LoadCentre KQ distribution boards
LoadCentre KQ - product selector KQ Distribution boards KQ Incoming devices Standard A boards
No. SP ways 6 8 12 16 24
Main incomers for A type boards KQ125L2 125A2P term block KQ125SW2 125A 2P switch disc RSD63032 63A 30mARCCB RSD63102 63A 100mARCCB RSD63302 63A300mARCCB RSD100032 100A30mA RCCB RSD100102 100A100mA RCCB
KG125A4SL6 KQ125A5SL5 KQ125A4SL8 KQ125A6SL6
No. SP ways 4+6 5+5 4+8 6+6
Plug-On secondary RCCB for split load A boards SQOE063030 63A 30mA SQOE063100 63A 100mA SQOE100030 100A30mA SQOE100100 100A100mA SQOE100100S 100A100mATD SQOE100300 100A300mA
125A Standard B boards KQ125B12 KQ125B18 KQ125B24 KQ125B36 KQ125B48 KQ125B54
No. TP ways 4 6 8 12 16 18
125A B board incoming devices KQ125L4 125A4P term block KQ125SW3L 125A3P+N switch disc KQ124SW4 125A4P switch disc RSD80304 80A30mA RSD100034 100A30mA RSD100304 100A300mA RSD100304S 100A300mATD
125ASplit load B boards KQ125B24SL12 KQ125B18SL18 KQ125B12SL24
No. TP ways 8+4 6+6 4+8
KG125A6 KQ125A8 KQ125A12 KQ125A16 KQ125A24
Split load A boards
125A Extra service B boards KQ125B24ES KQ125B36ES 250A Standard B boards KQ250B12 KQ250B18 KQ250B24 KQ250B36 KQ250B48 KQ250B54 KQ250B72 125A Extra service B boards KQ250B24ES KQ250B36ES
KQ12B12
No. TP ways 8+13 mods 12+13 mods No. TP ways 4 6 8 12 16 18 24 No. TP ways 8+13 mods 12+13 mods
125A B board incoming devices KQ250L4 250A4P term block KQ160SW3L 160A3P+N switch disc KQ200SW3L 200A 3P+N switch disc KQ250SW3L 250A 3P+N switch disc KQ160SW4 160A4P switch disc KQ200SW4 200A4P switch disc KQ250SW4 250A4P switch disc KQ160MCCB3L 160A3P+N MCCB KQ200MCCB3L 200A3P+N MCCB KQ250MCCB3L 250A3P+N MCCB KQ250MCCB3L 250A3P+N MCCB KQ160RCCB 160A 4P RCCB
KQ125SW3L
Accessories For A type distribution boards KQDBL Barrel lock and 2 keys SQODNBP Blanking plate (5 poles) QOEPLA MCB padlock attachment QOPL Padlock for QOEPLA KQ6SPFK 6 way A board flush kit KQ8SPFK 8 way A board flush kit KQ12SPFK 12 way A board flush kit KQ16SPFK 16 way A board flush kit KQ24SPFK 24 way A board flush kit KQAE16 DIN rail extension enclosure KQ1100L 1P outgoing terminal block KQDC Replacement door catch
For B type distribution boards QOJ Joining kit KQDBL Barrel lock and 2 keys W29370 MCCB padlock attachment W29242 MCCB <= 95mm 2 cable clamps x 3 W29259 MCCB <= 185mm 2 cable clamps x 3 KQ125BSPK Single phasing kit for 125A boards SQODNBP Blanking plate (5 poles) QOEPLA Padlocking attachment QOPL Padlock WALLET Circuit directory and wallet KQ4TPFK Flush kit for 450mm enclosures KQ5TPFK Flush kit for 540mm enclosures KQ6TPFK Flush kit for 675mm enclosures KQ8TPFK Flush kit for 810mm enclosures KQ10TPFK Flush kit for 1080mm enclosures KQAE16 DIN rail extension box KQ1100L Single pole outgoing lug unit KQSGPKO Spare gland plate with knockouts KQSGPKO Spare gland plate (plain) KQSEB12T Spare/clean earth 12 terminals KQSEB24T Spare/clean earth 24 terminals
KQ6TPFK
KQ MCBs (10kA) B curve 1 pole KQ10B103 KQ10B106 KQ10B110 KQ10B116 KQ10B120 KQ10B125 KQ10B132 KQ10B140 KQ10B150 KQ10B163
3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
C curve 1 pole KQ10C106 KQ10C110 KQ10C116 KQ10C120 KQ10C125 KQ10C132 KQ10C140 KQ10C150 KQ10C163
2 pole KQ10C206 KQ10C210 KQ10C216 KQ10C220 KQ10C225 KQ10C232 KQ10C240 KQ10C250 KQ10C263
3 pole KQ10C306 KQ10C310 KQ10C316 KQ10C320 KQ10C325 KQ10C332 KQ10C340 KQ10C350 KQ10C363
6A 10A 16A 20A 25A 32A 40A 50A 63A
D curve 1 pole KQ10D106 KQ10D110 KQ10D116 KQ10D120 KQ10D125 KQ10D132 KQ10D140 KQ10D150 KQ10D163
2 pole KQ10D206 KQ10D210 KQ10D216 KQ10D220 KQ10D225 KQ10D232 KQ10D240 KQ10D250 KQ10D263
3 pole KQ10D306 KQ10D310 KQ10D316 KQ10D320 KQ10D325 KQ10D332 KQ10D340 KQ10D350 KQ10D363
6A 10A 16A 20A 25A 32A 40A 50A 63A
Single pole MCB
KQ RCBOs (10kA)
DIN mounted control products
10mA (230/240V) KQE106C01 KQE110C01 KQE116C01 KQE120C01 KQE132C01 KQE145C01
6A 10A 16A 20A 32A 45A
CCN225 CCN240 CCN340 CCN363 CCN425 CCN440 CTS24 CPT1
30mA (230/240V) KQE106C03 KQE110C03 KQE116C03 KQE120C03 KQE132C03 KQE145C03
6A 10A 16A 20A 32A 45A
100mA (230/240V) KQE106C10 KQE110C10 KQE116C10 KQE120C10 KQE132C10 KQE145C10
6A 10A 16A 20A 32A 45A
RCBO
CPT2 CIR116 CIR216 CCR110 CDT116 CBL8 CBX8 CBZ8 CLS110 switch F27062
2P 25A contactor 2P 40A contactor 3P 40Acontactor 3P 63A contactor 4P 25A contactor 4P 40Acontactor 1ch 24hr time switch 1ch 7 day electronic time switch 2ch 7 day electronic time switch 1P 16Aimpulse relay 2P 16Aimpulse relay 1P 10Achangeover relay 1P 16Astair case timer 8V AC bell 240-8V bell transformer 8V AC buzzer 1P 10A light sensitive 1/2 mod spacer
Command and control
Square D – Serving Your Needs To help electrical contractors Square D provide: ■ An extensive range of Easy to Install products. ■ Readily available products from our national network of authorised distributors. ■ Distributor staff training to help develop product knowledge and the ability to promptly resolve queries. ■ A team of sales engineers to support distributors and electrical contractors. ■ A ready assembled product service for applications requiring either non-standard products or completely assembled products to reduce site installation time.
Square D - The right connection
Contents Section 1 – LoadCentre KQ distribution boards
Page 1
■ LoadCentre KQ Single phase A type distribution boards – 125A. ■ LoadCentre KQ Single phase A type distribution board incoming devices and accessories. ■ LoadCentre KQ Three phase B type distribution boards - 125A. ■ LoadCentre KQ Three phase B type distribution board incomers – 125A. ■ LoadCentre KQ Three phase B type distribution boards - 250A. ■ LoadCentre KQ Three phase B type distribution board incomers – 160A,200A and 250A.
Section 2 – LoadCentre KQ Devices
Page 9
■ LoadCentre KQ Miniature circuit breakers. ■ LoadCentre KQ Residual Current Circuit Breakers with integral overcurrent protection (RCBO’S). ■ LoadCentre KQ DIN rail mounted control and command devices. ■ Residual Current Circuit Breakers and DIN rail enclosures.
Section 3 - LoadCentre KQ extension enclosures & interiors
Page 14
■ LoadCentre KQ Interiors & cover assemblies. ■ LoadCentre KQ enclosures.
Section 4 - Technical data
Page 18
■ KQ MCB discrimination and cascading. ■ KQ MCB temperature derating. ■ KQ circuit breaker ratings for infrequent start motor loads. ■ Protection of lamp circuits. ■ Control and command devices – operational information.
Section 5 – Dimensional Information
Page 28
■ LoadCentre KQ distribution boards. ■ LoadCentre KQ cover assemblies & interiors.
Section 6 – Conversion Chart - QO to KQ
Page 34
Section 7 –
Page 38
■ Standard Plus – Fully assembled and custom built distribution boards.
Section 8 ■ Other Square D products
Page 42
LoadCentre KQ distribution boards - Benefits Safety ■
IP2X factory fitted busbar assembly with non removable insulating barriers. Provides protection against accidental direct contact. This is particularly useful if work such as testing and commissioning is required on an energised enclosure.
■
Neutral terminal bar cover provides additional shielding of live parts. This is secured by screw fixing to prevent accidental disturbance and maintain safety levels.
■
Assured system integrity throughout the life of the installation. Only Square D KQ devices fit Loadcentre KQ distribution boards. Systems remain as originally designed.
■
All boards are third party tested to the latest national and international standards.
High Performance ■
Two frame sizes 125A B boards and 250A B boards with up to 72 outgoing SP ways. Loadcentre KQ is designed to cater for the most demanding of installations.
■
Boards accept 10kA MCB’s and RCBO’s.
■
Tested to 20/30kA conditional short circuit ratings.
■
Range of three and four pole incoming devices.
Easy Installation ■
Plug on MCB and RCBO devices, 50% fewer connections to make.
■
DIN plus device fixing system eliminates lateral movement of devices and subsequently makes it even easier to fit enclosure covers.
■
Split neutral and earth bars provide the facility to spread cables evenly around the enclosure during installation. Furthermore when the installation is complete this facility makes it easier to trace cables.
■
Common enclosure sizes and a range of extension boxes simplify group mounting of boards.
■
Removable gland plates (one plain and one with knockouts) provide quick and safe cable entry without swarf entering the enclosure.
LoadCentre KQ distribution boards - Benefits Easy Installation - continued ■
Improved symmetrical layout and increased enclosure size provides more wiring space, avoids cable bunching.
■
Incoming device connections are all one length, this simplifies wiring and reduces installation time.
■
Incoming devices are an integral feature of all distribution boards. No extension boxes, joining kits or special tools are needed to fit incoming devices.
Extensive Choice ■
Over 500 distribution board and incomer combinations to choose from.
