molded circuit breaker
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molded case circuit breaker
Series NKM1 molded case circuit breaker, with rated insulating voltage of 800V and rated current up to 630A , is applicable to switch distribution circuits and motor circuits and protects cables and power equipment against damages arose from overload, short-circuit or under voltage faults.
Product standard: IEC60947.2
Frame graded curren(A) : 63 100 225 400 630
Grade of short-circuit breaking capacity: L M