180

155

145

130

195

7.0

100

G22

205

220

156

160

230

9.0

117

G24

321

361

228

291

320

11.0

179

G25

366

406

218

250

370

11.0

177

G28

586

690

294

480

580

14.0

216

Fire Rated General Description

Enclosed Isolators

To complement the F300 / F400 fire rated switch-disconnector range described on page 15-16, Craig and Derricott have introduced the F200 Fire Rated isolator for installations where the supply must be maintained for 2 hours at 200°C. The use of this product is to maintain power to vital equipment such as smoke extraction / ventilation fans allowing the safe evacuation of businesses, carparks and public areas. These switch-disconnectors are installed near to the extraction fan for isolation purposes, and has been tested in conjunction with the fan equipment to meet the stringent thermal requirements of BSEN 12101-3. These base mounted enclosures come standard in a red (RAL 3020) colour finish, with padlocking in both ‘Off’ and ‘On’ position.

Die-cast aluminium enclosures - Sealing to IP66

Hinged door enclosures - Sealing to IP65

Catalogue Numbers Rating

20A

25A

32A

40A

63A

Format

Interior Switch Product Range

6P GX20 6P+2EB Aux 2P 3P 3P+2EB Aux CS25 3P+N 3P+NL 2P 3P 3P+2EB Aux CS32 3P+N 3P+NL 2P 3P 3P+2EB Aux CS40R 3P+N 3P+NL 6P GX40 6P+2EB Aux 2P 3P 3P+2EB Aux CS40 3P+N 3P+NL

Catalogue No. (Finished Red)

F2SDDR206X F2SDDR206EBX F2SDDR252X F2SDDR253X F2SDDR253EBX F2SDDR253NX F2SDDR253NLX F2SDDR322X F2SDDR323X F2SDDR323EBX F2SDDR323NX F2SDDR323NLX F2SDDR402X F2SDDR403X F2SDDR403EBX F2SDDR403NX F2SDDR403NLX F2SDDR406X F2SDDR406EBX F2SDDR402TX F2SDDR403TX F2SDDR403EBTX F2SDDR403NTX F2SDDR403NLTX

F2SDDR632X

F2SDDR633X

3P+2EB Aux 3P+N

CS63

3P+NL 80A

Catalogue Numbers

3P 3P+N 3P+NL

F2SDDR633EBX F2SDDR633NX

Temp. Class.

Encl. size

Rating

F200

63A 80A

F200

100A 125A

F200

160A 200A

F200

Format

3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL 3P+N 3P+NL

F2SDDR803X F2SDDR803NX

CS63 CS80 CS100 CS125 CS160 CS200

Catalogue No. (Finished Red)

F2SDRC00633N F2SDRC00633NL F2SDRC00803N F2SDRC00803NL F2SDRC01003N F2SDRC01003NL F2SDRC01253N F2SDRC01253NL F2SDRC01603N F2SDRC01603NL F2SDRC02003N F2SDRC02003NL

Temp. Class.

Encl. size

F200

‘N’ = Switched neutral (Early make, late break) ‘NL’ = Unswitched neutral ‘EB’ = Early break auxiliary contacts ‘T’ = Increased terminal capacity ‘X’ = Bottom cable entries only

For top and bottom cable entires, please replace ‘X’ with ‘Y’ in the catalogue number i.e. F2SDDR206Y

F200

Technical Data Pg 12+14

F2SDDR633NLX CS80

Interior Switch Product Range

F200

F2SDDR803NLX

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Dimensions Pg 20

Page

Compact Panel Isolators 25A - 200A General Description

Panel Isolators

Craig & Derricott has ranges of compact control panel isolation equipment for panel mounting ranging from 25A to 200A. All come supplied with operating handle and a standard length shaft. A compact range of switch-disconnectors with the capacity to add auxiliary and neutral block options to the basic load break switch block. Features

• • • •

Catalogue Numbers Current Rating (A)

32A

40A

63A

80A

100A

125A

160A

Dimensions Pg 34

Page

63A 3P assembly complete with standard shaft and handle assembly.

The catalogue numbers below include: • On-load AC23A switch-disconnector. • 100mm standard length shaft assembly. • IP65 minimum door interlock handle.(Black) • Terminal covers (A2 frame size only).

25A

Technical Data Pg 33

IP2X terminal protection. Door interlock handles with override facility. DIN rail or base mounting. Add-on auxiliary/neutral blocks.

200A

Format

Catalogue Number

2P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 3P 3P+N 3P+NL 6P 6P+2EB Aux 3P 3P+N 3P+NL 6P 6P+2EB Aux 3P 6P

SD00252B SD00253B SD00253NB SD00253NLB SD00256B SD00323B SD00323NB SD00323NLB SD00326B SD00403B SD00403NB SD00403NLB SD00406B SD00633B SD00633NB SD00633NLB SD00636B SD00803B SD00803NB SD00803NLB SD00806B SDC01003B SDC01003NB SDC01003NLB SDC01006B SDC01253B SDC01253NB SDC01253NLB SDC01256B SDC01256EB SDC01603B SDC01603NB SDC01603NLB SDC01606B SDC01606EB SDC02003B/ETC SDC02006B/ETC

Frame Size

‘B’ = Black Handle. For Red Handle, replace B with R in the catalogue number. i.e. SD00253R ‘NB’ = Switched neutral (Early make, late break) with Black Handle “NLB” = Unswitched neutral with Black Handle “ETC” = Excluding Terminal Covers

Extended shafts

Both the standard 100mm shaft and the longer version as shown below can easily be adjusted to suit specific panel depths. The correct dimension to be removed (X) can easily be determined using the dimensions shown on page 34-35.

