Appleton™ UPRD Series 16 Amp Plugs and Sockets

UPRD Series 16 Amp Plugs and Sockets are designed for hazardous areas where weatherproof and robust equipment are required. These flameproof plugs and sockets are certified for hazardous areas Zones 1, 2, 21 and 22. The UPRD provides safe, reliable power for portable or stationary electrical equipment such as lighting and heating systems, conveyors, motor starters, air-conditioning appliances, compressors and pumps.

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Features

  • General — 16 A: Flameproof seal with cylindrical spigot joint. Automatic disconnection of the poles once the plug is removed from the socket outlet by patented dualsafety device. Cover can be padlocked
  • Wall Sockets — 16 A: 2 x M20 threaded cable entries (1 at the top, 1 at bottom). Supplied with one M20 plug. Connection on 2 x 4 mm² (0.003 x 0.006 in²) terminals. Earth terminals: internal and external, with 4 mm (0.16 in) diameter screws
  • Plugs — 16 A: 1 cable entry through integrated M25 cable gland. 9 to 12 mm (9 to 12 in) diameter for the 2P+E plug. 12 to 15 mm (0.47 to 15 in) diameter for the 3P+E plug. 15 to 17 mm (0.59 to 0.70 in) diameter for the 3P+N+E plug. Connection on 2.5 mm ² (0.004 in ²) maximum terminals
  • Cover can be padlocked � 1 padlock diameter 5 mm, length 45 mm.
  • Wall sockets incorporate a safety device that only accepts plugging of ATX plugs which are certified for use in hazardous areas.
  • Automatic disconnection of the poles by patented dual-safety device, which ensures automatic and simultaneous disconnection of each phasein a flameproof chamber and disconnection, once power is off, of the pins in the second flameproof chamber.
  • Plugs compliant to IEC 60309-1 and IEC 60309-2.
  • 16 A socket outlet body and socket: painted marine grade aluminum alloy
  • Certification Type (16 A Plugs and Wall Sockets) UPRD
  • Ideal for hazardous areas in the oil and gas industry; such as refineries, pipelines and offshore sea-rigs.
  • Hazardous areas where plugs and sockets are used with portable or stationary electrical equipment such as lighting andheating systems, conveyors, motor starters, air-conditioning appliances, compressors and pumps.
  • Ideal for hazardous areas where weatherproof and robust equipment is required.

Specifications

Area Classification
Zone 1 and 2 – 21 and 22; Ex II 2 GD or II 2 G; IP66 or IP55; IK10
Voltage
415 Vac
Number of Poles
2, 3
Number of Wires
3, 4, 5
Hertz
50/60 Hz
Materials and Finishes
Plugs and sockets are gray painted marine grade aluminum alloy

Documents & Drawings