■
Standard distribution boards, with high flexibility.
■
Split load distribution boards. These are ideal for applications requiring two types of protection from one supply (they are also suitable for use as dual tariff boards).
■
Extra service boards and modular distribution board extension enclosures simplify installations.
Versatility ■
Interchangeable incoming devices can easily be upgraded to meet the changing needs of an application.
■
Control devices such as contactors, time clocks and impulse relays can be mounted in any unused outgoing way.
■
“Standard Plus” Loadcentre KQ has been developed for both standard and custom build applications e.g. where completely assembled products are required to reduce site installation time.
Section 1 Loadcentre KQ distribution boards Page Standard 125A SP&N boards Split load 125A A type boards
1
Standard SP&N incoming devices Split load SP&N incoming devices SP&N flush mounting kits SP&N accessories
2
Standard 125A TP&NB boards Split load 125A TP&N B boards Extra service 125A TP&N B boards
3
TP&N type B incoming devices TP&N type B Flush mounting kits TP&N type B accessories
4
Standard TP&N B boards: 250A Extra service TP&N B boards: 250A
5
160A, 200A, 250A, TP&N type B incoming devices TP&N type B flush mounting kits TP&N type B accessories 6
LoadCentre KQ Single phase A type distribution boards – 125A ■ ■ ■ ■ ■
■ ■
Manufactured and tested to BSEN 60439 parts 1 and 3. Maximum busbar rating 125A. Voltage rating 230/240V AC. External IP3X protection to BSEN 60529. Internal IP2XB protection to BSEN 60529 provided by permanent, non removable, factory fitted barriers. Shielded neutral bars. Cable knockouts on all sides for speed of installation.
■ ■ ■ ■ ■
■
Removable pan assembly for easier drilling and fixing Earth bar capacity 25mm 2. Neutral bar capacity 25mm 2 . Wide range of bolt on incomers , Plug-On outgoers. All A boards accept DIN control products eg. contactors, time clocks, in any unused outgoing way without adaptation. Flush mounting option.
Standard type (excluding incomers) Reference no.
KQ125A6 KQ125A8 KQ125A12 KQ125A16 KQ125A24
No. of SP ways
Height
6 8 12 16 24
270 270 270 270 500
Dimensions mm width
266 321 376 456 376
Depth
Compatible Flush kit
127 127 127 127 127
KQ6SPFK KQ8SPFK KQ12SPFK KQ16SPFK KQ24SPFK
Split Load type*(excluding incomers) Reference no.
KQ125A4SL6 KQ125A5SL5 KQ125A4SL8 KQ125A6SL6
No. of ways Unprotected SP
4 5 4 6
Protected RCD
Height
6 5 8 6
270 270 270 270
Dimensions mm width
376 376 456 456
Depth
127 127 127 127
Compatible Flush kit
KQ12SPFK KQ12SPFK KQ16SPFK KQ16SPFK
Split load boards are designed for use with earth protection devices (RCD’s) on the secondary side and provide the user added protection against earth leakage while maintaining continuity of supply on the primary side.
Notes *2 incoming devices required for split load units. e.g. Switch + RCCB’s. Secondary incomer is a plug on device - see opposite page.
1
LoadCentre KQ -
Single phase A type distribution board incoming devices and accessories Type A LoadCentre KQ DIN incoming devices Reference no.
KQ125L2 KQ125SW2 RSD63032 RSD63102 RSD63302 RSD100032 RSD100102
Device type
Current rating
No. of poles
Standard approval
Cable capacity mm2
Terminal block Switch disconnector RCCB RCCB RCCB RCCB RCCB
125A 125A 63A, 30mA 63A, 100mA 63A, 300mA 100A, 30mA 100A, 100mA
2 2 2 2 2 2 2
BS EN 60947-3 BS EN 61008 BS EN 61008 BS EN 61008 BS EN 61008 BS EN 61008
50 50 35 35 35 50 50
Note For a wider range of RCD incomers see the RSD range on page 12
KQ125L2
KQ125SW2
RSD100032
SQOE63 100
Plug on RCCB secondary Incomers for split load A boards Reference no.
SQOE063030 SQOE063100 SQOE100030 SQOE100100S SQOE100100 SQOE100300
Device type
RCCB RCCB RCCB RCCB RCCB RCCB
Current rating
63A30mA 63A100mA 100A30mA 100A100mATD 100A100mA 100A300mA
No. of poles
2 2 2 2 2 2
Standard approval
BS EN 61008 BS EN 61008 BS EN 61008 BS EN 61008 BSEN61008 BSEN 61008
Cable capacity (mm ) 2
35 35 50 50 50 50
125A A Board Accessories Reference no.
KQDBL SQODNBP QOEPLA QOPL KQ6SPFK KQ8SPFK KQ12SPFK KQ16SPFK KQ24SPFK KQAE KQ1100L KQDC
Device type
Barrel lock & 2 keys Blanking plate (5 poles) MCB Padlock attachment (pack of 5) Padlock for use with QOEPLA 6 way A board flush kit 8 way A board flush kit 12 way A board flush kit 16 way A board flush kit 24 way A board flush kit 16Atype din rail extension enclosure (16SPways available) 100Alug unit single pole Replacement door catch
KQ6SPFK
2
LoadCentre KQ Three phase B type distribution boards – 125A ■ ■ ■ ■ ■
■ ■ ■ ■
Manufactured and tested to BSEN 60439 parts 1 and 3. Maximum busbar rating 125A. Voltage Rating 400/415V AC. External IP3X protection to BSEN 60529. Internal IP2XB protection to BSEN 60529, provided by permanent, non removable, factory fitted barriers. Neutral bar shields supplied as standard. Earth cable capacity 25mm 2. Neutral bar cable capacity 25mm 2. All incoming devices fit integral to the board, no extension boxes required.
■
■
■ ■ ■
■
All incoming connections are the same length ie. 4 pole configuration. Range of integral incomers for all applications including lugs , switches and RCD’s. Outgoing MCB's available up to 63A B, C or D curves. 18mm RCBO available, minimising use of outgoing ways. Plug On outgoers for speed of installation and guaranteed connection. All B boards accept DIN control products (timers, contactors) in any unused outgoing way without adaptation.
Standard type (excluding incomer) Reference no.
KQ125B12 KQ125B18 KQ125B24 KQ125B36 KQ125B48 KQ125B54
No. of tp ways
4 6 8 12 16 18
Height
Dimensions mm width
Depth
Compatible Flush kit
450 540 675 675 810 1080
456 456 456 456 456 456
127 127 127 127 127 127
KQ4TPFK KQ5TPFK KQ6TPFK KQ6TPFK KQ8TPFK KQ10TPFK
Split load type (excluding incomer) Reference no.
No. of tp ways Unprotected Protected RCD
KQ125B24SL12 KQ125B18SL18 KQ125B12SL24
8 6 4
4 6 8
Height
810 810 810
Dimensions mm width
456 456 456
Depth
127 127 127
Compatible Flush kits
KQ8TPFK KQ8TPFK KQ8TPFK
Note : 2 incoming devices required for split load units e.g. switch & RCD or 2 x RCD's
Extra service units - excluding incomer (B board with dedicated top extension box for control products) Reference no.
KQ125B24ES KQ125B36ES
No. of tp ways
18mm modules
Height
Dimensions mm width
Depth
8 12
13 13
810 810
456 456
127 127
Compatible Flush kits
KQ5TPFK KQ6TPFK
Extra service distribution boards are specifically designed for applications using numerous control products and MCB’s and RCBO’s, these dedicated units eliminate the need for extension boxes, speed up and economise installations,While automatically providing a professional finish. The dedicated DIN space will accommodate up to 235 mm (thirteen 18mm modules) of control products. 3
LoadCentre KQ Three phase B type distribution board incomers – 125A 125A type B LoadCentre KQ incoming devices
NEW
Reference no.
Device type
Current rating
KQ125L4 KQ125SW4 KQ125SW3L RSD80304 RSD100034 RSD100304 RSD100304S
Terminal Block Switch Disconnector Switch Disconnector RCCB RCCB RCCB RCCB
No. of poles
125A 125A 125A 80A30mA 100A30mA 100A300mA 100A300mATD
4 4 3+N lug 4 4 4 4
Standard approval
– BSEN 60947-3 BSEN 60947-3 BSEN61008 BSEN 61008 BS EN 61008 BS EN 61008
Cable capacity (mm2)
50 50 50 35 50 50 50
Note For a wider range of RCD incomers see the RSD range on page 12
KQ125L4
KQ125SW3L
RSD100034
B Board accessories Reference no.
QOJ KQDBL W29370 KQ125BSPK SQODNBP QOEPLA QOPL WALLET KQ4TPFK KQ5TPFK KQ6TPFK KQ8TPFK KQ10TPFK KQAE16 KQ1100L KQSGPKO KQSGP KQSEB12T KQSEB24T
QOJ
Device type
Joining Kit Barrel Lock & 2 keys MCCB locking attachment Single Phasing Kit for use with RCD & switch incomers Blanking Plate (5 poles) MCB Padlock attachment (pack of 5) Padlock for use with QOEPLA Circuit directory & wallet (pack of 10) Flush kit for 450mm enclosures Flush kit for 540mm enclosures Flush kit for 675mm enclosures Flush kit for 810mm enclosures Flush kit for 1080mm enclosures A type 16 way extension enclosure DIN rail only 100Alug unit single pole Spare gland plate with knockouts Spare gland plate Spare/clean earth 12 terminals Spare/clean earth 24 terminals
KQSEB12T
KQ6TPFK
4
LoadCentre KQ Three phase B type distribution boards – 250A ■ ■ ■ ■ ■
■ ■ ■ ■
Manufactured and tested to BSEN 60439 parts 1 & 3. Maximum busbar rating 250A. Voltage Rating 400/415V AC. External IP3X protection to BSEN 60529. Internal IP2XB protection to BSEN 60529, provided by permanent, non removable, factory fitted barriers. Neutral bar shields supplied as standard. Earth cable capacity 25mm 2 . Neutral bar cable capacity 25mm 2. All incoming devices fit integral to the board, no extension boxes required.
■
■
■ ■ ■
■
Integral incomers for all applications including lugs, switch, MCCB’s and RCD’s. All incoming connections are the same length ie. 4 pole configuration. Outgoing MCB's available up to 63A B, C or D curves. 18mm RCBO available, maximising use of outgoing ways. Plug On outgoers for speed of installation and guaranteed connections. All B boards accept DIN control products timers, contactors in any unused outgoing way without adaptation.
Standard type (excluding incomer) Reference no.
