AL (Aluminium Large) Range | Restrained Plugs and Receptacles

The AL Range of Non-Ex plugs and receptacles provides an alternative low voltage option, suitable for use in Non-Ex mining, tunnelling and pumping projects.

Operating voltages in the AL range include 660V, 1,100V and 3,300V, with ratings of 300A and 425A available. Weighing significantly less than their stainless steel alternatives, plugs in this range are 1.04kg lighter, while the receptacles are 4.36kg lighter. Ideal for the pumping market, AL plugs can be fitted to pump cables of all types up to 185sq mm. Receptacles in the AL Range are available with three different release options: the Jack-In Release, Quick Release, and Ratchet Release. They can also be purchased as a Quick Release RGB (Receptacle Gland Bracket) assembly.

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  • Features

    • Quick Release
    • Ratchet Release
    • Solid stainless steel internal cage
    • Single piece contacts preventing hot joints
    • Easy termination
    • Full solid earth connectivity throughout product
    • Full phase to phase segregation with earth
    • Lightest product on the market
  • Accessories

    • Silicone protection cover

Technical Information

  • Specs

    Volts 660-3300
    Amp 300-425
    Receptacle Weight (KG) 6.34
    Plug Weight (KG) 7.96
    Material Aluminium and Stainless Steel

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  • Test Results

    AC HV Withstand 4.2kV – 8.6kV for 1 minute
    Compliant to: AS/NZS 1299:2009
    Through Fault Current at 10 minute intervals 25kA for 0.2 seconds
    25kA for 0.2 seconds
    Temperature Rise 300A and 425 amp