Catalogue Numbers A0

Shaft length ‘L’ 200mm 200mm

Frame size AO & A1 A2 & A3

Shaft (mm2) 6 8

Catalogue No. SSH2 SSH17

A1 The standard 100mm option shown. A1

A2 Handle assembly supplied with the ‘A0’ & ‘A1’ frame sizes (SDH1/BLK). A2

Handle assembly supplied with the ‘A2’ & ‘A3’ frame sizes (SDH3/BLK). Includes facility.

emergency

override

Compact Panel Isolators 25A - 200A Accessories All of the accessories listed below can be retro-fitted. One block can be fitted either side of the main assembly on all of the 3 pole switchdisconnector interiors.

Catalogue Numbers Description

Cat. No.

Auxiliary Contact - 2 Early Break

SAUX2EB

Auxiliary Contact - 1 N/O + 1 N/C

SAUXCO

25A Neutral (Unswitched)

SNL25

40A Neutral (Unswitched)

SNL40

63A Neutral (Unswitched)

SNL63

80A Neutral (Unswitched)

SNL80

100A Neutral (Unswitched)

SNL100

125A Neutral (Unswitched)

SNL125

160A Neutral (Unswitched)

SNL160

200A Neutral (Unswitched)

SNL200

25A Neutral (Switched)

SSP25

40A Neutral (Switched)

SSP40

63A Neutral (Switched)

SSP63

80A Neutral (Switched)

SSP80

100A Neutral (Switched)

SSP100

125A Neutral (Switched)

SSP125

160A Neutral (Switched)

SSP160

200A Neutral (Switched)

SSP200

Neutral Link (Unswitched)

2 Early Break Auxiliary

Neutral Link (Switched)

Panel Isolators

Auxiliary Blocks

SSP63

SAUXCO 63A Switch-Disconnector fitted with Aux blocks

Typical 40A 6 pole assembly

Assembly of ‘SDH1/BLK’ handle and SSH1/2 shaft assembly

Technical Data Pg 33 Dimensions Pg 34

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Standard Panel Isolators 100A - 1000A General Description

Panel Isolators

A robust range of load break switches to ensure simple installation in applications such as power distribution boards. The compact design also suits OEM’s and stand alone enclosure installations. A range of accessories extends the versatility. Features: • • • • • • •

The catalogue numbers below include: • On-load AC23A switch-disconnector. • 200mm standard length shaft assembly. • IP65 door interlock handle.(Black).

100A

125A

160A

200A

250A

315A

400A

630A

800A 1000A

Dimensions Pg 35

Page

Alternative shafts

Catalogue Numbers Current Rating (A)

Technical Data Pg 33

On-load AC23A ratings. Four frame sizes covering 100A - 1000A. Direct lug connections onto plated Copper palms. Windows for contact inspection Supplied as either 3 or 4 pole versions. IP65 sealing door interlocking handles. Internal locking feature.

Format

Catalogue Number

3P 3P+NL 4P 3P 3P+NL 4P 3P 3P+NL 4P 3P 3P+NL 4P 6P 3P 3P+NL 4P 6P 3P 6P 3P 3P+NL 4P 6P 3P 3P+NL 4P 3P 3P+NL 4P 3P 4P

SD01003B/ETC SD01003NLB/ETC SD01004B/ETC SD01253B/ETC SD01253NLB/ETC SD01254B/ETC SD01603B/ETC SD01603NLB/ETC SD01604B/ETC SD02003B/ETC SD02003NLB/ETC SD02004B/ETC SD020006B/ETC SD02503B/ETC SD02503NLB/ETC SD02504B/ETC SD02506B/ETC SD03153B/ETC SD03156B/ETC SD04003B/ETC SD04003NLB/ETC SD04004B/ETC SD04006B/ETC SD06303B/ETC SD06303NLB/ETC SD06304B/ETC SD08003B/ETC SD08003NLB/ETC SD08004B/ETC SD10003B/ETC SD10004B/ETC

Frame Size

As an alternative to the standard 200mm shaft a 400mm option is available as indicated below. The shafts are manufactured from square section steel and zinc plated. The height setting is adjusted by passing the shaft through a bush in the switch mechanism and locking it in position using two ‘cup point’ grub screw. Catalogue Numbers

Shaft length ‘L’ 400mm

Drive Shaft Section Max. possible enclosure depth

Load break switch current Rating 100A - 160A

200A - 250A

400 - 1000A

SSH13

SSH14

SSH15

6mm

8mm

12mm2

200mm

250

270

285

400mm

450

470

485

‘L’

Handle assembly supplied with the ‘B2’ frame size(SDH3BLK).

