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Knife Type Transfer Switch

Disconnect Switch 630A

Rated Voltage:400V/690V
Max Current:630A

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    HGL series load isolation witch mainly suitable for AC 50Hz,rated voltage t0 660y DC rated voltage up t0 440y rated current up t0 3150A. The switch is

    used in the infrequent making and breaking circuit.

    * The elastic-accumulating accelerating mechanism for instant release realizes the rapid making and breaking(13.8m/s), having no relation ship with the

    speed of the operating handle, and increasing greatly the capability of extinguishing electric arc.
    * The shell made of unsaturated polyester resin reinforced by glass fibre possesses excellent perform ance of flame resistant, dielectric performance,

    safe operation, resist
    * Parallel double gap contact possesses self cleaning functions.
    * Allthe contact materials are copper alloy plated with silver, and possess two separation contact surfaces.Large clearance of insulation.

    * Be on “0” , the products can lock the handle with three locks at the same time and thus can avoid error operation.

     

    Model list

     

    No. Pole Rated Current Installation
    HGL-160/3 3-pole 100A,160A Fixed Type
    HGL-250/3 3-pole 200A,250A
    HGL-400/3 3-pole 315A,400A
    HGL-630/3 3-pole 500A,630A
    HGL-1250/3 3-pole 800A,1000A,1250A
    HGL-3150/3 3-pole 1600A,2500A,3150A
    HGL-160/4 4-pole 100A,160A
    HGL-250/4 4-pole 200A,250A
    HGL-400/4 4-pole 315A,400A
    HGL-630/4 4-pole 500A,630A
    HGL-1250/4 4-pole 800A,1000A,1250A
    HGL-3150/4 4-pole 1600A,2500A,3150A

     

    Parameter

    Product Switch Disconnect
    NO. HGL
    Poles 3P & 4P
    Rated Voltage 400V/660V
    Rated Current 63A,100A,160A,250A,315A,400A,500A,630A,800A,1000A,1250A,1600A,2000A,2500A,3150A
    Installation Fixed Type

     

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