circuit breaker (NF,NS,ABB,CM1,C45,C60)

NF-63
CGNF series moulded case circuit breaker (below for short MCCB,ELCB) is applicable
circuit of AC 50Hz(or 60Hz), rated insulation voltage 690V, rated operating voltage
up to 660V(690V), rated operating voltage up to 250V(DC). The rated operating
current 3A-800A, for distribute energy of electricity and infrequent making and
breaking circuit, and infrequent starting of motor(rated operating current up
to 400A). At normal condition, they are provided with the function of the protection
against overload ad short-circuit and under voltage. Our MCCB comply with standard
of IEC947-2, GB14048.2 and so on.

Post Date:	4/20/2008
Expiry Date:	7/19/2008