Handle assembly supplied with the ‘B3’ (SDH4/BLK) & ‘B4’ (SDH7/BLK) frame sizes

Standard Panel Isolators 100A - 1000A Auxiliary Contacts

Add-on auxiliary contacts are available for the 100A - 1000A range and can be selected from the table below. All auxiliary kits contain the necessary fixings and attachments to install the contact blocks which are supplied in 1 N/O + 1 N/C format. All N/O contacts are early break with respect to the main poles when switching from ‘On’ to ‘Off’.

Contact block types

Load break switch rating Rating (A)

100 - 160A

250A

400 - 800A

1000A

Catalogue No.

SAUXKITA

SAUXKITB

SAUXKITC

SAUXKITD

Block type

Panel Isolators

Accessories

Auxiliary Contacts - Data supplied against tests to BS EN 60947-1 Thermal current Rated insulation voltage Utilisation Category

Sym. Ithe Ui -

Category

AC15 DC13 Pure Resistive

Auxiliary blocks type ‘B’ 10A 660V a.c. or d.c. 6.0A at 120V, 4.0A at 250V, 2.0A at 660V 1.0A at 120V, 0.5A at 240V, 0.1A at 660V 10A

Auxiliary blocks type ‘C’ 10A 690V a.c. 4.0A at 240V 1.0A at 120V -

Dimensions Aux. contact block SDH3/4/7 Handles

Panel drilling

SDH1 Handle (A0 & A1)

Panel drilling

Handle

Shaft section

Dimension ‘Y’

Isolator Frame Sizes

SDH3

8mm

SDH4

12mm2

80mm

A2, A3, B1 & B2

146mm

SDH7

12mm2

220mm

B3 B4

Technical Data Pg 33 Dimensions Pg 35

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Icm

Icw

Rated operational current (DC) ( /poles in series)

Rated operational power

Short circuit making capacity

Short circuit withstand (1sec)

11 15

400/415V - AC23A

690V - AC23A

125

125 160

160

1.2

Nm Tightening torque

1.2

200

3.7

100

50 x 103

2.8

4.0

112

125

50 x 103

3.0

5.0

128

160

8/20

50 x 103

3.0

5.0

128

160

200

1000 1000 1000 1000

100

2.5/6 2.5/10 2.5/10 2.5/25 2.5/25 10/70 10/70 10/70

mm Stud/Cu palm width

mm Min/Max

3.0

80/4

80/1

690

50 x 103

1.3

2.9

63/4

63/1

690

250 x 250 x 250 x 250 x 250 x 103 103 103 103 103

0.6

1.4

40/3

40/1

690

2.6

0.6

1.4

32/3

32/1

690

Compact Panel Isolators 25A - 200A

1.4

0.5

* All AC21, AC22 & AC23 tests carried out at 415V

Connecting capacity

Terminal type

415V - at 0.65 pf

Min. electrical endurance

Operations

Min. mechanical endurance

kA rms value

1.2

Up to 48V - DC23A

220V - DC23A

Up to 48V - DC22A

25/1 25/3

Up to 48V - DC21A

220V - DC21A

220V - DC22A

21 17

400V - AC23A

690V - AC23A

400V - AC22A

690V - AC22A

kA Peak value

Rated operational current (AC)

25 25

400V - AC21A

Rated impulse voltage Uimp

690V - AC21A

690

Ith

Category

Rated insulation voltage

Sym Unit

Rated thermal current

Application

Data supplied against tests to BS EN 60947-3

8x25

5,000

20 x 103

100/3

100/2

100/3

100/2

100/3

100/2

100*

100

100*

100

100*

750

115

100

8x25

5,000

20 x 103

125/3

125/2

125/3

125/2

125/3

125/2

125*

125

125*

125

125*

750

125

8x25

1,000

20 x 103

160/3

160/2

160/3

160/2

160/3

160/2

135*

160

160*

160

160*

750

160

8x25

1,000

16 x 103

170

110

200/2

200

200*

200

200*

200

200*

1000

200

10x30

1,000

16 x 103

200

132

250/2

250

250*

250

250*

250

250*

1000

270

250

350

720*

800

800*

800

800*

1000

720

800

1000*

1000

1000*

1000

500

10 x 103

355

315

500

10 x 103

355

630/2 630/2

630/1 800/1

630/2 800/2

630/1 800/1

500

6x 103

105

400

630/2 800/2 1000/3

630/1 800/1 1000/1

350

630*

630

630*

630

630*

1000

630

10x40 12x40 12x40 12x60

1,000

10 x 103

315

200

400/2

400/1

400/2

400/1

400/2

350

400*

400

400*

400

400*

1000

500

400

Standard Panel Isolators 100A - 1000A

Panel Isolators

Panel Isolators Technical Data

Technical Specification - Switch-Disconnectors

Compact Panel Isolators Dimensions A0 Size (25A - 40A) X2 - 180

X3 - 280

A0-A0 Size (6 pole 25A & 40A) X1 - 100

X2 - 195

X3 - 295

AUX

X1 - 80

A1 Size (63A - 80A)

A1-A1 Size (6 pole 63A-80A)

X1 - 98

X1 - 145

X3 - 295

X2 - 240

X3 - 340

AUX

X2 - 195

Panel Isolators

Dimensions

A2 Size (100A - 160A) X1 - 196

X2 - 290

X3 - 390

A3 Size (200A) X1 - 196

X1 X2 X3

X2 - 290

X3 - 390

A2-A2 Size (6 pole 100A-160A) X1 - 196

X2 - 290

X3 - 390

A3 Size (6 pole 200A) X1 - 196 X2 - 290 X3 - 390

Minimum depth. Maximum depth with 100mm shaft extension. Maximum depth with 200mm shaft extension.

