NDB1LE-63 RCBO типа B с защитой от перегрузки по току

2024年4月7日 857

NDB1LE-63 type B residual current circuit breaker with overcurrent protection provide protection for sinusoidal AC residual current, pulsating DC residual current, composite residual current, and smooth DC residual current at frequencies up to 1kHz.

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