Switchboards shall, if practicable, be so placed that the persons necessarily near the board are not endangered by machinery or equipment located near the board. Means for adequate illumination shall be provided.
34 Pa. Code § 39.242
Switchboards shall, if practicable, be so placed that the persons necessarily near the board are not endangered by machinery or equipment located near the board. Means for adequate illumination shall be provided.
34 Pa. Code § 39.242