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Standard Panel Isolators Dimensions B1 Size

(100A - 160A)

B2 Size

(6P 200A)

B2 Size

(200A - 250A)

B2 Size

(6P 250A)

B4 Size

(400A - 800A)

B4 Size

(6P 315A)

B4 Size

(6P 400A)

Panel Isolators

X1 - 130 X3 - 255 X4 - 455

X1 - 190 X3 - 270 X4 - 470

X1 - 220 X3 - 285 X4 - 485

Rating

A 3P

B 4P

L 3P

Rating

400A

211

257

205

151

197

600A

13.5

600A

244

306

223

183

245

800A

13.5

800A

260

330

223

199

269

B4 Size

(1000A)

X1 - 240 X3 - 285 X4 - 485

X1 X3 X4

Page

Minimum depth. Maximum depth with 200mm shaft extension. Maximum depth with 400mm shaft extension.

Changeover Isolators 32A - 630A A compact range of load break Changeover Switches suitable for a wide range of applications. Features

• • • •

Catalogue Numbers

Compact ‘piggy-back’ design. On-load AC23A ratings. Supplied as four pole format. Windows for visual contact inspection.

Current Rating

Frame Size

TP&N

The catalogue numbers below include: • On-load AC23A changeover four pole switch. • 200mm standard length shaft assembly. • IP65 door interlocking handle. Typical ‘C2/C3’ Arrangement

Alternative shafts

63A

C1C

SCOD00634B

100A

C1C

SCOD01004B

125A

C2C

SCOD01254B

160A

C2C

SCOD01604B

200A

C2C

SCOD02004B

250A

SCOD02504B

400A

SCOD04004B

630A

SCOD06304B

Supplied Handles

Designed to compliment the handles used on our enclosed equipment, the door interlocked versions are capable of being locked with up to three individual padlocks (Ø6.4 max shackle dia). All handles are sealed to IP65 which will enable installations in a wide variety of environmental conditions. If the contacts should weld due to a fault or an excessive current situation, an override facility is provided for the use of a competent person which will allow the enclosure lid to be opened.

‘L’

Load break switch current Rating Shaft length ‘L’

63A - 100A

125A - 200A

250A - 630A

SSH14

SSH18

SSH15

Handle assembly supplied with the ‘C2’

8mm

12mm2

& ‘C3’ frame size (SDH6/BLK).

400mm Drive Shaft Section Max. possible enclosure depth

200mm

270

285

330

400mm

470

485

530

Panel Isolators

General Description

Technical Specification - Changeover Switch-Disconnectors Rating (A)

Data supplied against tests to BS EN 60947-3 Application

Sym

Unit

Category

100

125

160

200

250

400

630

Rated thermal current

Ithe

100

125

160

200

250

400

630

Rated insulation voltage

750

1000

Uimp

Rated impulse voltage Rated operational current

415V - AC22A

100

125

160

200

250

400

630

415V - AC23A

100

125

160

200

250

400

630

Rated making capacity (AC23A)

415V, 0.35 pf

630

1,250

1,600

2,000

2,500

4,000

6,300

Rated breaking capacity (AC23A)

415V, 0.35 pf

504

1,000

1,280

1,600

2,000

3,200

5,040

Short circuit current

rms (with fuses)

100

Rated S/C making capacity

Peak

Min. mechanical endurance

Operations

20,000

10,000

Min. electrical endurance

415V - at 0.65 pf

2,500

1,500

1,000

500

Terminal type 35

240

300

400

6x12

8x22

10x25

12x50

Connecting capacity

mm2 Max mm Stud/Cu palm width Nm Tightening torque

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Dimensions Pg 37

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Changeover Isolators Dimensions Frame Size C1C - 63A & 100A Ratings

Frame Size C2C - 125A, 160A & 200A Ratings

Panel Isolators

Frame Sizes C2 / C3 - 250A, 400A, 630A Ratings

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Frame Size

Rating

250A

309.5

252

124

138

163

65.5

4.0

242

255-355

145

400A

352

276

150

180

205

4.0

262

300-400

220

630A

352

276

150

185

223

5.0

262

300-400

220

The i-push range has been designed and developed to incorporate safety, functionality and ease of installation incorporating suggestions from re-sellers and end-users.

Heavy & Normal Duty Actuators The ‘i-push’ range incorporates two distinctly different component series Heavy Duty & Normal duty. The Heavy Duty (HD) actuators are manufactured using metal based components and are therefore suitable for use in arduous environments.

Heavy Duty

Normal Duty

The Normal Duty (ND) actuators are manufactured from high strength moulding materials and are suitable for most applications.

(All control stations incorporating Heavy Duty actuators include an ‘H’ in the first part of the catalogue number i.e. EMSH/T/MG/CO). You will also see an ‘HD’ in the title bar above each relevant item.