KQ250B12 KQ250B18 KQ250B24 KQ250B36 KQ250B48 KQ250B54 KQ250B72
No. of TP ways
Height
Dimensions mm width
Depth
4 6 8 12 16 18 24
810 810 810 1080 1080 1080 1350
456 456 456 456 456 456 456
127 127 127 127 127 127 127
Compatible Flush kit
KQ8TPFK KQ8TPFK KQ8TPFK KQ10TPFK KQ10TPFK KQ10TPFK Consult Square D
Extra Service units (excluding incomer) (B board with integral DIN rail for control products) Reference no.
KQ250B24ES KQ250B36ES
No. of TPways
18mm modules
height
dimensions mm width
depth
Compatible Flush kit
8 12
13 13
1080 1080
456 456
127 127
KQ10TPFK KQ10TPFK
Extra Service KQ distribution boards are specifically designed for use where numerous control products are required adjacent to MCB’s and RCBO’s. These dedicated units eliminate extension boxes and speed up installation and reduce wiring time and cost. They also provide an extremely professional finish to an otherwise complex and potentially untidy application. The dedicated DIN space will accommodate up to 235mm (thirteen 18mm modules) of control products.
5
NEW
LoadCentre KQ -
Three phase B type distribution board interchangeable incomers – 160A, 200A, 250A 250A type B LoadCentre incoming devices Reference no.
KQ250L4 KQ160SW3L KQ200SW3L KQ250SW3L KQ160SW4 KQ200SW4 KQ250SW4 KQ160MCCB3L KQ200MCCB3L KQ250MCCB3L KQ160RCD
Device type
Current rating
No. of poles
Standard approval
Terminal Block Switch Disconnector Switch Disconnector Switch Disconnector Switch Disconnector Switch Disconnector Switch Disconnector MCCB MCCB MCCB RCCB 160A
250A 160A 200A 250A 160A 200A 250A 160A 200A 250A I∆n 30mA-10A
4 3+N 3+N 3+N 4 4 4 3+N 3+N 3+N 4
– BSEN 60947-3 BSEN 60947-3 BSEN 60947-3 BSEN 60947-3 BSEN 60947-3 BSEN 60947-3 BSEN 60947-2 BSEN 60947-2 BSEN 60947-2 BS EN 61008
L d Ø
KQ250L4
KQ250SW4
KQ200MCCB3L
≤25mm ≤10mm >8mm
KQ160RCD
B Board accessories Reference no.
QOJ KQDBL SQODNBP QOEPLA QOPL W29242 W29259 W29370 WALLET KQ4TPFK KQ5TPFK KQ6TPFK KQ8TPFK KQ10TPFK KQAE16 KQ1100L KQSEB12T KQSEB24T
QOJ
Device type
Joining Kit Barrel Lock & 2 keys Blanking Plate (5 poles) MCB Padlock attachment (pack of 5) Padlock for use with QOEPLA MCCB/switch 1.5-95mm2 cable clamps (3) MCCB/switch 1.5-185mm2 cable clamps (3) MCCB locking attachment Circuit directory & wallet 10 per pack (48 way) Flush mounting kit for 450mm enclosures Flush mounting kit for 540mm enclosures Flush mounting kit for 675mm enclosures Flush mounting kit for 810mm enclosures Flush mounting kit for 1080mm enclosures A type DIN rail extension enclosure 100Alug unit single pole Spare/clean earth bar 12 terminals Spare/clean earth bar 24 terminals
KQSEB24T
Multi purpose flush fixing kit
6
7
Section 2 LoadCentre KQ circuit protection devices Page Single pole MCB’s Two pole MCB’s Three pole MCB’s
9
Single pole RCBO’s 10mA Single pole RCBO’s 30mA Single pole RCBO’s 100mA
10
Contactors 2 & 4 pole 25-63A, Time switches Impulse relays Changeover relays
11
2 pole RCD’s 25-100A 4 pole RCD’s 25-100A DIN enclosures
12
8
LoadCentre KQ KQ Miniature Circuit Breakers (MCB's) ■ Speed of Connection of plug on
■ Manufactured and tested to
devices - 50% fewer connections to make.
BSEN 60898 ■ 10kA breaking capacity. ■ Let through energy classification of 3
■ Speed of installation and even
further improved security of fixing through "DINPLUS" fixing system eliminating lateral movement.
(lowest let through energy best cable protection classification). ■ Positive contact indication.
(guaranteed on/off indication). ■ Trip free mechanism operates even
when the toggle is locked.
■ For use in LoadCentre, KQ A and B
boards. ■ Assured system integrity, no other
devices fit KQ boards.
■ Lockable in the ON or OFF position.
■ All MCB's have their part number
clearly printed on the front face for ease of identification.
■ Guaranteed connection of plug on
devices.
Type B (magnetic setting 3 - 5 In) (Application - for resistive and light reactive loads, e.g. heating, incandescent lighting etc.) 1 pole
KQ10B103 KQ10B106 KQ10B110 KQ10B116 KQ10B120 KQ10B125 KQ10B132 KQ10B140 KQ10B150 KQ10B163
Reference no. 2 pole
-
3 pole
-
Current rating (lcn)*
Terminal capacity
3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
25mm2 25mm2 25mm2 25mm2 25mm2 25mm2 35mm2 35mm2 35mm2 35mm2
Current required to disconnect 0.4s 5s
15A 30A 50A 80A 100A 125A 160A 200A 250A 315A
12A 24A 40A 65A 80A 105A 134A 160A 200A 267A
Type C (magnetic setting 5 - 10 In) (Application - for moderately reactive loads, e.g. fluorescent lighting) 1 pole
KQ10C106 KQ10C110 KQ10C116 KQ10C120 KQ10C125 KQ10C132 KQ10C140 KQ10C150 KQ10C163
Reference no. 2 pole
KQ10C206 KQ10C210 KQ10C216 KQ10C220 KQ10C225 KQ10C232 KQ10C240 KQ10C250 KQ10C263
3 pole
KQ10C306 KQ10C310 KQ10C316 KQ10C320 KQ10C325 KQ10C332 KQ10C340 KQ10C350 KQ10C363
Current rating capacity (lcn)*
Terminal capacity
6A 10A 16A 20A 25A 32A 40A 50A 63A
25mm2 25mm2 25mm2 25mm2 25mm2 35mm2 35mm2 35mm2 35mm2
Current required to disconnect 0.4s 5s
60A 100A 160A 200A 250A 320A 400A 500A 630A
24A 40A 65A 80A 105A 134A 160A 200A 267A
Type D (magnetic setting 10 - 14 In) (Application - highly reactive loads, e.g. motors, pumps and transformers) 1 pole
KQ10D106 KQ10D110 KQ10D116 KQ10D120 KQ10D125 KQ10D132 KQ10D140 KQ10D150 KQ10D163
Reference no. 2 pole
KQ10D206 KQ10D210 KQ10D216 KQ10D220 KQ10D225 KQ10D232 KQ10D240 KQ10D250 KQ10D263
3 pole
KQ10D306 KQ10D310 KQ10D316 KQ10D320 KQ10D325 KQ10D332 KQ10D340 KQ10D350 KQ10D363
Current rating capacity (lcn)*
Terminal capacity
6A 10A 16A 20A 25A 32A 40A 50A 63A
25mm2 25mm2 25mm2 25mm2 25mm2 35mm2 35mm2 35mm2 35mm 2
Note :
9
Breaking capacity to BSEN 60898 = 10kA(lcn)* lcs = 75% lcn. Breaking capacity to BSEN 60947-2= 15 kA1P, 30kA2&3P (lcu) lcs = 75% lcu.
Current required to disconnect 0.4s 5s
84A 140A 224A 280A 350A 448A 560A 700A 882A
24A 40A 65A 80A 105A 134A 160A 200A 267A
LoadCentre KQ -
Residual Current Circuit breakers with integral overcurrent protection (RCBO’s) ■ 6 – 45A; 10, 30 & 100mA
■ Manufactured and tested to
sensitivities.
BSEN 61009. ■ 10kA breaking capacity.
■ AC class sensitivity.
■ Let through energy classification of 3
■ For use in LoadCentre A and B
(lowest let through energy best cable protection classification).
boards. ■ One single pole way occupied in a
distribution board.
■ Positive contact indication
(guaranteed on/off indication). ■ Trip free MCB mechanism.
■ Cable capacity 16mm 2. ■ Guaranteed connection of plug on
■ lockable in on or off position. ■ Automatic trip on loss of neutral. ■ Automatic protection against reverse
polarity. ■ Type C tripping characteristics
(5In to 10In).
devices. ■ Speed of connection of plug on
devices. ■ Assured system integrity, no other
devices fit KQ boards. ■ All RCBO’s have part numbers marked
on the front of device.
Reference no.
Current rating A
Residual tripping current
Terminal capacity
KQE106C01 KQE110C01 KQE116C01 KQE120C01 KQE132C01 KQE145C01
6 10 16 20 32 45
10mA 10mA 10mA 10mA 10mA 10mA
16mm2 16mm 2 16mm 2 16mm 2 16mm 2 16mm 2
KQE106C03 KQE110C03 KQE116C03 KQE120C03 KQE132C03 KQE145C03
6 10 16 20 32 45
30mA 30mA 30mA 30mA 30mA 30mA
16mm2 16mm 2 16mm 2 16mm 2 16mm 2 16mm 2
KQE106C10 KQE110C10 KQE116C10 KQE120C10 KQE132C10 KQE145C10
6 10 16 20 32 45
100mA 100mA 100mA 100mA 100mA 100mA
16mm 2 16mm2 16mm2 16mm2 16mm2 16mm2
Applications RCBO’s are available with various earth leakage sensitivities to suit numerous applications including 10mA devices for protection of sensitive machine/equipment, 30mA devices which are generally used for personnel protection and 100mA devices which provide protection against risk of fire. RCBO’s should be carefully selected for the relevant application.
