Specifications

1.Your Comprehensive Source for MCCB
2.IEC60947-2 Standard
3.Current up to 1600A
4.3 or 4 Poles

2. Main Technical Specification

Type	Rated current (A)	Polenum-ber	Ratedinsui-atingvolt-age(V)	Rated operat-ingvolt-age(V)	Arcing-over distance (mm)	Ultimate short circuit breaking capacity (KA)	Servies short circuit breaking capacity (KA)	Operation perform- ance		Utiliza-tioncat-egory
								Load	Unload
CM1-63L	(6),10,16,20,25,32,40,50,63	3,4	500V	400V	0	25	18	1500	8500	A
CM1-63M						50	35
CM1-100L	(10),16,20,25,32,40,50,63,80,100		800V		0(≤50)	35	22
CM1-100M						50	35
CM1-100H						85	50	1000	7000
CM1-225L	100,125,160,180,200,250				≤50	35	22
CM1-225M						50	35
CM1-225H						85	50	1000	4000
CM1-400L	225,250,315,350,400				≤50	50	35
CM1-400M					≤100	65	42
CM1-630L	400,500,630				≤100	50	35
CM1-630M						65	42
CM1-630H						100	65
CM1-800M	630,700,800	3			≤100	75	50
CM1-800H						100	65
CM1-1250M	1000,1250				≤100	100	65
CM1-1250H						125	75
CM1-1600M	1600				≤100	150	80

 

Note: 6A without thermal protection
The N-pole of four-poles breaker is sited at the right side of the product has four types:
Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles.
Type B: Without current trip-release on N pole which closing and opening with the other poles.
Type C: With current trip-release which closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles.

3.Installment

 

4.Product photos