Recent content by frany

Thank you!!! I was thinking something bad might happen!!! Might just stick with a boring on/off switch!!

what happens if there is no earth wire?

Please help! I have an old light switch with a blue and a red wire. I have a new dimmer switch with ~ with an arrow through it, and L1 and L2. It also has a hole on the metal facing which I assume is earth?? At that point I'm stuck and don't fancy blowing up anything!