Standard Outlet Height Above Floor

Requirements of bs 7671.

Standard outlet height above floor.

The average height for outlets is 12 inches from the floor to the center of the outlet box. 9 low side reach minimum height above floor for ada. For example in canada the center of the receptacle box must be at least 14 inches above the floor and in california the bottom of the box must be at least 15 inches above the floor. California also sets a maximum height 48 inches to the top of the box the same as required by the ada.

The national electrical code nec doesn t say much about the proper height of an electrical outlet above the kitchen floor or any floor for that matter. The standard height for wall outlet boxes is about 12 inches from the top of the floor covering to the bottom of the receptacle box or 16 inches to the top of the box. 15 minimum receptacle height to bottom of outlet box california. Not everyone follows the same guidelines.

The national electric code doesn t establish a minimum standard outlet height in the basement or in any other part of the house but the rule of thumb followed by most electricians is to place the outlets 16 to 18 inches above the floor. Some states such as california require this minimum height. Electrical receptacle outlets on branch circuits of 30 amperes or less and communication system receptacles shall be located no more than 48 inches 1219 mm measured from the top of the receptacle outlet box nor less than 15 inches 381 mm measured from the bottom of the receptacle outlet box to the level of the finished floor or working platform. 0 min receptacle height above floors indoors.

A common height for a wall outlet is between 12 to 18 inches aff above finish floor. 14 to center of receptacle above floor in canada higher allowed. Min 6 1 2 above grade outdoors. If you are setting box heights prior to the installation of the subfloor floor covering or any underlayment be sure to account for this expected height difference.

Remodeling and upgrading home electrical wiring. When upgrading home electrical wiring or remodeling the actual height can be adjusted so the elevations of the switches and outlets will match other existing outlets and switches.