Control Stations

Introduction

Pushbutton Position Indicator An innovative design feature is included on all ‘normal duty’ Emergency Stop actuators. A green segment forms part of the pushbutton moving body and when visible clearly indicates that the actuator has not been operated. When the button has been depressed and the mechanism latched, then the green segment is no longer visible.

Standby mode

Security lid fixings

Protective Guard

The stainless steel and flush mounting enclosures are supplied as standard with security ‘tamper proof’ style lid fixings.

The ‘i-push’ Normal Duty range includes actuators with an integral guard. This will give the control station protection against accidental operation.

Contents

Safety Contact

Ingress Protection All i-push control stations are sealed to a minimum of IP65 and suitable for indoor and outdoor applications. To withstand the high pressure water cleaning in certain environments Craig and Derricott has developed a stainless steel control station that complies with IP69K water test.

Blue ‘Safety’ Plunger

(See cat No ‘EMS/T/SS/NC69’ - Page 42)

A flexible shroud between the actuator and the enclosure lid assists in meeting the IP69K requirements

Operated & latched

Series Connection

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Safety contacts are available for Emergency Stop control stations incorporating ‘Clip-in’ type contact blocks. Here a pair of contact blocks are sandwiched together and the contacts connected in series. When inserted the Red plunger will be operated by the pushbutton actuator, the blue plunger will retain a N/C contact when the block is pushed fully home and clicked in place. Should for any reason the block become loose, the contact under the blue plunger will open and initiate a stop function.

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Control Stations

Introduction Flap Covers

The Heavy Duty ‘i-push’ assemblies include actuators with optional flap cover protection, these are manufactured using die-cast aluminium components and can be supplied in locking or non locking types. • The non-locking flap cover - to provide additional degree of protection against accidental operation of the actuator • The locking flap cover - includes a padlocking feature for up to three padlocks that prevents access to the actuator. We recommend using padlocks with a standard shackle diameter of 6.4mm

Padlocking flap cover fitted to an ‘E. Stop’ control station Emergency Stop stations fitted with Flap Covers are used solely to prevent unauthorised resetting. In an emergency situation, having to lift a flap cover to gain access to the pushbutton is not permissible. Should an emergency occur the flap cover itself is used as the primary ‘Stop’ actuator. When the flap cover is struck this operates the pushbutton actuator. Once operated the pushbutton will latch and will need resetting by hand before the process can resume. It’s here where the flap cover adds an extra level of safety. In the normal running condition the flap cover can be fitted with a padlock(s) whilst still allowing the normal emergency operation. After an emergency operation of the flap cover the padlock will prevent any unauthorised access to reset the actuator.

Bespoke Assemblies Although this catalogue contains a wealth of options, there will always be the case where a bespoke assembly is the only answer to fulfill a precise requirement. Craig & Derricott has over 70 years experience in designing products to meet a specific need, so why not call our Sales team who will be pleased to discuss your requirements.

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Emergency Stop Emergency Stop stations are designed and installed primarily to provide machine operators with a means of shutting down in the event of a dangerous occurrence taking place. All electrical machines must now be installed with Emergency Stops fitted and specific International Regulations apply to the design, testing and installation of such devices. (IEC/EN60204-1) (BS EN ISO 13850-2) The following pages contain the following options:

• Enclosure formats - Moulded, Polyester, Die-cast Aluminium, Stainless Steel, Flush Mounting & Sheet steel. • ‘Reset’ Methods - Twist-to-Reset, Pull-to-Reset & Key Reset • Protection Devices - Raised Shroud & Flap Cover

Moulded

IP65

Catalogue No. • Actuator • Legend • Contacts • Dims.

EMS/T/P/NC

EMS/K/P/NC

Emergency Stop key reset. (Supplied with 2 keys) ‘Emergency Stop’ yellow anti-lock collar. 1N/C (MT-16A) ‘D2’

EMS/K/PS/CO

EMS/TS/P/NC

Emergency Stop twist-to-reset. Circular yellow Raised shroud 1N/C (MT-16A) ‘D2’

Catalogue No. • Actuator • Guard • Legend • Contacts • Dims.

Emergency Stop key reset (supplied with 2 keys) ‘Emergency Stop’ yellow anti-lock collar. 1N/C+1N/O (ET-10A) ‘D1’

Catalogue No. • Actuator • Legend • Guard • Contacts • Dims.

EMS/T/PS/CO

Emergency Stop twist-to-reset. ‘Emergency Stop’ yellow anti-lock collar. 1N/C+1N/O (ET-10A) ‘D1’

Catalogue No. • Actuator • Legend • Contacts • Dims.

Emergency Stop, twist-to-reset. Circular yellow 1N/C (MT-16A) ‘D2’

Catalogue No. • Actuator • Legend • Contacts • Dims.

EMS/TS/PS/CO

Catalogue No. • Actuator • Legend • Contacts • Dims.

Emergency Stop twist-to-reset. Raised shroud None 1N/C+1N/O (ET-10A) ‘D1’

Catalogue No. • Actuator • Legend • Contacts • Dims.

