China Coal Mine Feeder Switch supplier,Coal Mine Feeder Switch manufacturer

Mining explosion-proof and intrinsically safe vacuum distribution feed switch

This product is mainly used underground in coal mines and has multiple protection functions. It has convenient communication networking and is an ideal replacement product for building digital mines.

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Mining Explosion-Proof and Intrinsically Safe Vacuum Feeder Switch

Mining explosion-proof and intrinsically safe vacuum feeder switch.Used in coal mines, in AC 50Hz, rated voltage of 660V or 1140V, rated current to 500A(630A) three-phase neutral point undergrounded power supply system, as a main switch or branch switch, but also as a large-capacity motor infrequently for starting control.

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Coal Mine Explosion-Proof and Intrinsically Safe Vacuum Feeder Switch

KJZ-500,630/1140(660) Mining explosion-proof and intrinsically safe vacuum feeder switch.Used in coal mines, in AC 50Hz, rated voltage of 660V or 1140V, rated current to 500A(630A) three-phase neutral point undergrounded power supply system, as a main switch or branch switch, but also as a large-capacity motor infrequently for starting control.

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Mining Feeder Switch

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