BKM1 series
BKM1 Molded Case Circuit Breaker
Product Introduction：
The BKM1 series molded case circuit breakers are suitable for AC 50Hz power distribution networks with a rated insulation voltage of 690V, a rated operating voltage up to 400V, and a rated current up to 800A. They are used to distribute electrical energy and protect lines from damage caused by overload, short circuit, undervoltage, and other faults. Circuit breakers with a rated current of 630A and below can also be used for infrequent starting of motors. This series of circuit breakers has an isolation function. This series of circuit breakers can be installed vertically (i.e., vertical mounting) or horizontally (i.e., horizontal mounting). This series of circuit breakers conforms to the following standards: IEC 60947-1 and GB/T 14048.1 "Low-voltage switchgear and controlgear - Part 1: General"; IEC 60947-2 and GB/T 14048.2 "Low-voltage switchgear and controlgear - Part 2: Circuit breakers"; and IEC 60947-4 and GB/T 14048.4 "Low-voltage switchgear and controlg
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