10
LoadCentre KQ DIN rail mounted control and command devices
All KQ A and B type LoadCentres accept DIN rail mounted control devices in any unused MCB way For high density control applications a range of extra service boards are available, each one providing 13 module spaces for control products. For stand alone control applications a range of insulated or metal enclosures are available. When installing several CCN contactors, side by side in an enclosure, include a 1/2 module spacer (F27062) between every two units. This also applies to adjacent MCB's. Catalogue number
CCN225 CCN240 CCN340 CCN363 CCN425 CCN440 CTS24 CPT1 CPT2 CIR116 CIR216 CCR110 CDT116 CBL8 CBX8 CBZ8 CLS110 F27062
Modular enclosures
Description
Contactor 2 Pole 25A Contactor 2 Pole 40A Contactor 3 Pole 40A Contactor 3 Pole 63A Contactor 4 Pole 25A Contactor 4 Pole 40A 24 Hour Programmable Timer 1 Pole Changeover Switch16A 7 Day Electronic Timer 1 Pole Changeover Switch 16A 7 Day Electronic Timer 2 Pole Changeover Switch 10A Impulse Relay 1 Pole 16A Impulse Relay 2 Pole 16A Changeover Relay 1 Pole 10A Delay Off T imer 1 Pole 16Aâ&#x20AC;&#x201C; 1 to 7 minutes Bell 8V AC Transformer 240 to 8V AC 8VA Buzzer 8V AC Light Sensitive Switch 1 Pole Changeover Switch10A 1 /2 Module Spacer
Extra service unit
Terminal capacity mm
Modularways occupied (17.5mm)
4 25 25 25 4 25
1 3 3 3 2 3
6
1
6
2 1/2
6
21/ 2
10 10 6 5 4 4 4
1 1 1 1 1 2 1
6
3 1/2 /2
1
KQAE16
DIN rail mounted 100A MCB Suitable for use in extension enclosures or extra service units Catalogue number
NEW Available June 2000
11
KQ10C3100
Description
MCB3P100A Type C
Terminal capacity mm 2
50
Modular ways occupied 17.5mm
4 1/2
LoadCentre KQ -
Residual Current Circuit Breakers (RCCB's) and DIN rail mounted enclosures
All RSD residual current circuit breakers are suitable for use as incomers in KQ distribution boards Comply with BSEN 6 1008. Specification for residual current operated circuit breakers. ■ Rated voltage 240/415V AC 50/60 Hz. ■ Test button enables RCCB to be tested periodically . ■
■
Suitable for use as supplementary protection on final sub circuits eg. equipment outside equipotential zone or items requiring 2/4 pole protection i.e. switched neutral applications
Residual current circuit breakers Catalogue number
Description
RSD25032 RSD25302 RSD40032 RSD40102 RSD40302 RSD63032 RSD63102 RSD63302 RSD80032 RSD80102 RSD80302 RSD100032 RSD100102 RSD100302 RSD25304 RSD25034 RSD25104 RSD40034 RSD40104 RSD40304 RSD63034 RSD63104 RSD63304 RSD80034 RSD100034 RSD100304 RSD100304S
25ARCCB 30mAtrip 2 POLE 25ARCCB 300mAtrip 2 POLE 40ARCCB 30mAtrip 2 POLE 40ARCCB 100mAtrip 2 POLE 40ARCCB 300mAtrip 2 POLE 63ARCCB 30mAtrip 2 POLE 63ARCCB 100mAtrip 2 POLE 63ARCCB 300mAtrip 2 POLE 80ARCCB 30mAtrip 2 POLE 80ARCCB 100mAtrip 2 POLE 80ARCCB 300mAtrip 2 POLE 100ARCCB 30mAtrip 2 POLE 100ARCCB 100mAtrip 2 POLE 100ARCCB 300mAtrip 2 POLE 25ARCCB 300mAtrip 4POLE 25ARCCB 30mAtrip 4 POLE 25ARCCB 100mAtrip 4 POLE 40ARCCB 30mAtrip 4 POLE 40ARCCB 100mAtrip 4 POLE 40ARCCB 300mAtrip 4 POLE 63ARCCB 30mAtrip 4 POLE 63ARCCB 100mAtrip 4 POLE 63ARCCB 300mAtrip 4 POLE 80ARCCB 30mAtrip 4 POLE 100ARCCB 30mAtrip 4 POLE 100ARCCB 300mAtrip 4 POLE 100ARCCB 300mAtrip 4 POLE
Terminal capacity mm2
Height
Dimensionsmm Width
Depth
Weight
35 35 35 35 35 35 35 35 50 50 50 50 50 50 35 35 35 35 35 35 35 35 35 35 50 50 50
81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81
36 36 36 36 36 36 36 36 36 36 36 36 36 36 72 72 72 72 72 72 72 72 72 72 72 72 72
75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75
Kg
0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.227 0.428 0.428 0.428 0.428 0.428 0.428 0.428 0.428 0.428 0.500 0.500 0.500 0.500
For short circuit back-up protection, maximum fuse rating:RSD 25A
Fuse to BS88 Type T 40A or BS1361 type RH 30A
RSD 40A
Fuse to BS88 Type T 50A or BS1361 type RH 40A
RSD 63A
Fuse to BS88 Type T 63A or BS1361 type RH 60A
RSD 80A
Fuse to BS88 Type T 80A or BS1361 type RH 80A
RSD 100A
Fuse to BS88 Type T 100A or BS1361 type RH 100A
Individual RCCB insulated enclosures Catalogue number
Description
RSD4IP54
4x 18mm Module IP54 protection
Height
Dimensionsmm Width
Depth
Weight Kg
200
110
112
0.35
RSD insulated enclosures are also suitable for any DIN rail mounted product including time clocks, timers, contactors, switches and relays. 12
13
Section 3 KQ Extension enclosures and exteriors Page 125A SP interiors 125A SP interior cover assemblies 125A & 250A TP interiors 125A & 250A TP interior cover assemblies
15
KQ plain enclosures KQ BLK enclosures KQ DIN enclosures
16
14
LoadCentre KQ Interiors and Cover assemblies ■ ■ ■ ■
■ ■
Neutral bar capacity 25mm 2. ■ Wide range of bolt on incomers , Plug-On outgoers. ■ All A type interiors accept control products eg. contactors, time clocks, in any unused outgoing way without adaptation.
Manufactured and tested to BSEN 60439 parts 3 & BS5486 part 12. Maximum busbar rating 125A. Voltage rating 230/240V SP&N. Internal IP2XB protection to BSEN 60529 provided by non removable, factory fitted barriers. Neutral terminal bar shields. Earth bar capacity 25mm 2.
■
Single phase Door & Cover assembly
Cover assembly
Interior
Reference number
KQ125INTA6 KQ125INTA8 KQ125INTA12 KQ125INTA16
KQ125INTCD6 KQ125INTCD8 KQ125INTCD12 KQ125INTCD16
KQ125INTAC6 KQ125INTAC8 KQ125INTAC12 KQ125INTAC16
No. of SPways
Ratings
6 8 12 16
125A 125A 125A 125A
Note : All incoming devices from page 2 are compatible with KQ interiors (except plug on SQO type). For compatible MCB’s and RCBO’s see pages 9 and 10. “CD” Cover assemblies include doors and door furniture and are suitable for use as replacements for standard distribution board covers.
Three phase 125A
Three phase 250A
Reference number
No. of TPways
Interior
Cover assembly
KQ125INTB12 KQ125INTB18 KQ125INTB24 KQ125INTB36 KQ125INTB48 KQ125INTB54
KQ125INTBC12 KQ125INTBC18 KQ125INTBC24 KQ125INTBC36 KQ125INTBC48 KQ125INTBC54
4 6 8 12 16 18
Interior
KQ250INTB12 KQ250INTB18 KQ250INTB24 KQ250INTB36 KQ250INTB48 -
Cover assembly
KQ250INTBC12 KQ250INTBC18 KQ250INTBC24 KQ250INTBC36 KQ250INTBC48 -
Note : All incoming devices from page 4 are compatible with KQ TP&N 125A interiors. For compatible MCB’s and RCBO’s see pages 9 & 10 Cover assemblies are also suitable for use as replacements for standard distribution board covers. ■ Manufactured and tested to BSEN 60439 parts 1 and 3. ■ Maximum busbar rating 125A or 250A. ■ Voltage Rating 400/415V AC. ■ Internal IP2XB protection to BSEN 60529, provided by permanent, factory fitted, non removable barriers. ■ Neutral terminal bar fully shielded. ■ Neutral bar cable capacity 25mm 2. ■ All TP&N interiors accept control products (timers, contactors) in any unused outgoing way without adaptation. ■ Excludes earth terminal bars. 15
LoadCentre KQ Extension enclosures KQ enclosures are available for applications where matching extension boxes are required to house system extensions or stand alone control systems. There are three configurations, plain enclosures, plain enclosures with door, enclosures with two, three or four rows of DIN rail, door and front cover assembly.
Steel enclosures with plain cover Reference number
Height
KQBLK12 KQBLK18 KQBLK2436 KQBLK4854 KQBLK25054
450 540 675 810 1080
Dimensions mm Width
456 456 456 456 456
Depth
127 127 127 127 127
Steel enclosures with plain cover & door Reference number
KQBLK12D KQBLK18D KQBLK2436D KQBLK4854D KQBLK25054D
Height
450 540 675 810 1080
Dimensions mm Width
456 456 456 456 456
Depth
127 127 127 127 127
Steel enclosures with 2 or 3 rows of DIN rails and a front cover assembly and door Reference number
KQDA12 KQDA18 KQDA2436 KQDA4854 KQDA25054
Height
Dimensions mm Width
Depth
No. rows
450 540 675 810 1080
456 456 456 456 456
127 127 127 127 127
2 2 3 4 4
Total no. SPmodules
36 36 54 72 72
KQ enclosures can be joined to KQ TP&N distribution boards by using the QOJ joining kit.
Group mounting of distribution boards and extension enclosures. Self assembly or ready assembled.
16
17
Section 4 Technical Data Page KQ MCB discrimination and cascading tables
19
KQ MCB service currents and temperature derating tables
20
KQ MCB ratings for motor applications
21
KQ MCB lighting applications
23 & 24
Control and command devices Operational information
25 & 26
18
LoadCentre KQ MCB discrimination and cascading
Discrimination achieved up to the breaking capacity of the breaker disconnecting the fault. This is indicated by 'F' in the table below. In other cases discrimination is achieved up to a lesser current as indicated below in amps.
Discrimination is the co-ordination of circuit breakers such that when a fault occurs in a network it is cleared by the breaker immediately upstream of the fault. No breaker further upstream operates. Thus the number of circuits affected by the fault is minimised. In many cases full discrimination is Downstream breaker
Upstream breaker
Electronic breakers
I line CD/CN/CH breaker with Thermal magnetic trip units KQ/SQO=<10 16
CN/CH
DH
SMAL SPAF
16
25
32
40
50
63
80
100
125
160
200
250
160
250
400
630
200
300
300
500
500
500
630
800
F
F
F
F
F
F
F
F
300
300
500
500
500
630
800
F
F
F
F
F
F
F
F
20
500
500
630
800
F
F
F
F
F
F
F
F
25
500
500
630
800
F
F
F
F
F
F
F
F
32
500
630
800
F
F
F
F
F
F
F
F
40
500
630
800
F
F
F
F
F
F
F
F
50
800
F
F
F
F
F
F
F
F
63
800
F
F
F
F
F
F
F
F
1000
2000
F = Full discrimination
Cascading chart Cascading permits the installation of a circuit breaker having a breaking capacity lower than the prospective at its point of installation. The upstream breaker, which must have the required breaking capacity, limits the fault current to that which may safely be interrupted by the downstream Downstream breaker
breaker. In the case of a high fault current both breakers may operate. For example: A KQ breaker rated at 10kA may be used at a point in the network having a prospective fault current of 40kA provided that it is protected by a CH breaker (50kA).
