Electrical codes are in place to protect you the homeowner.
Code for electrical outlets spacing commercial.
There is no danger to installing 15 amp outlet receptacles on a 20 amp circuit in fact this is the standard practice but under no circumstances should a 20 amp receptacle be installed on a 15 amp circuit.
No point measured along the floor line can exceed 6 feet from an electrical outlet to reduce the need for hazardous extension cords.
A 20 amp receptacle is designed to accept the special plug on heavier use appliances and if such an appliance plugs into a 15 amp circuit there is a danger of drawing too much power and.
The national electrical code defines a wet location as an area that is subject to saturation with water or other liquids and unprotected locations exposed to the weather.
Introduction to electrical codes for outlets and receptacles nec 210 7 receptacle outlets shall be of the grounding type be effectively grounded and have proper polarity.
In commercial you don t have to have any receptacles in a space.
Figure 2 electrical outlet spacing in a room.
The national electric code has another definition for damp locations that is more subjective but if you think the receptacle is going to get wet use an in use.
Most local codes are based on the national electrical code nec a document that lays out required practices for all aspects of residential and commercial electrical.
Commercial and industrial receptacles pdf 2000 san jose ca building department san josé city hall 200 east santa clara street san jose.
The codes shown are examples only and may not be current or accurate for your application or jurisdiction.
Electrical receptacle height code standards.
These general guidelines will give you the basics of what electrical inspectors are looking for when they review both remodeling projects and new installations.
This is so a 6 cord will reach a receptacle anywhere along the wall.
Height spacing of electrical receptacles or outlets in buildings.