Electrical Code…
A device or group of devices that serves to govern, in some predetermined manner, the electric power delivered to the apparatus to which it is connected.
(National Electrical Code® 100-1)
Building Trades Resource
Building Trades Resource
Electrical Code…
A device or group of devices that serves to govern, in some predetermined manner, the electric power delivered to the apparatus to which it is connected.
(National Electrical Code® 100-1)