Hi All,
I've been left with a first-fix lighting circuit I need to finish up. It has three zones A, B and C. There are 2 switches: a single, double and triple -they operate the zones as per the diagram below.
Each switch has the following wires going to it. All are 3 core and Earth apart from the the 2 core and earth to the left switch. Zones A and B should be easy to do, but what about zone C? Why are there two 3 core and earth cables on the right-hand switch? Does one of these take a permanent live off the switch for zone C?
Any thoughts much appreciated.
I've been left with a first-fix lighting circuit I need to finish up. It has three zones A, B and C. There are 2 switches: a single, double and triple -they operate the zones as per the diagram below.
Each switch has the following wires going to it. All are 3 core and Earth apart from the the 2 core and earth to the left switch. Zones A and B should be easy to do, but what about zone C? Why are there two 3 core and earth cables on the right-hand switch? Does one of these take a permanent live off the switch for zone C?
Any thoughts much appreciated.