Detailed Product Description

CKM7 has the same function as C45N,this series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure,light in weight,reliable and excellent in performance. It has high breaking capacity,can trip quickly and its installation uses with guide,its case and body are adopted wigh high fire-resistant and shockproof plastics.The product,with long life,is mainly used in AC 50Hz/60HZ SINGLE-POLE 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and off switching electric equipment and lighting circuit in normal case.

SPECIFICATIONS   

Rated temperatre()	40
Rated voltage(V)AC	240/415
Rated current(A)                     C	1,3,5,6,10,15,16,20,25,32,40,50,60,63
D	1,3,5,6,10,15,16,20,25,32,40
Electric endurance not lower than(times)	6000
Mechanical endurance lower than(times)	2000
Tropical test	2kinds
Weight(g)                           1P	2P   3P   4P
102	208  308  408