Detailed Product Description
CFB 65 Series High Breaking Capacity Mini Circuit Breaker
Application Range
CFB65 series high breaking capacity mini circuit breaker is designed for overload and short circuit protection in the circuit with AC 50 Hz, rated voltage 400 or less and rated current 63A or less,it can also be used as the un-frequent changeover under normal conditions.
The series circuit breaker can be used for industry, commerce , building and civil housing etc. with e features of aesthetic appearance small shape, light weight ,good performance ,high breaking capacity, long usage life and can be installed with standard rail. Compliance standards IEC60898, GB10963.
Model implication
Key parameter
Ambient temperature :-5~40 degree
Rated voltage Ac230 V, 400V
Rated current 1,3,6,10,16,20,25,32,40,50,63A
Electrical life not less than 4000 times
Mechanical life not lea than 10000 times
Instant tripping style C, D
Breaking capacity
Rated current !~40, 50~63
Pole numbers !P, 2~4P
Voltage 230V, 400V
Breaking capacity 6000A 4500A