Ada Light Switch Mounting Height

If a front approach by wheelchair is possible the light switch may be located no higher than 48 inches above the floor.

Ada light switch mounting height.

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. Standard height for light switch boxes. What is the standard height for electrical wall switches. Light switches must be located so that a person in a wheelchair may reach it comfortably.

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. Is it 42 inches max. What are the ada height requirements for switch mounting. 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.

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. A light switch mounted at 48 is not accessible for individuals with quadriplegia who use powered wheelchairs little people or for people carrying heavy boxes. Deeper shelves extending 20 to 25 inches from the wall reduce the maximum mount ing height of controls and outlets to 44 inches. As shown in the pictures above there are varying mounting heights for switches depending on the application.

A light switch mounted at 40 is much more accessible and provides optimal usability for all populations. For wheelchair users 48 inches is usually specified as the maximum height since higher levels can be difficult to reach when. 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. For unobstructed forward and side reach the federal minimum height is 15 inches and the maximum is 48 inches.

Controls and operating mechanisms like light switches are also limited in mounting height. 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. If the counter has no knee space the counter width shouldn t exceed 24 inches and the.