Crouse-Hinds Arktite® DBR51742 WT100 3 Style 2 Interlocked Receptacle With 3-Pole 100 A Enclosed Circuit Breaker, 600 VAC, 100 A, 4 Poles, 3 Wires

Used to supply power to portable electrical equipment such as motor-generator sets, compressors, heating and cooling units, conveyors and similar equipment

• Receptacles are mechanically interlocked with circuit breakers to provide disconnect means, short circuit protection and thermal time delay overload protection
• Enclosures are compact and rectangular in shape permitting close spacing
• For maximum safety, the spring door receptacle at the bottom is mechanically interlocked with the circuit breaker operating mechanism
• The circuit breaker cannot be closed until the plug is fully inserted and the plug cannot be withdrawn unless the breaker is open
• Operating handles can be padlocked in either ON or OFF positions
• Breakers are trip free of the handles and will open under short circuit or overload even if the handle is locked in the ON position
• Enclosure is provided with a drilled and tapped conduit opening at top center, equipped with a threaded-in bushing
• The size furnished is 1-1/2 in and removing the bushing permits the use of a 2 in conduit
• Used in locations where hazardous dusts are present, as in grain processing and handling plants, chemical plants and certain food processing industries
• Used indoors or outdoors in damp, wet or corrosive locations
• 1-1/2 in hub
• Rain tight
• Natural finish

NEC Class II, Div 1/2, Groups F/G|Class III|UL 698|UL 1010|CEC Class II, Div 1/2, Group G|Class III