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Low Voltage Electrical

  • Air Circuit Breaker Moulded Case Circuit Breaker MCCB

    Air Circuit Breaker Moulded Case Circuit Breaker MCCB

    Air switch, also known as air circuit breaker, is a type of circuit breaker. It is a switch that automatically disconnects whenever the current in the circuit exceeds the rated current. Air switch is a very important electrical appliance in low-voltage distribution networks and power drive systems, which integrates control and multiple protection functions. In addition to completing contact and disconnection circuits, it can also protect circuits or electrical equipment from short circuits, severe overloads, and undervoltages, and can also be used to start motors infrequently.

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  • Fuse Disconnector QSA (HH15)

    Fuse Disconnector QSA (HH15)

    Structural Features Fully closed structure HH15 series switch full closed structure ensures stable performance and improvement of work reliability. Both moving and static contacts,which cannot be seen exteriorly, are mounted in a pressed housing made of new type electric engineering plastics.There are connecting terminals,fuse boby socket(HH15) or visible copper conductor HA of series connection and HP of parallel connection, operation axle sleeve, and auxiliary contact socket ,etc. mounted o...
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  • Plastic Case Circuit Breaker MCCB-TLM1

    Plastic Case Circuit Breaker MCCB-TLM1

    Scope of Application TLM1Molded Case Circuit Breaker (M13-400, hereinafter referred to as MCCB), is new circuit breakers which have been designed and developed by the company using international advanced technology. The circuit breakers are of the following characteristics: compact size, high breaking capacity, short arc-over distance and shakeproof, is ideal products applied on land or ships. The rated insulation voltage of the circuit breaker is 800V (500V for M13-63), it is suitable for th...
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  • Knife Switch HS13BX

    Knife Switch HS13BX

    Applicable Scope HD series, HS series open-type knife switch and knife-shaped transfer switch (hereinafter referred to as switch) are suitable for the complete set of power distribution equipment with AC 50Hz, rated voltage up to 380V, DC up to 220V, rated current up to 3000A, as an infrequent manual connection It can be used for passing and breaking AC and DC circuits or as an isolating switch. in: 1.1 The central handle switch is mainly used in the power station, it does not cut off the cir...
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  • AC Contactor

    AC Contactor

    Electric value: AC50/60Hz, up to 400V; Standard: IEC/EN 60947-4-1

    Ambient temperature:-5℃~+40 ℃,

    the average during 24 hours should not exceed +35 ℃; Altitude:≤2000m;

    Atmosphere conditions: At mounting site,

    relative humidity not exceed 50% at the max temperature of +40℃, higher relative humidity is allowable

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