Upstream breaker
Ref CD Rating 100A Ref Rating Icu 25kA SQO/KQ63A 6 & 10kA 25
CN 100A 36kA 25
CN 250A 36kA 30
CH 100A 50kA 40
CH 250A 50kA 30
I2t let through values for KQ mcb's/RCBO’s KQ 2 & 3P devices @ 400.415V C & D Curve
KQ 1P devices @ 230.240v B, C & D curve Rating (a)
2
4
Fault level (ka) 6
8
10
Rating (a)
2
4
Fault level (ka) 6
8
10
≤6 10 16 20 25 32 40 50 63
4 6 7 7 7 10 10 13 13
7 12 16 16 16 23 23 28 28
(A2 s/1000) 9 17 23 23 23 32.5 32.5 35 35
10 19 30 30 30 42.5 42.5 55 55
11 24 37.5 37.5 37.5 55 55 70 70
≤6 10 16 20 25 32 40 50 63
4 6 7 7 7 10 10 12 12
8 12 15 15 15 21 21 26 26
(A2 s/1000) 8.5 16 22 22 22 32.5 32.5 40 40
9.5 19 29 29 29 35 35 55 55
10 22 35 35 35 50 50 68 68
Square D KQ (and SQO)MCB's have an energy let through classification of “3”, this is the highest current limiting classification to BS EN 60898. Compared with the protection offered by lower performance devices, MCB's having a class of “3” may be used to protect cables having a smaller cross section area. This eases installation and reduces cost. To provide adequate short circuit protection for a conductor, the I2t value of the MCB should always be less than the K 2S 2 value of the conductor (as stated in BS7671).
19
LoadCentre KQ MCB Temperature derating
Standard conditions for operation in service Circuit breakers complying with BSEN 60898 shall be capable of operating under the following standard conditions: ■ The ambient air temperature does not exceed +40°C and its average over a period of 24 hours does not exceed +35°C. ■ The lower limit of the ambient air temperature is -15°C.
■
Circuit breakers intended to be used in ambient air temperatures above +40°C (particularly in tropical countries) or below -5°C shall either be specially designed or be used according to the information given in the manufacturer’s catalogue.
Circuit breakers type KQ CURRENT RATING A
3 6 10 16 20 25 32 40 50 63
20 IthA
3.2 6.3 10.5 16.8 21.0 26.3 33.6 42.0 52.5 66.2
Ambienttemperaturedeg C 30 IthA
3 6 10 16 20 25 32 40 50 63
Temperature derating of circuit breakers Circuit breakers listed in the service current table may be used at temperatures from –30°C to +60°C. The table indicates the maximum current to be used as a function of the ambient temperature.
40 IthA
50 IthA
60 IthA
2.8 5.6 9.4 15.0 18.8 23.5 30.1 37.6 46.5 58.0
2.6 5.2 8.6 13.8 17.2 21.5 27.5 34.4 43.0 52.9
2.3 4.6 7.6 12.2 15.2 19.0 24.3 30.4 38.0 46.6
Figures in bold type are the nominal current rating at calibrated temperature. This avoids the necessity to derate for normal ambient temperatures likely to be encountered when circuit breakers are grouped together in an enclosure.
20
LoadCentre KQ -
Circuit Breaker ratings for infrequent start motor loads
Three phase circuit breaker ratings for infrequent start motor loads Circuit breakers are not generally intended to provide close current protection for motors. Normally they are used in conjunction with a recognised motor over current protective device.
Catalogue number
MCB current rating
Under these conditions the circuit breaker will protect the cable to the motor whilst the motors own protective device will protect the motor itself. The comparison between full load current and kW rating, is based upon an average efficiency and power factor for each motor rating. D.O.L. starting
Fullload current
Reduced voltage starting kW @ 415V AC
kW @ 415V AC
KQ10C306 KQ10C310 KQ10C316 KQ10C320 KQ10C325 KQ10C332 KQ10C340 KQ10C350 KQ10C363
6 10 16 20 25 32 40 50 63
3 5 7 8 10 13 16 20 26
1.6 2.7 3.3 4.1 5.1 6.5 8.2 10.2 12.9
4 6 10 13 16 20 25 32 36
1.9 3.2 5.1 6.3 7.9 10.1 12.7 15.9 18.0
KQ10D306 KQ10D310 KQ10D316 KQ10D320 KQ10D325 KQ10D332 KQ10D340 KQ10D350 KQ10D363
6 10 16 20 25 32 40 50 63
3 5 7 8 10 13 16 20 26
1.6 2.7 3.3 4.1 5.1 6.5 8.2 10.2 12.9
4 6 10 13 16 20 25 32 36
1.9 3.2 5.1 6.3 7.9 10.1 12.7 15.9 18.0
The circuit breaker ratings used to protect the cable to the motor are based upon DOLstarting = Up to 4kW, 7 x full load current for 4.5 seconds 4.1kW to 30kW, 7 x full load current for 6 seconds Reduced voltage starting = Up to 18.5kW, 3.5 x full load current for 10 seconds 19kW to 30kW, 4 x full load current for 18 seconds
21
Fullload current
LoadCentre KQ -
Circuit Breaker ratings for infrequent start motor load
Single phase circuit breaker ratings for infrequent start motor loads Catalogue number
Current rating A
D.O.L.starting Fullload current
kW @ 415V AC
KQ10C106 KQ10C110 KQ10C116 KQ10C120 KQ10C125 KQ10C132 KQ10C140 KQ10C150 KQ10C163
6 10 16 20 25 32 40 50 63
3 5 7 9 11 15 18 23 29
0.3 0.5 0.8 1.0 1.3 1.6 2.0 2.5 3.2
KQ10D106 KQ10D110 KQ10D116 KQ10D120 KQ10D125 KQ10D132 KQ10D140 KQ10D150 KQ10D163
6 10 16 20 25 32 40 50 63
3 5 7 9 11 15 18 23 29
0.3 0.5 0.8 1.0 1.3 1.6 2.0 2.5 3.2
DOLstarting = Up to 4kW, 7 x full load current for 4.5 seconds 4.1 to 10kW, 7 x full load current for 6 seconds
22
LoadCentre KQ Protection of lamp circuits This could effect the choice of circuit breaker rating used in circuits where the number of lamps exceed 3, a reduced surge current factor is therefore applied. Consideration must be given to the number of lamp fittings used in each circuit as this may entail the use of unusually large cable. Circuits with large numbers of lamp fittings may cause some inconvenience in the event of a fault, as due regard for safety in the working environment must be considered in the event of the lighting being extinguished.
The following table gives recommended circuit breaker ratings for use in circuits with discharge lamps. Ratings are based on the time current characteristic of KQ type C and D circuit breakers. During start up of discharge lamps , surge current may be in the order of:25 x circuit start current for the first 3 milliseconds. 7 x circuit start current for the following 2 seconds. Circuits with long cable runs may reduce the actual inrush current due to voltage drop to a level which is lower than the maximum of 25 x start up current. Type D circuit breaker rating Lamp Wattage W
Circuit current eachlamp run A start A
Low pressureSodium (SOX)
18 35 50 90 135 180
0.14 0.22 0.3 0.5 0.7 1.0
0.15 0.2 0.3 0.3 0.6 0.7
Highpressure Sodium(SON)
50 70 100 150 250 400 1000
0.3 0.4 0.52 0.8 1.3 2.15 5.4 0.3 0.4 0.7 1.33 2.2 5.0
2
4
Numberoflampsincircuit 5 6 7
6 6 6 6 6 6
6 6 6 6 6 6
6 6 6 6 6 10
6 6 6 6 10 10
6 6 6 6 10 10
6 6 6 6 10 16 32
6 6 6 6 10 16 40
6 6 6 10 16 20 40
6 6 6 10 16 20 50
6 6 6 10 16 40
6 6 6 10 20 40
6 6 6 16 20 50
3
8
9
10
6 6 6 6 10 16
6 6 6 6 10 16
6 6 6 10 10 16
6 6 10 10 16 25 50
6 6 10 10 16 25 50
6 6 10 10 16 25
6 6 10 16 20 32
6 6 6 16 20 50
6 6 10 16 25
6 6 10 16 25
6 6 10 20 32
Circuitbreakerrating (A)
6 6 6 6 6 6
6 6 6 6 6 6
Circuitbreakerrating (A)
0.35 0.55 0.7 1.0 1.5 3.0 6.0
Mercury Fluorescent(HPL/MBF)
50 80 125 250 400 1000
1
0.32 0.5 1.1 2.2 4.0 9.0
6 6 6 6 6 6 16
6 6 6 6 6 10 20
Circuitbreakerrating (A)
6 6 6 6 6 16
6 6 6 6 10 20
6 6 6 10 16 32
Standard Fluorescent type T For circuits that supply fluorescent lamps, the protective device rating can be calculated on the basis of steady circuit current of each lamp and control gear. Lamp Wattage W
Circuit current eachlamp run A start A
1
0.15 0.25 0.35 0.39 0.42 0.48 0.66
6 6 6 6 6 6 6
2
3
4
Numberoflampsincircuit 5 6 7
8
9
10
6 6 6 6 6 6 10
6 6 6 6 6 6 10
6 6 6 6 6 10 10
Type C or D circuitbreakerrating (A)
20 40 58 65 70 80 110
– – – – – – –
6 6 6 6 6 6 6
6 6 6 6 6 6 6
6 6 6 6 6 6 6
6 6 6 6 6 6 6
6 6 6 6 6 6 6
6 6 6 6 6 6 10
High frequency ballast type lamps For circuits that supply fluorescent lamps that incorporate high frequency ballast, refer to Square D Technical Department for application details. 23
LoadCentre KQ Protection of lamp circuits Type C circuit breaker rating Lamp wattage W
Circuit current eachlamp Run A Start A
Low pressureSodium (SOX)
18 35 50 90 135 180
0.14 0.22 0.3 0.5 0.7 1.0
1
2
3
4
Numberoflampsincircuit 5 6 7
8
9
10
Circuitbreakerrating (A)
0.15 0.2 0.3 0.3 0.6 0.7
6 6 6 6 6 6
6 6 6 6 6 6
6 6 6 6 6 10
6 6 6 6 10 10
6 6 6 6 10 16
6 6 6 10 10 16
6 6 6 16 16 16
6 6 6 16 16 16
6 6 6 16 16 16
6 6 10 10 16 16
6 6 6 10 16 20 40
6 6 10 10 16 25 50
6 6 10 10 16 25 –
6 6 10 16 20 32 –
6 10 10 16 20 32 –
6 10 10 16 20 32 –
6 10 16 16 25 32 –
6 10 16 16 25 32 –
6 6 10 16 25 50
6 6 10 16 32 –
6 6 10 20 32 –
6 10 16 20 40 –
6 10 16 20 40 –
6 10 16 25 40 –
6 10 16 25 40 –
Highpressure Sodium(SON) Circuitbreakerrating (A)
50 70 100 150 250 400 1000
0.3 0.4 0.52 0.8 1.3 2.15 5.4
0.35 0.55 0.7 1.0 1.5 3.0 6.0
MercuryFluorescent(HPL/MBF)
50 80 125 250 400 1000
0.3 0.4 0.7 1.33 2.2 5.0
0.32 0.5 1.1 2.2 4.0 9.0
6 6 6 6 6 10 16
6 6 6 6 10 16 32
Circuitbreakerrating (A)
6 6 6 6 6 16
6 6 6 10 16 32
6 6 6 16 20 40
24
LoadCentre KQ Control and command devices – operational information Contactors – Type CCN Determination of contactor rating – lighting loads. Based on 230 / 240 V AC rated fittings.
