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mccb accessories Under voltage contact ac230V ac380V dc240v dc 24v with wiring or termial

MCCB Accessories

mccb accessories Under voltage contact ac230V ac380V dc240v dc 24v with wiring or termial

    Function

    Realize the under-voltage protection function of the circuit breaker, open the circuit breaker when the 
    power supply voltage is too low, and protect the electrical equipment.
     When the supply voltage drops (even slowly) to 70% to 35% of the rated control supply voltaage, 
    the under voltage, the undervoltage trips, the breaker should open the circuit breaker reliably.
     When the supply voltage is equal to or greater than 85% of the rated control supply voltage of the 
    undervoltage release, the circuit breaker should be guaranteed to close.
     When the supply voltage is less than 35% of the rated control supply voltage of the undervoltage 
    release, the undervoltage release should prevent the circuit breaker.

    Model description

    3325yc6

    Code for mccb Frame

    Frame 125/160 250 400
    code UVT-125 UVT-250 UVT-400

    Electrical characteristics

     Ue(V) AC DC
    230V  400V  110  220 24
    ln(A)  0.3 0.3  0.15 0.15 0.15

    Wiring diagram

    fgd13ij

    MCCB Production Line Real Showing

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