Appleton™ UPR Series 16 Amp Plugs and Sockets

UPR Series 16 Amp Plugs and Sockets are compact, lightweight, strong and corrosion resistant. They are used with portable or stationery electrical equipment in corrosive atmospheres and in Zone 1 and 2 and 21 and 22 installations. The UPR is designed with a mechanical interlock to insure disengagement cannot occur while energized. The same plug used in hazardous locations can also be safely used with interlocking non-hazardous location receptacles.

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Features

  • Plug and socket system is designed with a mechanical interlock to insure disengagement cannot occur while energized
  • Large ON/OFF actuator on the receptacle gives clear, visible indication of the receptacle status for maximum hazardous location protection
  • LV receptacle can be locked in 0 (Off) and 1 (On) positions
  • Different voltages are color coded for easy identification
  • The receptacles are keyed to accept UPR plugs of the proper voltage
  • Receptacle explosionproof switch
  • UPR plugs can be used in non-hazardous IEC 60309-2 sockets
  • Operating temperature of -20 °C to +55 °C (-4 °F to +131 °F)

Specifications

Area Classification
Zone 1 and 2 - 21 and 22; Ex II 2 GD; IP66; IK09
Operating Temperature
-20 °C to +55 °C (-4 °F to +131 °F)
Voltage
100/130 Vac, 200/250 Vac, 380/415 Vac, 480/500 Vac or 600/690 Vac
Number of Poles
2, 3
Number of Wires
3, 4, 5
Hertz
50/60 Hz
Materials and Finishes
Polyamide wall socket and plug.

Documents & Drawings