Electrical Switch Distance From Floor

A 20 amp receptacle circuit for plug in appliances.

Electrical switch distance from floor.

Installing electrical boxes for light switches and wall outlets. This is also true for counter top outlets in the kitchen and bathroom where switches and outlets are at the same height. Measure the distance from the nearest corner of the room to the place you plan to put the switch. If the counter has no knee space the counter width shouldn t exceed 24 inches and the.

A 15 amp circuit is minimum but this is often a 20 amp circuit especially if there is a heat lamp integrated into this circuit. All receptacles must be afci and gfci protected either by circuit breakers or individual receptacles that offer afci and gfci protection. Then convert this distance to the blueprint s scale. The minimum allowable height according to the fair housing act is 15 inches from the floor.

The ada light switch height ranges refer to the recommended distance from the floor to the operable part of a light switch rather than the top or bottom of the cover usually the centerline for. As a result heights are often a matter of convention or preference. The average height for light switches is 46 inches from the floor to the center of the switch box. Carpenters installing wallboard can easily cut openings in the panels to fit around the switch box.

The switch box can installed so either its top or bottom is at the 48 inch mark or it may be centered on the mark. 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. Light fixtures and wall switches must be on a separate circuit. Placing the bottom of the switch box at 48 inches from the floor means that the top of the box will fall at 52 inches above the floor.

When installing switches in a workshop some woodworkers put them 52 inches from the floor so they can. 5 main types of electrical switches explained. However your local electrical code is the ultimate voice with these matters. For example switches sometimes are installed to control the current running to an outlet in order to turn a floor lamp on or off.

Although the national electrical code nec has many very precise regulations for most aspects of residential wiring it does not specify one height for standard wall outlets receptacles or for light switches. Electrical code and box heights. 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.