SPARKS | EXERCISES
EXERCISES W
e’ve been lucky enough to collaborate with electrical expert Mike Davies, who has been in the industry since the 1970s. Mike became a qualified electrical engineer after completing an apprenticeship when he left school at 16.
He became a college lecturer in 1980 after completing a Further Education teacher training qualification. Now retired, Mike works as a self-employed lecturer and training consultant.
SPECIAL LOCATIONS
Covering: Unit 605 (Level 3 NVQ Diploma in Installing ElectroTechnical Systems and Equipment 2357-13 / 91 or EAL equivalent)
For each statement related to a special location decide if the statement is true or false. You may need to refer to your notes, text books or Part 7 of BS7671: 2018 Requirements for Electrical Installations.
Q1
Q2
Q3
Q4
The installation of switchgear or electrical accessories is not permitted in zone 0 of a room containing a bath or shower.
In a room containing a bath or shower, Zone 2 extends 0.5m from the vertical boundary of zone 1.
Prefabricated rooms or cabins containing sauna heaters are not covered by Section 703 Special Installations or Locations.
In a room containing electric sauna equipment where cleaning by use of water jets is likely, the equipment must have a degree of protection of at least IPX4.
TRUE FALSE
TRUE FALSE
TRUE FALSE
TRUE FALSE
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