BKM3Z(F) series
BKM3ZF series split-type intelligent molded case circuit breaker
Product Introduction：
The BKM3ZF series split-type intelligent molded case circuit breakers are suitable for AC 50Hz circuits with a rated operating voltage of 400V and below and a rated current up to 800A, used for infrequent switching of lines and infrequent starting of motors. The circuit breakers have multiple protection functions, including overload long-time delay, short-circuit short-time delay, short-circuit instantaneous, asymmetrical grounding, current imbalance, and over/under voltage protection, effectively protecting power distribution lines and power equipment from damage. They can also be used for residual current protection to prevent fire hazards caused by equipment insulation damage and ground fault currents. They can also receive fire alarm signals and issue audible and visual alarm signals and control signals. 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 m
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