The switch faceplate has an earth terminal - that needs to be connected to the earth terminal in the box then, via a short wire. You cannot rely upon the screws to provide an earth to the face and when the face is removed (as in the photo) the face has no earth at all.
The switch faceplate has an earth terminal - that needs to be connected to the earth terminal in the box then, via a short wire. You cannot rely upon the screws to provide an earth to the face and when the face is removed (as in the photo) the face has no earth at all.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local