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MN9 Under-voltage Tripper


  • Product Overview
    MN9 Under-voltage tripper is mainly used for the circuit of AC 50/60HZ, rated
    voltage 230V. It's assembled with YCB9-63(H) MCB and YCB9LE-63(H) residual
    current operating circuit breaker for the protection of Under-voltage.

    Product Features
    MN9 Under-voltage tripper is mainly used with YCB9-63(H) and YCB9LE-63(H) series
    MCB. When the voltage of tripper side is down to the specified range, the tripper
    drives breaker off, thereby cut off the circuit breaker under-voltage fault.