Electrical Code…
An enclosure that is designed for either surface mounting or flush mounting and is provided with a frame, mat, or trim in which a swinging door or doors are or can be hung.
(National Electrical Code® 100-1)
Building Trades Resource
Building Trades Resource
Electrical Code…
An enclosure that is designed for either surface mounting or flush mounting and is provided with a frame, mat, or trim in which a swinging door or doors are or can be hung.
(National Electrical Code® 100-1)