CNE Moulded Case Circuit Breaker

 

Applications:
CNE Moulded case circuit breaker is one of the most advanced type breakers in the world,which adopts international advanced design and manufacture technology.They are suitable for short circuit and overload protection for circuit of A C 690V 50/60Hz,rated current from 12.5A to 160A.Its rated insulation voltage is 690V.It can make and break the non-frequently circuit in the normal conditions.It takes protect effect when mouse cagemotors non-frequent start,breaking off working and protecting overload,short circuit and lacking voltage.It complies with IEC60947-2

Specifications:

Type			CNE 60E	CNE 100F	CNE 100H	CNE 250
Number of Poles			3	3	3	3
Rated Current In(A)			15,20,25, 30,40,50, 60	15,20,25, 30,40,50, 60,75,80, 100	15,20,25, 30,40,50, 60,75,80, 100	125,160 225,250
Rated Operating Voltage Ue(V) AC50/60Hz			500	500	500	500
Rated Insulation Voltage Ui(V)			500	500	500	500
Rated (kV)Uimp			6	6	6	6
Breaking Capacity  (kA ms) IEC60947-2	Icu AC	220/240V	10	25	50	85
		380V	7.5	10	30	18
		400	7.5	7.5	20	15
	Ics%Icu	220/240V	25%	25%	25%	50%
		380V	25%	25%	25%	50%
		400V	25%	25%	25%	50%
Breaking Capacity(kA) (NEMA-ABI)(HIC)	AC	240V	-	-	25	25
		480V	-	-	10	10
Mechanical Life			8.500	8.500	8.500	8.500
Electrical Life			4.00	4.000	4.000	4.000
Overload Current Protection(A)		Hot protection	Fixed	Fixed	Fixed	Fixed
		Magnetism protection	Fixed	Fixed	Fixed	Fixed
Dimensions(mm) L X H X D			75 X 130 X 60	75 X 130 X 60	75 X 130 X 60	105 X 165 X 65

 

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