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CNE Moulded case Circuit Breaker

 CNE Moulded case Circuit Breaker
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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 onditions.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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