Standard Light Switch Box Dimensions

This has no effect unless you are putting the outlet in a really tight space.

Standard light switch box dimensions.

Measure 2 inches under that mark and make another mark for the bottom of a standard 4 inch electrical box. 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. A standard rectangular shape is the most common electrical box. 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.

Kyle switch plates stocks the largest selection of switch plate sizes on the web so you can find the wall plate you need. As for the outer edges of the plates these are pretty close but actually can differ by as much as 1 4. These boxes protect wiring from the elements with gaskets sealed seams and watertight covers. They provide much more room for wiring than shallow round pan boxes and can be used as junction boxes.

Position the bottom of the box on that mark and fasten it to the stud. Minimum box depth box depth for extra wiring space minimum box depth dimensions 25mm 35mm for compliance to bs 1363 use either a 35mm back box or the k1000 pattress features l moulded on indicator flash on switches will not rub off totally safe l 3 pin operated safety shutter on 13a socket outlets usb 2 0 and 3 0 compatible. Different electrical box sizes fit varying installation needs. This is kyle switch plates light switch cover reference page where you ll find information on 400 sizes terminology and faq s.

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. Shop for light switch plates in all sizes colors and finishes. Metal boxes are suitable for surface mounted installations using metal conduit. It houses a single electrical switch or outlet and comes in metal or nonmetallic units.