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.
Kitchen counter outlet height from floor.
The height of the outlet should be high enough to clear the built in backsplash on the countertop but no higher than 18 inches from the top of the countertop work surface.
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.
The code for kitchens states that there must be an outlet within a 2 ft.
There is actually no specified height for outlet placement over a kitchen counter in the codes but there are some limitations regarding the maximum height of the placement of outlets.
Microwave outlets are different from other outlets in the kitchen since they often attach to a cabinet and you string the wiring through the bottom of the cabinet.
Depending on local codes outlets that are mounted at the higher end of this range may need more frequent spacing along the length of the countertop.
Outlet located beyond reach of seated person permitted.
California also sets a maximum height 48 inches to the top of the box the same as required by the 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.
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.
There s no rule mandating the height of the new box so just match the height of the existing one.
Standard height of 36 counter height of 34 as shown in fig.
According to the national electric code you can mount electric outlets anywhere starting from just above the standard 4 inch.
Height of the electrical outlets.
Reach from anywhere along the countertop excluding those areas where there s a sink or stovetop.
Again there is no code as far as the height of the outlet from the base of the cabinet but a 2 inch height moves the installation of the outlet away from the framework of the cabinet.
2 c of the.