Emergency Stop, twist-to-reset. None 1N/C+1N/O (ET-10A) ‘D1’

Catalogue No. • Actuator • Guard • Legend • Contacts • Dims.

EMS/TNS/PS/CO

Control Stations

General Description

EMS/KS/P/NC

Emergency Stop key reset. (Supplied with 2 keys) Raised shroud Circular yellow 1N/C (MT-16A) ‘D2’

Dimensions Pg 46

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Control Stations

Emergency Stop Die-Cast Aluminium Catalogue No. • Actuator • Legend • Contacts • Dims.

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EMSH/P/MR/CO

EMSH/K/MR/CO

• Actuator • Guard • Finish • Legend • Contacts • Dims.

EMSH/P/F1/MR/CO Mushroom, pull-to-reset. Padlocking flap cover Red Printed flap cover 1N/O+1N/C (MT-16A) ‘D5’

Actuator Legend Contacts Dims.

Actuator Guard Legend Contacts Dims.

EMSH/T/MG/CO

EMSH/P/MG/CO

EMSH/K/MG/CO

Mushroom, key reset. (Supplied with 2 x DC800 keys, differs available) Circular yellow. 1N/C+1N/O (MT-16A) ‘D5’

Catalogue No. • • • • •

Mushroom, pull-to-reset. Circular yellow. 1N/C+1N/O (MT-16A) ‘D5’

Catalogue No. • Actuator • Legend • Contacts • Dims.

EMS/KS/MG/NC

Mushroom, twist-to-reset. Circular yellow 1N/C+1N/O (MT-16A) ‘D5’

Catalogue No. • • • •

Emergency Stop, key reset.(Supplied with 2 keys) Raised shroud Circular yellow 1N/C (MT-16A) ‘D5’

Catalogue No. • Actuator • Legend • Contacts • Dims.

Mushroom, key reset. (Supplied with 2 x DC800 key, differs available) Red Circular yellow. 1N/C+1N/O (MT-16A) ‘D5’

Catalogue No.

Dimensions Pg 46

EMS/K/MG/NC

EMS/T/MGS/CO

Emergency Stop, twist-to-reset Printed collar 1N/C + 1N/O (ET-10A) ‘D0’

Catalogue No. • Actuator • Guard • Legend • Contacts • Dims.

Mushroom, pull-to-reset. Circular yellow. Red 1N/C+1N/O (MT-16A) ‘D5’

Catalogue No. • Actuator • Finish • Legend • Contacts • Dims.

Emergency Stop, key reset.(Supplied with 2 keys) Printed collar 1N/C (MT-16A) ‘D5’

Catalogue No. • Actuator • Legend • Finish • Contacts • Dims.

EMS/TS/MG/NC

Catalogue No. • Actuator • Legend • Contacts • Dims.

Emergency Stop, twist-to-reset. Raised shroud Circular yellow 1N/C (MT-16A) ‘D5’

Catalogue No. • Actuator • Legend • Contacts • Dims.

Emergency Stop twist-to-reset. Printed collar 1N/C (MT-16A) ‘D5’

Catalogue No. • Actuator • Guard • Legend • Contacts • Dims.

EMS/T/MG/NC

IP65

EMSH/P/F1/MG/CO

Mushroom, pull-to-reset. Padlocking flap cover Printed flap cover 1N/O+1N/C (MT-16A) ‘D5’

EMSH/T/GP/CO

Catalogue No. • Actuator • Legend • Contacts • Dims.

Mushroom, twist-toreset. Circular yellow 1N/C+1N/O (MT-16A) ‘D4’

EMSH/K/GP/CO

Catalogue No. • Actuator • Legend • Contacts • Dims.

IP65

• • • •

Mushroom, key reset. (Supplied with 2 x DC800 keys, differs available) Circular yellow 1N/C+1N/O (MT-16A) ‘D4’

EMSH/P/GP/CO

Catalogue No. Actuator Legend Contacts Dims.

Mushroom, pull-to-reset. Circular yellow 1N/C+1N/O (MT-16A) ‘D4’

EMSH/P/F1/GP/CO

Catalogue No. • • • • •

Actuator Guard Legend Contacts Dims.

• Actuator • Legend • Finish • Lid fixings • Contacts • Dims.

IP65 EMS/T/SS/NC

Emergency Stop twist-to-reset. Printed collar Brushed Security style screws. 1N/C (MT-16A) ‘D9’

Catalogue No. • Actuator • Lid fixings • Finish • Legend • Contacts • Dims.

• Actuator • Legend • Sealing • Finish • Lid fixings • Contacts • Dims.

EMS/K/SS/NC

Emergency Stop, key reset.(Supplied with 2 keys) Security style screws. Brushed Printed collar 1N/C (MT-16A) ‘D9’

IP69K

Stainless Steel Catalogue No.

Mushroom, pull-to-reset. Padlocking flap cover Printed flap cover 1N/O+1N/C (MT-16A) ‘D4’

Stainless Steel Catalogue No.

