Inspection and Testing

The purpose of initial verification is

• to give the customer a certificate

• to verify the installation is safe to use

• to check the circuits work

• to show competence

The recommended maximum value for Main Earth Bonding is

Single pole switches must be connected in the ? conductor?

Which sense can be used to locate a sharp trunking corner?

• Taste

• Smell

• Touch

• Sight

When inspecting accessories it is important that

• the CPC is appropriately identified

• the screw heads are lined up

• there is a minimum of cable inside

• there is copper showing

In the UK electrical sockets and switches should be mounted

• where the client wants them

• where the sun sets at the Winter equinox

• in accessible areas

• as suggested by Appendix H OSG

Insulation resistance should be performed with

• an insulation resistance tester

• a Fluke

• a Megger

• a multi-function tester

The minimum I.R value per circuit is

The minimum I.R value per DB is

The Ingress Protection requirements for DB's are

• IP Freely/IP Long

• IPXX/IPXXX

• IP4X/IP2X

• IP44/IP65