Installation recommendations ■ ■
Contactor and relay controls must be bounce free. When several contactors are mounted side by side a half module spacer must be fitted between every two contactors.
■
It is advisable to mount electronic units at the bottom of modular enclosures and to separate them from electro-mechanical devices by a space equal to one module or by two F27062 half module spacers.
■
For applications where the temperature inside the enclosure is likely to exceed 40°C refer to: Square D – Technical Department 01902 303467
2 Pole contactor used on a single phase two wire system. ■ 3 & 4 Pole contactor used on a three phase four wire system. ■
Fluorescent lamps with starters (corrected) Lamp wattage W
Circuit current A
load A
20 40 58 65 70 80 110
0.15 0.25 0.35 0.39 0.42 0.48 0.66
13 13 13 13 13 13 13
25Acontactor 2 pole 4 pole lamp number (max)
87 52 37 33 31 27 20
load A
40Acontactor 2 pole 4 pole lamp number (max)
load A
63Acontactor 2 pole 3 pole lamp number (max)
174 104 74 66 62 54 40
26 26 26 26 26 26 26
173 104 75 67 62 54 39
346 208 150 134 124 108 78
41 41 41 41 41 41 41
273 164 118 105 98 85 62
546 328 236 210 196 170 124
Incandescent and halogen lamps Lamp wattage W
Circuit current A
load A
25Acontactor 2 pole 4 pole lamp number (max)
load A
40Acontactor 2 pole 4 pole lamp number (max)
load A
63Acontactor 2 pole 3 pole lamp number (max)
20 60 75 100 150 200 300 500 750 1000
0.09 0.27 0.34 0.45 0.68 0.90 1.35 2.25 3.38 4.50
13 13 13 13 13 13 13 13 13 13
144 48 39 29 19 14 10 6 4 3
26 26 26 26 26 26 26 26 26 26
289 96 77 58 39 29 19 12 8 6
578 192 154 116 78 58 38 24 16 12
41 41 41 41 41 41 41 41 41 41
456 152 121 91 61 46 30 18 12 9
40a contactor 2 pole 4 pole lamp number (max)
load a
63a contactor 2 pole 3 pole lamp number (max)
41 41 41 41 41 41 41
137 91 61 32 18 14 7
load a
63a contactor 2 pole 3 pole lamp number (max)
174 130 86 58
41 41 41 41
137 103 68 46
40a contactor 2 pole 4 pole lamp number (max)
load a
63a contactor 2 pole 3 pole lamp number (max)
288 90 78 58 38 28 20 12 8 6
912 304 242 182 122 92 60 36 24 18
High pressure mercury vapour lamps (hpl/mbf) Lamp wattage w
Circuit current a
load a
50 80 125 250 400 700 1000
0.30 0.45 0.67 1.30 2.30 3.00 5.50
13 13 13 13 13 13 13
25a contactor 2 pole 4 pole lamp number (max)
43 29 19 10 6 4 2
-
load a
26 26 26 26 26 26 26
87 58 39 20 11 9 5
-
-
Low Pressure Sodiumlamps (SOX) Lamp wattage w
Circuit current a
load a
35 55 90 135
0.30 0.40 0.60 0.90
13 13 13 13
25a contactor 2 pole 4 pole lamp number (max)
43 33 22 14
86 66 44 28
load a
26 26 26 26
40a contactor 2 pole 4 pole lamp number (max)
87 65 43 29
-
High pressure Sodium lamps (SON)
25
Lamp wattage w
Circuit current a
load a
150 250 400 700 1000
0.84 1.40 2.20 3.90 5.50
13 13 13 13 13
25a contactor 2 pole 4 pole lamp number (max)
15 9 6 3 2
30 18 12 6 4
load a
26 26 26 26 26
31 19 12 7 5
62 38 24 14 10
41 41 41 41 41
49 29 19 11 7
98 58 38 22 14
LoadCentre KQ Control and command devices – operational information Impulse relay – type CIR 16A Determination of relay rating – lighting loads. Incandescent and halogen lamps Lamp wattage w
Lamp current a
Line current a
1 pole @ 240VAC lamp number (max)
20 40 60 75 100 150 200 300 500 750 1000
0.09 0.18 0.27 0.34 0.45 0.68 0.90 1.35 2.25 3.38 4.50
8 8 8 8 8 8 8 8 8 8 8
89 44 30 24 18 12 9 6 4 2 2
Lamp current a
Line current a
1 pole @ 240VAC lamp number (max)
0.8 0.19 0.21 0.26 0.30
8 8 8 8 8
100 42 38 31 27
Fluorescent lamps Lamp wattage w
18 36 42 58 70
Low pressure sodium lamps (SOX) Lamp wattage w
Lamp current a
Line current a
1 pole @ 240VAC lamp number (max)
35 55 90 135 180
0.23 0.36 0.49 0.73 1.00
8 8 8 8 8
35 22 16 11 8
1 pole @ 240VAC lamp number (max)
High pressure Sodium lamps (SON) Lamp wattage w
Lamp current a
Line current a
150 250 400 700 1000
0.83 1.38 2.20 3.85 5.50
8 8 8 8 8
9 6 4 2 1
High pressure Mercury vapour lamps (HPL/MBF) Lamp wattage w
Lamp current a
Line current a
1 pole @ 240VAC lamp number (max)
50 80 125 250 400 700 1000
0.30 0.44 0.69 1.31 2.30 3.85 5.50
8 8 8 8 8 8 8
27 18 12 6 3 2 1
26
27
Section 5 Dimensional Information Page SP type A board SP type A board flush kit
29
SP interiors & covers
30
TP type B board TP type B board flush kit
31
TP type B interiors
32
TP type B cover assembly
33
28
LoadCentre KQ A type Distribution Board dimensions
DIM B
126.7
5.2 8
216
DIM D
DIM E
INCOMER
N
L
WAY
1
WAY
2
WAY
3
WAY
4
WAY
5
WAY
WAY
WAY
WAY
WAY
WAY
WAY
WAY
WAY
WAY
WAY
6
7
8
9
10
11
12
13
14
15
16
8 7 DIM A 8 7.4 96.4 5.2
Dimensions mm Catalogue number
KQ125A6 KQ125A8 KQ125A12 KQ125A16 *KQ125A24 KQ125A4SL6 KQ125A5SL5 KQ125A4SL8 KQ125A6SL6 KQAE16
DIM A
Dimensions mm DIM B
DIM C
DIM D
DIM E
266 321 376 456 376 376 376 456 456 456
260 315 370 450 370 370 370 450 450 450
140 195 250 330 250 250 250 330 330 330
270 270 270 270 500 270 270 270 270 270
264 264 264 264 494 264 264 264 264 264
A board flush kits DIM F Reference no.
370 *600
272 *502 49
* 24 way dimensions
29
KQ6SPFK KQ8SPFK KQ12SPFK KQ16SPFK KQ24SPFK
Dimension DIM F
366 421 476 556 476
LoadCentre KQ A type Interior and cover dimensions
DIM A DIM B
102
145.5 102 INCOMER
N
L
WAY
1
WAY
2
WAY
3
WAY
4
WAY
5
WAY
6
WAY
7
WAY
8
WAY
9
WAY
10
WAY
11
WAY
12
WAY
13
WAY
14
WAY
15
WAY
16
DIM C DIM D DIM F
46
DIM E
All “INTC”Internal covers are 20.6mm deep
Dimensions mm Catalogue number
KQ125INTAC6 KQ125INTAC8 KQ125INTAC12 KQ125INTAC16 KQ125INTCD6 KQ125INTCD8 KQ125INTCD12 KQ125INTCD16
Dimensions mm DIM A
DIM B
DIM C
DIM D
DIM E
DIM F
190.8 226.8 298.8 370.8 -
178.1 214.1 286.1 358.1 -
193.2 229.2 301.2 373.2
158.9 194.9 266.9 338.9
188 188 188 188 270 270 270 270
145 181 253 325 145 181 253 325
30
LoadCentre KQ B Type Distribution Board dimensions
456.4
8.4 4.4 70.4
DIM B DIM A
70.4
70.4 4.4
8.4
8.4
127.5
70.4 3.2 330
3.2
Dimensions mm Catalogue number
KQ125B12 KQ125B18 KQ125B24 KQ125B36 KQ125B48 KQ125B54
DIM A
449 539 674 674 809 1079
DIM B
Catalogue number
340 430 565 565 700 970
KQ250B12 KQ250B18 KQ250B24 KQ250B36 KQ250B48 KQ250B54
DIM A
DIM B
808.80 808.80 808.80 1078.80 1078.80 1078.80
700 700 700 970 970 970
548.5
Reference no.
DIM C
Dimension DIM D
KQ4TPFK KQ5TPFK KQ6TPFK KQ8TPFK KQ10TPFK
542 632 767 902 1172
451 541 676 811 1081
DIM D DIM C
45.3
31
45.3
LoadCentre KQ B Type Interior dimensions
250A interiors 50
to inside of cover DIM B
90
107
325
DIM A
89
75
Reference no.
DIM A
KQ250INTB12 KQ250INTB18 KQ250INTB24 KQ250INTB36 KQ250INTB48
369 423 427 585 693
Dimension DIM B
270 324 378 486 594
20
125A interiors 50
to inside of cover 107
DIM B
325
DIM A
75
20
Reference no.
