Replacing a dimmer with on/off switch

bob_a_builder

Deleted_User said:

Also the wires look jumbled and complicated?

Not really - ignore the stuff at the back of the box. you don't need to get involved with that

Look at the back of the dimmers - 1 wire is  connected (commoned) to all 3 dimmers , the other single wire from each dimmer goes off to each of the 3 lamps

So you just need to duplicate the wiring as it is now but into the switches rather than the dimmers

Risteard

Deleted_User said:

I’ve taken a picture of the Back of my light switch

The CPC (circuit protective conductor) is not connected to the Earth terminal of that Class I accessory. This is potentially hazardous.

[Deleted User]

Risteard said:

The CPC (circuit protective conductor) is not connected to the Earth terminal of that Class I accessory. This is potentially hazardous.

Oh really? Is it easy to explain how to fix this?
thankyou 

grumbler

Deleted_User said:

Risteard said:

The CPC (circuit protective conductor) is not connected to the Earth terminal of that Class I accessory. This is potentially hazardous.

Oh really? Is it easy to explain how to fix this?

Brass earth terminal on the switch - connect it to the earth wires.