Emerson Appleton Interlocked Circuit Breaker Receptacle, EBR
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Appleton™ EBR Interlocked Circuit Breaker Receptacle for Portable Equipment

Brand: Appleton
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EBR Interlocked Circuit Breaker Receptacle for Portable Electrical Equipment provides power for electrical equipment used in hazardous, damp, wet or corrosive locations. The interlock feature mechanically locks the plug in place when the circuit breaker is in the ON position, ensuring that contacts cannot be made or broken under load. The circuit breaker also provides short circuit and thermal time delay overload protection to safeguard valuable equipment against expensive damage.
Features
  • Plug is mechanically locked in receptacle when circuit breaker is ON. Design provides interlocked connect and disconnect operation as well as short circuit and thermal time delay overload protection.

  • Plug and receptacle contacts cannot be made or broken under load. Breaker operating handle can be padlocked in either ON or OFF position and is trip free.

  • Receptacle ratings available are 30, 60, and 150 Amp.

  • Circuit Breakers are thermal-magnetic type – 150 Amp frame size, 20 to 100 Amp trip.

  • Body is easily installed with 4 mounting brackets provided, each having keyhole slots. Body has three 11/2" taper tapped conduit openings – (1) top and (2) bottom. Also provided are 3/4" threaded openings (3/4" -1/2" reducer furnished) top and bottom for installation of optional drain and breathers.

  • Cover is secured with captive quick-bolts for easy installation or removal.

  • EBR explosionproof receptacle with interlocked circuit breakers utilize either ACP or CPH series plugs.

    • Specifications

    Brand

    Amperage

    • 30, 60, 100 or 150 A

    Hazardous Area Classification

    • Class I, Groups B, C, D, Class II, Group G & Coal Dust, Class III, CSA Typical 3, 3R, 4, 4X, 7CD, 9 G, 12

    Horsepower Ratings

    • 1, 1.5, 2, 3, 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60 or 75

    Materials & Finishes

    • Receptacles, Mounting Box, Covers & Plug Housings are Copperfree (4/10 of 1% Max.) Aluminum with Epoxy Powder Coat. Stainless Steel Quick-bolts & Hinge Pins.

    Mounting Box Entries

    • Feed-Thru

    Number of Poles

    • 3 or 4

    Number of Wires

    • 2 or 3

    Plug Cable Diameter

    • .500 to 1.250 Thru 1.09 to 2.187"

    Voltage

    • 120/240 / 480 / 600 Vac or 250 Vdc

    Documentation

    Product Manuals

    Catalogs

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