Fitting Electrical Switches

The modern rocker-operated 5A lighting switch is a square plateswitch containing 1, 2, or 3 switches on the one plate and has two screw holes for fixing to the lugs of a one-gang plastic shallow surface box or a metal plaster-depth flush box. Each box contains an earth terminal to which is connected the sleeved … Read more

How To Fit Dimmer Switches

The dimmer is an electronic device which contains a semi-conductor, associated components and a TV suppressor. But unlike the old resistor dimmer, which consumed unwanted wattage and became very hot, the modern version does not use a significant amount of electricity and can be regarded as an energy saver. These switches have been designed to … Read more