The UKM30 series moulded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate dimension.
Meanwhile, they are intelligent controlled and developed with microelectronic technoloigy.
This moulded case circuit breaker is used in the electrical system of AC 50 Hz, related voltage of up to 690V, rated current of up to 800A to prevent the system from overload, short-circuit and under-voltage and control the infrequent operation of motor
Rated current In(A): 100, 125, 150, 175, 200, 225, 250,
Number of poles: 2, 3, 4
Rated voltage Ue(V): AC690
Arc distance(mm): 0
Rated limit short capitily lcu/lcs(KA): AC690V: 5/3; AC400V: 50/35; AC230V: 100/50
Ratediperation frequency per hour: 120
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