APPLETON UPRD Series 16 Amp and PRD Series 32, 80 and 125 Amp Plugs and Sockets

UPRD Series 16 Amp and PRD Series 32, 80 and 125 Amp Plugs and Sockets are designed for hazardous areas where weatherproof and robust equipment is 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.

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
General — 32 A: Flameproof seal with cylindrical spigot joint. Mechanical interlocking device ensures disconnection within the flameproof chamber before the plug is removed. The plug cannot be removed when energized.
General — 80 A: Interlocking mechanical device which prevents the switch from closing until the plug is fully inserted into the wall socket or being removed until the switch is off. Socket outlet supplied with a load break isolating switch. Switch handle 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
Wall Sockets — 32 A: 2 x M25 threaded cable entries (1 at the top, 1 at bottom). Supplied with one M25 plug. Connection on 10 mm² (0.016 in²) terminals. Earth terminals: internal and external with 6 mm (0.24 in) diameter screws
Wall Sockets — 80 A: 1 x M32 threaded cable entry (on the top side). Connection via 8 mm (0.32 in) diameter lug terminals (not supplied). Internal earth through 35 mm² (0.054 in²) connection and external earth through 6 mm (0.24 in) diameter screws
Plugs — 80 A: 1 cable entry via supplied cable gland diameter 18 to 28 mm (0.71 to 1.1 in). Connection on 16 mm² (0.025 in²) maximum terminals
Plugs — 16 A: 1 cable entry through 1 x M25 cable gland supplied.. 7 to 11 mm (0.28 to 0.43 in) diameter for the 2P+E plug. 11 to 15.5 mm (0.43 to 0.61 in) diameter for the 3P+E plug. 13 to 20 mm (0.51 to 0.79 in) diameter for the 3P+N+E plug. Connection on 2.5 mm ² (0.004 in ²) maximum terminals
Plugs — 32 A: 1 cable entry via integrated cable gland diameter 17 to 22 mm (0.70 to 0.87 in). Connection on 6 mm² (0.009 in²) maximum terminals
Plugs — 80 A: 1 cable entry via supplied cable gland diameter 18 to 28 mm (0.71 to 1.1 in). Connection on 16 mm² (0.025 in²) maximum terminals
Plugs — 125 A: 1 cable entry via supplied cable gland diameter 30 to 36 mm (1.18 to 1.42 in). Connection on 35 mm² (0.054 in²) maximum terminals

Specifications

Area Classification: Zone 1 and 2 – 21 and 22; Ex II GD (16 and 32A) or 2 G (80A); IP66; IK10 (16A only)

Voltage: 415 Vac

Number of Poles: 2, 3

Number of Wires: 3, 4, 5

Hertz: 50/60 Hz

Materials and Finishes: Enclosure and receptacle 16 and 32 A wall sockets are gray painted marine grade aluminum alloy. 80 A wall sockets are painted cast iron with marine anti-corrosion treatment. All plugs are gray painted marine grade alluminum alloy.