View all text of Subpart 111.105 [§ 111.105-1 - § 111.105-50]
§ 111.105-19 - Switches.
A switch that is explosionproof or flameproof, or that controls any explosionproof or flameproof equipment must have a pole for each ungrounded conductor.
View all text of Subpart 111.105 [§ 111.105-1 - § 111.105-50]
A switch that is explosionproof or flameproof, or that controls any explosionproof or flameproof equipment must have a pole for each ungrounded conductor.