Standard Light Switch Dimensions

Wall switches in standard construction.

Standard light switch dimensions. What is the standard height for electrical wall switches. When the switch is over a counter that has a knee space and the counter depth exceeds 20 inches the maximum height of a switch is reduced to 44 inches. The national electrical code specifies that each room in a house should have at least one switch to operate lights in the room but it. The product is mounted to the wall after wiring and the clear protective frontplate is clipped onto the frame.

In situations where drywall workmanship is sloppier creating a large gap between the electrical box and the drywall or in cases where removal of an old cover plate leaves an old paint line then use of the preferred or even the oversized cover plates work well. Switchplates from switchplate gallery charming decorative light switch plates for coastal farmhouse shabby chic floral and lots more. Buy extra long switchplate screws or standard length light switch plate screws. A dimmer switch is wired the same way as a single pole switch.

First it puts the switch at a comfortable height for most people in a standing position. As for the outer edges of the plates these are pretty close but actually can differ by as much as 1 4. Typically light fixture wall switches in standard residential construction are set so that wall switch boxes are somewhere between 48 and 52 inches above the floor. In this illustration you can see the red hot lead wires of the dimmer are connected to the inbound black wire from the electrical source the electrical panel and the black wire that goes to the light fixture s black wire which in this case is a white wire that has been taped with black electrical tape.

All toggle single round outlet with a 1 406 device opening and push button plate configurations have screw holes spaced 2 3 8 apart center to center and include 1 2 screws. The height from the floor to the middle of the switch plate should not exceed 48 inches and the minimum height should not be less than 15 inches. If the counter has no knee space the counter width shouldn t exceed 24 inches and the. When mounting a light switch over a countertop for example in an indoor or outdoor kitchen an art studio or a craft room reduce the standard wall mounting height to 40 inches.

Mk dimensions installation the mk dimensions products consist of the main product module complete with support frame plus a separate clip on clear protective frontplate. The standard dimensions are for the switch itself which will include the hole for the switch and the ability to be screwed on the top and bottom of the switch.