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  • Application
    1.Can be used in Zone 1 and Zone 2 dangerous places.
    2.Can be used in IIA、IIB group explosive atmosphere.

    Model Implication

    1.The shell is welded of steel plates. The surface high pressure static electricity
    sprays the plastics.
    2.lnside is arranged varitran, AC contactor, time relay, interposing relay, thermal
    relay, current transformer, selector, fuse, voltmeter, ammeter and in dicator etc.
    3.With protections of overload, short-circuit, voltage-absent, phase-failure.
    4.Suitable for both steelpipe and cabe wiring.
    5.Suitable for GB3836-2000, IEC60079 standard request.