Crouse-Hinds

Crouse-Hinds Arktite® NBR51731 WT70 3 NBR Series Corrosion-Resistant Watertight Interlocked Receptacle With Enclosed Circuit Breaker, Non-interchangeable Trip, 600 VAC, 100 A, 3 Poles, 3 Wires

NBR51731 WT70 3 MFG #: NBR51731 WT70 3
$13,942.75 / EA
Non-Stock Item
Crouse-Hinds Arktite® NBR51731 WT70 3 NBR Series Corrosion-Resistant Watertight Interlocked Receptacle With Enclosed Circuit Breaker, Non-interchangeable Trip, 600 VAC, 100 A, 3 Poles, 3 Wires
  • Amperage Rating: 100 A
  • Configuration: 2 in Hub
  • Country of Origin: DO
  • Dimensions: 33-3/4 in H x 7-3/4 in W x 15-3/8 in D
  • Manufacturer Name: Eaton
  • Material: Copper-Free Aluminum
  • NEMA Rating: NEMA 3/3R/4/4X/12
  • Number of Poles: 3
  • Number of Wires: 3
  • Series: NBR Series
  • Type: Corrosion-Resistant Watertight
  • Voltage Rating: 600 VAC
Crouse-Hinds series Arktite NBR interlocked receptacles with enclosed circuit breakers are used to supply power and provide short circuit protection, thermal overload protection and a disconnect means for portable electrical equipment such as motor generator sets, compressors and conveyors. Applicable for use in locations where corrosion is present such as offshore and marine locations, pulp and paper mills, and chemical plants. Crouse-Hinds series Arktite NSR interlocked receptacles with disconnect switches are used to provide a power disconnect for fixed or portable electrical equipment such as welders, generators and compressors where the switch will be subject to frequent operation. NSRs are also used to provide short circuit protection when a fusible switch is needed. They are applicable for use in non-hazardous areas where corrosion, dust, hose down and moisture may be a problem.
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  • Application
  • Item Features
  • Standards
For used to supply power and provide short circuit protection, thermal overload protection, and a disconnect means for portable electrical equipment such as motor-generator sets, compressors, conveyors and other similar equipments and indoor/outdoor applications in damp, wet or hosedown locations
  • Enclosures are made of Krydon® high impact strength fiberglass reinforced polyester material having excellent resistance to corrosion and heat
  • Receptacles are mechanically interlocked with circuit breakers which provide a disconnect means, short circuit protection and thermal time delay overload protection
  • 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
  • Enclosure has hinged access door for easy wiring and maintenance, three screws, hidden behind access door in door frame, prevent disassembly when door is locked
  • Enclosure access door is mechanically interlocked with operating handle and cannot be opened unless operating handle operator is in OFF position
  • Receptacle has self-closing spring door assembly to provide environmental protection
  • Operating handle can be padlocked in "OFF" position, breaker is trip-free of handle and will open under short circuit or overload when handle is in the ON position
  • Provided with top and bottom mounting feet which may be rotated 90 deg to vertical or horizontal mounting positions
UL 489|UL 1682|CSA Certified