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.
Recepticle height off floor code.
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.
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.
Electrical code for the height of a 220volt receptacle electrical codes apply to each specific project and application.
Recreational outlets for tvs or computers will usually be no more than 12 inches off of the floor and may be considerably less.
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.
Those requirements do not change thus they are the same for areas of circulation such as a hallway on 2019 12 09 by ssembalirwa timothy aquarius.
Installing electrical boxes for outlets.
California also sets a maximum height 48 inches to the top of the box the same as required by the ada.
For convenience outlets such as those fitted in the kitchen you will find that these are around 42 inches in height or over the surface of your work tops.
A common height for a wall outlet is between 12 to 18 inches aff above finish floor.
The average height for light switches is 46 inches from the floor to the center of the switch box.
Outlets are generally spaced so that you are never more than 6 ft.
From such a receptaacle.
The average height for outlets is 12 inches from the floor to the center of the.
On 2019 10 15 by mod.
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.
Some states such as california require this minimum height.
There is no specification for outlet height from the floor.
In rare instances outlets are still installed in baseboards and in the floor with proper box covers.
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.
