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CYM1(CM1) Series Moulded Case Circuit Breaker

CYM1(CM1) Series Moulded Case Circuit Breaker

Place of Origin: Zhejiang, China
Type: Moulded Case
Breaking capacity: 35KA-50KA
Rated voltage: 400V/690V
Product description: CYM1(CM1) Series Moulded Case Circuit Breaker
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CYM1 series moulded case circuit breaker is one of products developed andmanufactured by adopting international advanced technology.It is supplied with rated insulating voltage 800V and used for circuit of A.C.50Hz, rated operating voltage AC 400V (or below),rated operating current up to 800A for infrequent changing over and starting of the motors. The products con-forms to IEC 60947-2 stamdard.

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
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)	Load	Unload	Utiliza-tioncat-egory
CYM1-63L	(6),10 16,20 25 ,32 40,50 63	3, 4	500V	400V	0	25	18	1500	8500	A
CYM1-63M	(6),10 16,20 25 ,32 40,50 63		500V		0	50	35
CYM1-100L	(10),16 20,25 32,40 50,63 80,100		800V		0(≤50)	35	22
CYM1-100M					0(≤50)	50	35
CYM1-100H					0(≤50)	85	50	1000	7000
CYM1-225L	100,125 160,180 200,225				≤50	35	22
CYM1-225M					≤50	50	35
CYM1-225H					≤50	85	50	1000	4000
CYM1-400L	225,250 315,350 400				≤50	50	35
CYM1-400M	225,250 315,350 400				≤100	65	42
CYM1-630L	400,500 630				≤100	50	35
CYM1-630M					≤100	65	42
CYM1-630H					≤100	100	65
CYM1-800M	630,700 800	3			≤100	75	50
CYM1-800H	630,700 800				≤100	100	65
CYM1-1250M	1000,1250				≤100	100	65
CYM1-1250H	1000,1250				≤100	125	5