Appleton™ U-Line™ Contender™ Factory Sealed 20 Amp Plugs and Receptacles

U-Line™ Contender™ Factory Sealed 20 Amp Plugs and Receptacles feature a dead front design making them ideal for use with electrical equipment in hazardous locations. The neoprene gasket in the throat of the receptacle seals against the plug or the spring-loaded cover to seal out water, dust and corrosive compounds. Although U-Line plugs can be used with ordinary receptacles, U-Line receptacles are designed so that they can't be energized by an ordinary plug.

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ENR11201
Appleton™ PN ENR11201
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20
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ENR11201SA
Appleton™ PN ENR11201SA
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20
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ENR11202
Appleton™ PN ENR11202
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20
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ENR11202SA
Appleton™ PN ENR11202SA
Amperage
20
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ENR12201
Appleton™ PN ENR12201
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20
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ENR12201GFI
Appleton™ PN ENR12201GFI
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20
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ENR12201GFISA
Appleton™ PN ENR12201GFISA
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20
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ENR12201SA
Appleton™ PN ENR12201SA
Amperage
20
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ENR12202
Appleton™ PN ENR12202
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20
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ENR12202SA
Appleton™ PN ENR12202SA
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20
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Features

  • Dead front design: receptacle is not energized until plug is fully inserted and switch is engaged
  • ECP plug fits any standard non-explosionproof receptacle (NEMA 5-20R, or 6-20R) as well as U-Line explosionproof receptacles
  • Insulators provide superior dielectric and mechanical strength and lowest arc tracking
  • Ground fault circuit interrupting cover and receptacle combinations available
  • Covers are UL Listed when used with Contender™ Series mounting boxes, and UL Classified when used with Crouse-Hinds™ EDS™ series mounting boxes
  • Intermatable with competitor's plugs of like configurations

Specifications

Hazardous Area Classification
Class I, Groups C, D; Class I, Division 2, Group B; Class I, Zone 1, Group IIB; Class I, Zone 2, Group IIB + H2; Class II, Groups F, G; Class III; NEMA 3RX, 7CD, 9FG
Amperage
20
Voltage
125 Vac or 250 Vac
Number of Poles
3
Number of Wires
2
Plug Cable Diameter
.538 – .639
Mounting Box Entries
Dead-End or Feed-Thru
Malleable Iron Material and Finish
Mounting boxes are malleable iron with a triple coat finish of (1) zinc electroplate (2) chromate and (3) epoxy powder coat
Aluminum Material and Finish
Standard receptacle covers and (optional aluminum mounting boxes) are copperfree (4/10 of 1% max.) aluminum with epoxy powder coat
Insulator Block Material
Glass-filled reinforced polyester

Documents & Drawings