Description
Crouse-Hinds Interlocked Receptacle, Type FDB Thermal Magnetic, Series: DBR, 600 VAC, 60 A, 4 Pole, 3 Wires, Aluminum, 7-1/4 in W x 8-1/8 in D x 18-3/4 in H Dimensions
Features:
- 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- The circuit breaker cannot be closed until the plug is fully inserted and the plug cannot be withdrawn unless the breaker is open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 1/2 in and removing the bushing permits the use of a 2 in conduit
- Copper free aluminum bodies, covers and operating handles, stainless steel operating shafts, copper free aluminum receptacle housings and plug exteriors
- Fiberglass reinforced polyester plugs and receptacles, brass pressure contacts, leaded red brass crimp/solder contacts
- DBR interlocked Arktite® receptacles with enclosed circuit breakers and APJ/NPJ Arktite® plugs are used to supply power to portable electrical equipment such as motor generator sets, compressors, heating and cooling units, conveyors and similar equipment
- In locations where hazardous dusts are present, as in grain processing and handling plants, chemical plants and certain food processing industries
- Indoors or outdoors in damp, wet or corrosive locations
- 100 A frame size with non-interchangeable thermal trip and non-adjustable magnetic trip
- 3-pole, 600 VAC, 70 A circuit breaker, style 2
Applications:
Supplying Power To Portable Electrical Equipment, Motor-Generator Set, Compressors, Heating, Cooling Units, Conveyors and Similar Equipment Applications
Standards/Approval:
- Class II, Div 1, 2, Group F, G Class III NEC
- NEMA/EEMAC 3, 9FG, 12
- UL 698/1010
- CEC Class II, Div 1, 2, Group G Class III, Encl 3, 5
