CM1

Model Number: CM1

Type: Mini

Poles Number: 1p 2p 3p 4p

Rated current: 1A-63A

Rated voltage: 230/400V

Certificate: TUV

Breaking capacity: 4.5KA/6KA

Standard: IEC standard

Rated frequency: 50Hz/60Hz

Material: High Standard Plastic Silver Copper

Color: White

Curve: B,C




1. Application
CM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.The products conforms to IEC60947-2 standard.

2. Main Technical Specification(table1)























TypeRated
current (A)
Polenum-berRatedinsui-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
LoadUnload
CM1-63L(6),10
16,20
25 ,32
40,50
63
3, 4500V400V0251815008500A
CM1-63M05035
CM1-100L(10),16
20,25
32,40
50,63
80,100
800V0(≤50)3522
CM1-100M0(≤50)5035
CM1-100H0(≤50)855010007000
CM1-225L100,125
160,180
200,225
≤503522
CM1-225M≤505035
CM1-225H≤50855010004000
CM1-400L225,250
315,350
400
≤505035
CM1-400M≤1006542
CM1-630L400,500
630
≤1005035
CM1-630M≤1006542
CM1-630H≤10010065
CM1-800M630,700
800
3≤1007550
CM1-800H≤10010065
CM1-1250M1000,1250≤10010065
CM1-1250H≤10012575
CM1-1600M1600≤10015080


 

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