DIM A
KQ125INTB12 KQ125INTB18 KQ125INTB24 KQ125INTB36 KQ125INTB48 KQ125INTB54
280 334 388 496 604 658
Dimension DIM B
180 234 288 396 504 558
32
LoadCentre KQ B Type Distribution Board dimensions
125A covers TP&N 456
46
46 81.24 DIM A
DIM B
39.5 46 73
No of ways
DIM A
DIM B
4 6 8 12 16 18
109 163 217 325 433 487
450 540 674 674 810 1080
No of ways
DIM A
DIM B
4 6 8 12 16 18
109 163 217 325 433 487
810 810 810 1080 1080 1080
250A cover TP&N 456
DIM A 4.62 DIM B
82.3 81 129
27
33
56.75
Section 6 Conversion charts QO to KQ Page SP&N A board & TP&N B board conversion chart
35
Interiors & enclosures conversion chart
36
MCB conversion chart RCBO conversion chart
37
34
Conversion charts
Old Part no.
New Part no.
Old Part no.
SP&N Standard A boards
New Part no.
SP&N Split load A boards
QO1A5 QO1A7 QO1A9 QO1A13 QO1A17 N/A
KQ125A6 KQ125A8 KQ125A8 or KQ125A12 KQ125A12 or KQ125A16 KQ125A16 KQ125A24
QO1AM4RCL6 QO1AM5RCL5 QO1AM6RCL4 QO1AM6RCL8 QO1AM7RCL7 QO1AM8RCL6
KQ125A4SL6 KQ125A5SL5 KQ125A6SL6 N/A N/A N/A
QO1A5F QO1A7F QO1A9F QO1A13F QO1A17F N/A
KQ125A6 & KQ6SPFK KQ125A8 & KQ8SPFK KQ125A12 & KQ12SPFK KQ125A16 & KQ16SPFK KQ125A16 & KQ16SPFK KQ125A24 & KQ24SPFK
QO1AM4RCL6F QO1AM5RCL5F QO1AM6RCL4F QO1AM6RCL8F QO1AM7RCL7F QO1AM8RCL6F
KQ125A4SL6 & KQ12SPFK KQ125A5SL5 & KQ12SPFK KQ125A6SL6 & KQ16SPFK N/A N/A N/A
TP&N Standard B BOARDS
QO310012 QO310018 QO310024 QO310036 QO310048 QO310054
KQ125B12 KQ125B18 KQ125B24 KQ125B36 KQ125B48 KQ125B54
QO3100MBS12 QO3100MBS18 QO3100MBS24 QO3100MBS36 QO3100MBS48 QO3100MBS54
KQ250B12 KQ250B18 KQ250B24 KQ250B36 KQ250B48 KQ250B54
QO310012F
KQ125B12 & KQ4TPFK
QO3100MBS12F
QO310018F
KQ125B18 & KQ5TPFK
QO3100MBS18F
QO310024F
KQ125B24 & KQ6TPFK
QO3100MBS24F
QO310036F
KQ125B36 & KQ6TPFK
QO3100MBS36F
QO310048F
KQ125B48 & KQ8TPFK
QO3100MBS48F
QO310054F
KQ125B54 & KQ10TPFK
QO3100MBS54F
KQ250B12 & KQ160MCCB3L & KQ8TPFK & W29386 KQ250B18 & KQ160MCCB3L & KQ8TPFK & W29386 KQ250B24 & KQ160MCCB3L & KQ8TPFK & W29386 KQ250B36 & KQ160MCCB3L & KQ10TPFK & W29386 KQ250B48 & KQ160MCCB3L & KQ10TPFK & W29386 KQ250B54 & KQ160MCCB3L & KQ10TPFK & W29386
QO3200M12 QO3200M18 QO3200M24 QO3200M36 QO3200M48 N/A
KQ250B12 & KQ200SW3L KQ250B18 & KQ200SW3L KQ250B24 & KQ200SW3L KQ250B36 & KQ200SW3L KQ250B48 & KQ200SW3L KQ250B54 & KQ200SW3L
QO3200MB12 QO3200MB18 QO3200MB24 QO3200MB36 QO3200MB48 N/A
KQ250B12 & KQ200MCCB3L KQ250B18 & KQ200MCCB3L KQ250B42 & KQ200MCCB3L KQ250B36 & KQ200MCCB3L KQ250B48 & KQ200MCCB3L KQ250B54 & KQ200MCCB3L
QO3200M12F
KQ250B12 & KQ200SW3L & KQ8TPFK KQ250B18 & KQ200SW3L & KQ8TPFK KQ250B24 & KQ200SW3L & KQ8TPFK KQ250B36 & KQ200SW3L & KQ10TPFK KQ250B48 & KQ200SW3L & KQ10TPFK KQ250B54 & KQ200SW3L & KQ10TPFK
QO3200MB12F
KQ250B12 & KQ200MCCB3L & KQ8TPFK KQ250B18 & KQ200MCCB3L & KQ8TPFK KQ250B24 & KQ200MCCB3L & KQ8TPFK KQ250B36 & KQ200MCCB3L& KQ10TPFK KQ250B48 & KQ200MCCB3L & KQ10TPFK KQ250B54 & KQ200MCCB3L & KQ10TPFK
QO3200M18F QO3200M24F QO3200M36F QO3200M48F N/A
35
QO3200MB18F QO3200MB24F QO3200MB36F QO3200MB48F N/A
& & & & & &
KQ160MCCB3L& KQ160MCCB3L& KQ160MCCB3L& KQ160MCCB3L& KQ160MCCB3L& KQ160MCCB3L&
W29386 W29386 W29386 W29386 W29386 W29386
QO3200L12 QO3200L18 QO3200L24 QO3200L36 QO3200L48 N/A
KQ250B12 & KQ250L4 KQ250B18 & KQ250L4 KQ250B24 & KQ250L4 KQ250B36 & KQ250L4 KQ250B48 & KQ250L4 KQ250B54 & KQ250L4
QO3200L12F QO3200L18F QO3200L24F QO3200L36F QO3200L48F N/A
KQ250B12 & KQ250L4 & KQ8TPFK KQ250B18 & KQ250L4 & KQ8TPFK KQ250B24 & KQ250L4 & KQ8TPFK KQ250B36 & KQ250L4 & KQ10TPFK KQ250B48 & KQ250L4 & KQ10TPFK KQ250B54 & KQ250L4 & KQ10TPFK
QO3RC12SD QO3RC18SD QO3RC24SD QO3RC36SD N/A N/A
KQ125B12 & RSD device KQ125B18 & RSD device KQ125B24 & RSD device KQ125B36 & RSD device KQ125B48 & RSD device KQ125B54 & RSD device
QO3RC12SDF QO3RC18SDF QO3RC24SDF QO3RC36SDF N/A N/A
KQ125B12 & RSD device & KQ4TPFK KQ125B18 & RSD device & KQ5TPFK KQ125B24 & RSD device & KQ6TPFK KQ125B36 & RSD device & KQ6TPFK KQ125B48 & RSD device & KQ8TPFK KQ125B54 & RSD device & K10TPFK
QO3RC12 QO3RC18 QO3RC24 QO3RC36 QO3RC48 N/A
KQ250B12 & KQ160RCD KQ250B18 & KQ160RCD KQ250B24 & KQ160RCD KQ250B36 & KQ160RCD KQ250B48 & KQ160RCD KQ250B54 & KQ160RCD
QO3RC12F QO3RC18F QO3RC24F QO3RC36F QO3RC48F N/A
KQ250B12 & KQ160RCD & KQ8TPFK KQ250B18 & KQ160RCD & KQ8TPFK KQ250B24 & KQ160RCD & KQ8TPFK KQ250B36 & KQ160RCD & KQ10TPFK KQ250B48 & KQ160RCD& KQ10TPFK KQ250B54 & KQ160RCD& KQ10TPFK
QO310024DN12 QO310036DN12
KQ125B24ES KQ125B36ES
QO310024DN12F QO310036DN12F
KQ125B24ES & KQ5TPFK KQ125B36ES & KQ6TPFK
QO3200M36DN12 KQ250B24ES & KQ200SW34 QO3200L36DN12 KQ250B36ES & KQ250L4 Note - not all devices are direct equivalents.
QO3200M36DN12F KQ250B24ES & KQ10TPFK QO3200L36DN12F KQ250B36ES & KQ10TPFK
Conversion charts
Old Part no.
New Part no.
Old Part no.
New Part no.
QO3200C12 QO3200C18 QO3200C24 QO3200C36 QO3200C48 NA
KQ250INTBC12 KQ250INTBC18 KQ250INTBC24 KQ250INTBC36 KQ250INTBC48 KQ250INTBC54
B Board cover assemblies
QO3100C12 QO3100C18 QO3100C24 QO3100C36 QO3100C48 QO3100C54
KQ125INTBC12 KQ125INTBC18 KQ125INTBC24 KQ125INTBC36 KQ125INTBC48 KQ125INTBC54
SP&N and TP&N interior & cover assemblies
QO1INT7 QO1INT9 QO1INT13 QO1INT17
KQ125INTA6 KQ125INTA8 KQ125INTA12 KQ125INTA16
QO1INTC7 QO1INTC9 QO1INTC13 QO1INTC17
KQ125INTC6 or KQ125INTCD6 KQ125INTC8 or KQ125INTCD8 KQ125INTC12 or KQ125INTCD12 KQ125INTC16 or KQ125INTCD16
QO3100INT12 QO3100INT18 QO3100INT24 QO3100INT36 QO3100INT48 QO3100INT54
KQ125INTB12 KQ125INTB18 KQ125INTB24 KQ125INTB36 KQ125INTB48 KQ125INTB54
QO3100LINT12 QO3100LINT18 QO3100LINT24 QO3100LINT36 QO3100LINT48
KQ125INTB12 & KQ125L4 KQ125INTB18 & KQ125L4 KQ125INTB24 & KQ125L4 KQ125INTB36 & KQ125L4 KQ125INTB48 & KQ125L4
QO3100INTC12 QO3100INTC18 QO3100INTC24 QO3100INTC36 QO3100INTC48 QO3100INTC54
KQ125INTBC12 KQ125INTBC18 KQ125INTBC24 KQ125INTBC36 KQ125INTBC48 KQ125INTBC54
QO3100LINTC12 QO3100LINTC18 QO3100LINTC24 QO3100LINTC36 QO3100LINTC48
KQ125INTBC12 KQ125INTBC18 KQ125INTBC24 KQ125INTBC36 KQ125INTBC48
QO3200LINT12 QO3200LINT18 QO3200LINT24 QO3200LINT36 QO3200LINT48 N/A
KQ250INTB12 & KQ250L4 KQ250INTB18 & KQ250L4 KQ250INTB24 & KQ250L4 KQ250INTB36 & KQ250L4 KQ250INTB48 & KQ250L4 KQ250INTB54 & KQ250L4
QO3200LINTC12 QO3200LINTC18 QO3200LINTC24 QO3200LINTC36 QO3200LINTC48 N/A
KQ250INTBC12 KQ250INTBC18 KQ250INTBC24 KQ250INTBC36 KQ250INTBC48 KQ250INTBC54
Extension enclosures & covers
BLK362 BLK419 BLK725 BLK839 BLK1087
KQBLK12 KQBLK18 KQBLK2436 KQBLK4854 KQBLK25054
BLK362D BLK419D BLK725D BLK839D BLK1087D
KQBLK12D KQBLK18D KQBLK2436D KQBLK4854D KQBLK25054D
DA362 DA419 DA725 DA839 DA1087
KQDA12 KQDA18 KQDA2436 KQDA4854 KQDA25054
BLKC362D BLKC419D BLKC725D BLKC839D BLKC1087D
N/A N/A N/A N/A N/A
KQ125SW2 KQ125L2 RSD63032 RSD63102 RSD63302 RSD100032 RSD100102 RSD100302 N/A
QO4100MN QO4100M QO4100L QOH4100X QO3200M QO3200MB RSD63034 RSD63104 RSD63304
KQ125SW3L N/A KQ125L4 N/A KQ200SW3L KQ200MCCB3L RSD63034 RSD63104 RSD63304
KQ1100L(x2) N/A KQDBL KQDBL
QO4SP WALLET QOEBP DNBP
N/A WALLET SQODNBP SQODNBP
Incoming devices
QO11OOM QO1100L QOE200R30 QOE200R100 QOE200R300 QOE20030 QOE200100 QOE200300 QOE200100S Accessories
QO3100L QO3100M QOKD QOK
Note - not all devices are direct equivalents.
