Ada Light Switch Mounting Height

What is the standard height for electrical wall switches.

Ada light switch mounting height.

If the counter has no knee space the counter width shouldn t exceed 24 inches and the. 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. 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. For unobstructed forward and side reach the federal minimum height is 15 inches and the maximum is 48 inches.

Standard height for light switch boxes. Light switches must be located so that a person in a wheelchair may reach it comfortably. A light switch mounted at 40 is much more accessible and provides optimal usability for all populations. Is it 42 inches max.

If a front approach by wheelchair is possible the light switch may be located no higher than 48 inches above the floor. The ada states that the requirements are to be applied during the design construction additions to and alteration of sites facilities buildings and elements to the extent required by regulations issued by federal agencies under the americans with disabilities act of 1990 ada one of the requirements is access to electrical outlets. 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. The ada home page provides access to americans with disabilities act ada regulations for businesses and state and local governments technical assistance materials ada standards for accessible design links to federal agencies with ada responsibilities and information updates on new ada requirements streaming video information about department of justice ada settlement agreements.

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 standard height for wall switches in most rooms excluding those over kitchen counters is 48 inches above the top of the floor covering measured to the bottom of the box. Switches outlets and controls in accessible locations for obstructions extending from 0 to 20 inches from the wall the maximum height for a control or outlet over the obstruction is 48 inches above the floor. The ada requires that light switches be placed anywhere from 15 to 48 inches.

As shown in the pictures above there are varying mounting heights for switches depending on the application. For wheelchair users 48 inches is usually specified as the maximum height since higher levels can be difficult to reach when. Controls and operating mechanisms like light switches are also limited in mounting height.