Control Stations

Glass Filled Polyester

EMS/T/SS/NC69

Emergency Stop twist-to-reset. Yellow circular. IP69K. Brushed Security style. 1N/C+safety contact (Type MTOSF see page 46) ‘D10’

ND Sealed to withstand the forces associated with pressure washers. Tested to withstand a hose delivering water at a pressure between 80-100 bar at a temperature of 80°C. The combination of a stainless steel enclosure and sealing to IP69K make these items ideally suited to environments where strict hygiene cleaning routines are enforced. Supplied with external fixing feet for vertical or horizontal mounting.

Dimensions Pg 46

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Control Stations

Emergency Stop Flush Mounting

IP65

As supplied there is an IP65 seal between the Pushbutton and the face plate. To maintain this seal when installing the complete assembly the onus is upon the installer to use a continuous bead of flexible sealant to provide an effective seal between the rear of the face plate and what may be an uneven mounting surface.

EMS/T/F/CO

Catalogue No. • Actuator • Legend • Lid fixings • Contacts • Dims.

Emergency Stop twist-to-reset. Printed Collar Security style 1N/C+1N/O (ET-10A) ‘D11’

EMSH/T/F/CO

Catalogue No. • • • • •

Actuator Legend Lid fixings Contacts Dims.

EMSH/K/F/CO

Mushroom, key reset. (Supplied with 2 x DC800 keys, differs available) Circular yellow. 1N/C+1N/O (MT-16A) ‘D11’

Catalogue No. • Actuator • Legend • Lid fixings • Contacts • Dims.

Mushroom, twist-to-reset. Yellow circular. Security style 1N/C+1N/O (MT-16A) ‘D11’

Catalogue No. • Actuator • Legend • Contacts • Dims.

Actuator Legend Lid fixings Contacts Dims.

Actuator Guard Legend Contacts Dims.

EMSH/P/F/CO

EMSH/P/F1/F/CO

• Actuator • Fitting • Contacts • Dims.

Dimensions Pg 46

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Mushroom, pull-to-reset. Padlocking flap cover Pad printed flap cover 1N/O+1N/C (MT-16A) ‘D11’

IP65

Sheet Steel

Catalogue No.

Mushroom, pull-to-reset. Yellow circular. Security style 1N/C+1N/O (MT-16A) ‘D11’

Catalogue No. • • • • •

Emergency Stop, key reset.(Supplied with 2 keys) Printed collar Security style 1N/C+1N/O (ET-10A) ‘D11’

Catalogue No. • • • • •

EMS/K/F/CO

EMS/T/FS/NC

Emergency Stop, twist-to-reset. Pattress box or trucking as shown:2xN/C with ‘faston’ terminals (Monobloc-5A) ‘D8’

ND • Can be installed in dado trunking as shown.

General Description

‘Emergency Power Off’ or ‘EPO’ control stations can be used where the safety requirements associated with Emergency Stops are not required. Typical uses would include:• Computer Suites • School Workshops

• •

Water Treatment Plants Service & Maintenance

All items are housed in robust die-cast aluminium enclosures with flap covers to prevent accidental operation.

Die-Cast Aluminium Catalogue No. • • • • •

Actuator Guard Legend Contacts Dims

EPO/T/F5/MG/CO

Mushroom twist-to-reset. Flap cover non-locking. Printed flap cover. 1N/C + 1N/O (MT-16A) ‘D5’

Catalogue No. • Actuator • Guard • Legend • Contacts • Dims

IP65

• • • • •

EPO/T/F5/MGS/CO

Twist-to-reset Flap cover Printed flap cover 1NC + 1N/O (ET-10A) ‘D0’

EPO/K/F5/MG/CO

Catalogue No. Actuator Guard Legend Contacts Dims

Mushroom key reset. Flap cover non-locking. Printed flap cover. 1N/C + 1N/O (MT-16A) ‘D5’

EPO/K/F5/MGS/CO

Catalogue No. • • • • •

Actuator Guard Legend Contacts Dims

Control Stations

EPO/Accessories

Key Reset Flap cover Printed flap cover 1NC + 1N/O (ET-10A) ‘D0’

IP65

Accessories Contact blocks are available to replace or extend the arrangements supplied as standard.

Catalogue No.

MTO

‘MT’ Series

The ‘MT’ series are designed as ‘clip-in’ modules which can be supplied in N/O, N/C & safety formats. The clip-in housing allows for a total of three blocks per actuator.

Normally Closed (N/C) contact block. Momentary action.

Electrical Ratings - BS EN 60947-5-1 Catalogue No.

a.c.

d.c.

AC15 A600

DC13 Q600

600V

Rated Operational Voltage (Ue)

250V / 440V

440V / 250V / 125V / 60V / 24V

[Rated Operational Current (Ie)]

3A / 1.6A

0.12A / 0.2A / 0.4A / 1A / 2A

Breaking Capacity

10Ie

1.1Ie

Continuous thermal current (Ith)

16A

Utilisation Category

Rated Insulation Voltage (Ui)

MTOSFE

‘Safety Contact’ for Emergency Stops. As MTO block but with an added contact which detects if the block becomes loose from its housing.

Catalogue No.

MTI

Normally Open (N/O) contact block. Momentary action.

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Dimensions Pg 46

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Control Stations

Accessories ‘ET’ Series

The ‘ETR’ block provides N/O + N/C contacts in one assembly. Catalogue No.

