224BKA RANGE – 22,000 volts | 425 amp | open cut coupler

AusProof were the first in the world to design and develop the 22,000 volt range stretching the limits of current understanding and knowledge of high voltage.

Featuring major break throughs in design and materials, this is the safest 22,000V coupler on the market.

With full phase to earth segregation, this product has been in service since 1990.

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  • Features

    • Less bolts to make a join
    • Earth Pilot Connector
    • Solid face and body Casting
    • Higher Mpa Aluminium Material
    • Detachable Adaptor Flange
    • Handles
    • All air expelled on joining
    • Silicon seal for face
    • Full phase to earth segregation
    • Arc extinguishing Phase Insulators
    • Genderless design
    • Silicon Phase Connectors

  • Accessories

    • Adaptor – Gear Mount
    • Cast Protection Cover
    • Contacts Soldered
    • Gland – Armoured
    • Gland – Unarmoured
    • Insulated End Cover
    • Slide Hammer
    • Coupling Tool

Technical Information

  • Specs

    Volts 22,000
    Amp 425
    LOA (mm) 860
    Weight (KG) 25
    Material Aluminium
    Volume (Litres) 5.5

    Download Product Dimensions

  • Test Results

    Through Fault Current at 10 minute intervals 20kA for 0.3 seconds
    20kA for 0.3 seconds
    20kA for 1.0 seconds
    AC HV Withstand 50kV for 1 minute
    Impulse Voltage 125kV 10 pos and 10 neg
    Temperature Rise 425A

Technical Manual

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AusProof Product Range

Low Voltage

High Voltage – Open Cut

High Voltage - Flameproof