RCBO – Electric Greg

RCDs and RCBOs. What are they, how do they work? When should you test or replace them?

Recent works

Newly installed external coach lights. Installed with LED globes.

Bathroom mirror light. 18W LED.

A switchboard alteration

Replacement of major components in a switchboard

New switchboard addition

New switchboard within a unit

What you should see behind your oven

Properly clipped cables under a floor

Properly clipped cables in the ceiling

An earth pit for a remote earth electrode

Covering the carpets with drop sheets – yeh OK, it’s an old flag!

Tools are always on the floor coverings

Tag: RCBO