Electrical Ratings - BS EN 60947-5-1

ETR

Contact Block, Momentary Action 1 N/O + 1 N/C

a.c.

d.c.

Utilisation Category

AC15

DC13

Rated Insulation Voltage (Ui)

400V

Rated Operational Voltage (Ue)

400V / 250V

400V / 250V / 125V / 60V / 24V

[Rated Operational Current (Ie)]

3A / 5A

0.12A / 0.2A / 0.4A / 1A / 2A

Breaking Capacity

10Ie

1.1Ie

Continuous thermal current (Ith)

10A

‘Monobloc’

The Monobloc assembly is designed for use in very restricted space. The contacts are assembled in the base of the actuator and cannot be supplied separately. To replace the contacts will require a new complete actuator. Catalogue No.

FVRKOO

Electrical Ratings - BS EN 60947-5-1 a.c. Utilisation Category

AC15 B300

Rated Insulation Voltage (Ui)

250V

Rated Operational Voltage (Ue)

240V / 120V

[Rated Operational Current (Ie)]

1.5A / 3A

Breaking Capacity

Contact Block, Momentary Action 2 N/C

Continuous thermal current (Ith)

10Ie 5A

‘S1’ Series

The S1 contact block is designed to be stacked in pairs side-by-side and then back-to-back making a total on four changeover blocks on one Heavy Duty actuator. Three or four blocks will require extended fixing screws (U42) Catalogue No.

Electrical Ratings - BS EN 60947-5-1 a.c.

Utilisation Category

AC15

Rated Insulation Voltage (Ui)

660V

Rated Operational Voltage (Ue)

400V

Image shows 2 off S1 blocks

[Rated Operational Current (Ie)]

Continuous thermal current (Ith)

10A

Contact Block, Momentary Action C/O

Catalogue No.

U42

Assembly screw kit to enable 3 or 4 ‘S1’ contacts to be mounted on a single Heavy Duty actuator.

Mechanical Endurance:All HD assemblies with the exception of Emergency Stops 1x106 operations HD Emergency Stop (Twist-to-reset & pull-to-reset) 0.25x106 operations All ND assemblies 1x106 operations

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Material: Colour: Entries: Fixings:

Die-cast Aluminium Grey (RAL 7001) Plain sides 2xM4

Material: Colour: Entries: Fixings:

Steel Silver 5xM20 knockouts 4 off 5x10 slots

Material: Die-cast Aluminium Colour: Grey (RAL 7035) Red (RAL 3020) Entries: 2xM20 Fixings: 4xM5

Material: Finish: Entries: Fixings:

Material: Colour: Entries: Fixings:

Polycarbonate Grey (RAL 7035) Plain sides 4xM4

Material: Die-cast Aluminium Colour: Grey (RAL 7035) Entries: 2xM20 Fixings: 4xM5

Material: Finish: Entries: Fixings:

Polycarbonate Grey (RAL 7035) Plain sides 4xM4

Material: Die-cast Aluminium Colour: Grey (RAL 7035) Entries: 2xM20 Fixings: 4xM5

D11

D10

Stainless steel (Grade 304) Brushed 2xM20 4xM6

Material: Colour: Entries: Fixings:

Polycarbonate Yellow/Black 2xM20 2xM4

Material: Glass reinforced Polyester Colour: Grey (RAL 7000) Entries: Plain sides Fixings: 4xM5

Control Stations

Dimensions

Stainless steel (Grade 304) Brushed 1xM20 4xM6

Material: Finish: Entries: Fixings:

Fascia plate - Stainless Steel Back box - Galvanised steel Fascia plate - Brushed 9xM20 knockouts 4xM5

Actuator Projections Normal Duty Actuators (ND) Emergency Stop (incl. guards) Start/Stop

42mm 11mm

Heavy Duty Actuators (HD) Mushroom (Twist or pull to reset) 43mm Mushroom (Key reset) 51mm Full guard (Start/Stop) 30mm Flap Cover 66mm

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Made to order Assemblies

Bespoke Assemblies Take advantage of our bespoke ‘mi-switch’ service. ‘Made to order’ products at competitive prices.

Technical Data Page Dimensions Page

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Projects within the GCC Projects within the GCC

Craig & Derricott has been supplying equipment for prestigious projects across the GCC for many years. Some of the more recent are shown below:-

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Notes Your local Area Sales Manager .................................................. Mob. Telephone No.

..................................................

Notes Page

email address ..................................................

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Your Internal Sales Contact

..................................................

Direct.Telephone No.

..................................................

email address ..................................................

Notes Your local Area Sales Manager .................................................. Mob. Telephone No.

..................................................

Your Internal Sales Contact

..................................................

Direct.Telephone No.

..................................................

email address ..................................................

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Notes Page

email address ..................................................

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Middle East Office:-

Craig & Derricott FZC Dubai United Arab Emirates. t: 00971(0)50 3554080 00971(0)52 9909555 e: sales@craigandderricott.com

C&D Export Catalogue Issue 4 CDPD11

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Craig & Derricott Ltd. Hall Lane, Walsall Wood, Walsall, West Midlands WS9 9DP U.K. t: +44(0)1543 375541 e: sales@craigandderricott.com

C&D Website

Head Office:-