36
Conversion charts
Old Part no.
New Part no.
Old Part no.
Old Part no.
New Part no.
Single pole MCB's 10kAB Curve
Single pole MCB's 10kAC Curve
Single pole MCB's 10kAD Curve
QO103EB10 QO106EB10 QO110EB10 QO116EB10 QO120EB10 QO125EB10 QO132EB10 QO140EB10 QO150EB10 QO163EB10
QO106EC10 QO110EC10 QO116EC10 QO120EC10 QO125EC10 QO132EC10 QO140EC10 QO150EC10 QO163EC10
QO106ED10 QO110ED10 QO116ED10 QO120ED10 QO125ED10 QO132ED10 QO140ED10 QO150ED10 QO163ED10
KQ10B103 KQ10B106 KQ10B110 KQ10B116 KQ10B120 KQ10B125 KQ10B132 KQ10B140 KQ10B150 KQ10B163
Single pole MCB's 6kAB Curve
QO103EB6 QO106EB6 QO110EB6 QO116EB6 QO120EB6 QO125EB6 QO132EB6 QO140EB6 QO150EB6 QO163EB6
SQO103EB6 SQO106EB6 SQO110EB6 SQO116EB6 SQO120EB6 SQO125EB6 SQO132EB6 SQO140EB6 SQO150EB6 SQO163EB6
KQ10C106 KQ10C110 KQ10C116 KQ10C120 KQ10C125 KQ10C132 KQ10C140 KQ10C150 KQ10C163
KQ10D106 KQ10D110 KQ10D116 KQ10D120 KQ10D125 KQ10D132 KQ10D140 KQ10D150 KQ10D163
Two pole MCB's 10kAC Curve
Two pole MCB's 10kAD Curve
QO206EC10 QO210EC10 QO216EC10 QO220EC10 QO225EC10 QO232EC10 QO240EC10 QO250EC10 QO263EC10
QO206ED10 QO210ED10 QO216ED10 QO220ED10 QO225ED10 QO232ED10 QO240ED10 QO250ED10 QO263ED10
KQ10C206 KQ10C210 KQ10C216 KQ10C220 KQ10C225 KQ10C232 KQ10C240 KQ10C250 KQ10C263
KQ10D206 KQ10D210 KQ10D216 KQ10D220 KQ10D225 KQ10D232 KQ10D240 KQ10D250 KQ10D263
Three pole MCB's 10kAC Curve
Three pole MCB's 10kAD Curve
QO306EC10 QO310EC10 QO316EC10 QO320EC10 QO325EC10 QO332EC10 QO340EC10 QO350EC10 QO363EC10
QO306ED10 QO310ED10 QO316ED10 QO320ED10 QO325ED10 QO332ED10 QO340ED10 QO350ED10 QO363ED10
KQ10C306 KQ10C310 KQ10C316 KQ10C320 KQ10C325 KQ10C332 KQ10C340 KQ10C350 KQ10C363
Single pole MCB's 6kAC Curve
QO106EC6 QO110EC6 QO116EC6 QO120EC6 QO125EC6 QO132EC6 QO140EC6 QO150EC6 QO163EC6
SQO103EC6 SQO106EC6 SQO110EC6 SQO116EC6 SQO120EC6 SQO125EC6 SQO132EC6 SQO140EC6 SQO150EC6 SQO163EC6
KQ10D306 KQ10D310 KQ10D316 KQ10D320 KQ10D325 KQ10D332 KQ10D340 KQ10D350 KQ10D363
Single pole MCB's 6kAD Curve
QO106ED6 QO110ED6 QO116ED6 QO120ED6 QO125ED6 QO132ED6 QO140ED6 QO150ED6 QO163ED6
KQ10D106 KQ10D110 KQ10D116 KQ10D120 KQ10D125 KQ10D132 KQ10D140 KQ10D150 KQ10D163
Single pole 18mm RCBO 10kA10mA
Single pole 18mm RCBO 10kA30mA
Single pole 18mm RCBO 10kA100mA
QOE106B01 QOE110B01 QOE116B01 QOE120B01 QOE132B01 QOE140B01
KQE106C01 KQE110C01 KQE116C01 KQE120C01 KQE132C01 KQE145C01
QOE106B03 QOE110B03 QOE116B03 QOE120B03 QOE132B03 QOE140B03
KQE106C03 KQE110C03 KQE116C03 KQE120C03 KQE132C03 KQE145C03
QOE106D10 QOE110D10 QOE116D10 QOE120D10 QOE132D10 NA
KQE106C10 KQE110C10 KQE116C10 KQE120C10 KQE132C10 KQE145C10
QOE106C01 QOE110C01 QOE116C01 QOE120C01 QOE132C01
KQE106C01 KQE110C01 KQE116C01 KQE120C01 KQE132C01
QOE106C03 QOE110C03 QOE116C03 QOE120C03 QOE132C03
KQE106C03 KQE110C03 KQE116C03 KQE120C03 KQE132C03
QOE106D10 QOE110D10 QOE116D10 QOE120D10 QOE132D10
KQE106C10 KQE110C10 KQE116C10 KQE120C10 KQE132C10
QOE106D03 QOE110D03 QOE116D03 QOE120D03 QOE132D03
KQE106C03 KQE110C03 KQE116C03 KQE120C03 KQE132C03
Note - not all devices are direct equivalents.
37
New Part no.
Section 7 Standard Plus Page Fully assembled and custom built distribution boards
39
38
Standard Plus Additional resource for your business. Standard Plus gives additional resource to your business by providing both fully assembled and custom built distribution boards. Ease and speed of installation are the main benefits of Standard Plus. In addition it also means: ■ Less installation time. All products are supplied fully assembled and delivered to site. ■ Tailor made solutions. Standard Plus panelboards and distribution boards can be designed and constructed specifically to your requirements. ■ Less installation space. The neat and compact nature of Standard Plus products means they can be readily installed in confined spaces. ■ Total project assistance. Square D can provide fully detailed drawings and test certificates for all Standard Plus products. ■ Fast quotations. Square D guarantees a quick 24-hour response to quotation requests.
Delivering the goods Standard Plus - Delivered within 2 weeks. The assembly of standard boards:
All Standard Plus products are manufactured and tested to BSEN60439-1 and in accordance with
■
LoadCentre KQ type A SP&N boards.
ISO 9001 procedures
■
LoadCentre KQ TP&N boards.
before leaving the Square
■
I Line MCCB panelboards.
D production facility.
■
I Line Fuse Switch panelboards.
All complete with incoming and outgoing devices and traffolyte labels (if required).
Standard Plus - Delivered within 3 weeks. More sophisticated boards, namely those requiring both assembly and modification can be delivered within 3 weeks of an order being placed. Typically the products include: ■
LoadCentre KQ distribution boards joined together.
■
I Line Panelboards joined together.
■
Combined I Line Panelboards and LoadCentre KQ distribution boards.
■
I Line panelboards or LoadCentre KQ distribution boards incorporating control equipment.
■
LoadCentre KQ TP&N boards fitted with incoming contactor devices.
Standard Plus - Delivered within 4 weeks. More complex installations may require assembly of Square D products plus the incorporation of other equipment within one composite enclosure. The additional equipment could include: ■
Power factor correction equipment
■
Change over contactors
■
Automatic source changeover systems
■
Protective devices such as earth fault relays
■
Instrumentation
■
Facilities for building management systems
Square D guarantee to deliver these products to site within 4 weeks of a an order being placed.
41
Section 8 Other Square D products Page Qwikline II consumer units Twinbreak & Quadbreak fusegear
43
I-line panelboards Clearstart control gear
44
42
Other Square D products Qwikline II Universal Consumer units
■ Insulated and metal consumer units 2 to 24 SP ways, Standard, split bus, dual and multi tariff supply options. ■ Accept plug on 6kA MCB’s, RCBO’s and control devices. ■ Totally encapsulated busbar system providing complete finger safety to IP2X.
Twinbreak and Quadbreak Fusegear
A range of switch disconnector fuses and switch disconnectors supplied complete for individual mounting or for mounting to busbar chambers.
Twinbreak : Full AC 23 ratings (to 100A) AC22 to160A ■ 20A to 100A switch disconnector fuses. ■ 20A to 160A switch disconnectors. ■ 160 busbar chambers.
Quadbreak : Full AC 23 ratings (to 630A) ■ 63A to 630A switch disconnector fuses (supplied with fuses). ■ 63A to 630A switch disconnectors supplied with isolator links. ■ 200A to 800A busbar chambers. 43
Other Square D products I- Line Panelboards
Choice of either MCCB or fuse switch panelboards.
MCCB panelboards : ■ Four sizes with incoming devices from 250A to 2000A. ■ Outgoing plug-on single pole and triple MCCB devices, 16A to 1250A. ■ Full compliment of accessories, cable extension boxes, plinths, side extension boxes, instrumentation kits and blanking plates.
Fuse switch panelboards : ■ Four sizes with incoming devices from 400A to 2000A. ■ Outgoing plug-on fuse combination of units from 32A to 400A.
Clearstart control gear
Ready to install control gear ■ Enclosed motor starters - direct on line, reversing direct and automatic star delta. ■ Enclosed heating and lighting contactors. ■ Enclosed switch disconnectors. ■ Push button stations.
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Square D, Fordhouse Road, Wolverhampton, WV10 9ED. Tel: (01902) 303370 Fax: (01902) 303371. SQD0300CW15000W1182