What type of receptacle is Article 502.145 (B) describing? I need to install receptacles for maintenance 120V 20A in a Class 2 Div 2 area where suger is handled looking for a low cost solution.
What type of receptacle is Article 502.145 (B) describing? I need to install receptacles for maintenance 120V 20A in a Class 2 Div 2 area where suger is handled looking for a low cost solution.
Fundamentally, this is a ?twist-lock? system. (?Twist-Lock? is a trade name and the NEC can?t use it descriptively.) No special markings are required in Class II, Division 2.