BHR 6485D Crouse-Hinds Explosion Proof Interlocked Receptacle (Weirton, WV)

BHR 6485D Crouse-Hinds Explosion Proof Interlocked Receptacle

NEW without original box. Features a built-in rotary switch which is operated automatically when the plug is inserted and withdrawn the switch capable of making and breaking the circuit at full rated load is operated by a helical blade in the center of the plug The plug and receptacle contacts cannot be made or broken under load when the plug is inserted the plug and receptacle contacts engage before the switch closes when the plug is withdrawn the switch opens before the plug and receptacle contacts disengage this sequence of operation provides maximum safety in a dead front receptacle arcing is isolated in a flame and dust-tight chamber Operation is simple safe and positive to disconnect the portable device the plug fastening ring is unscrewed and the plug simply pulled straight out no separate interlock device or operating handle need be actuated Positive engagement without mismatching is assured by a distinct physical polarization of the plug and receptacle in every rating Plugs are furnished with pressure terminations receptacles are furnished with flexible leads for splicing to the supply conductors a large threaded cover provides access to the wiring compartment.