Chint is well known for its featured Chint miniature circuit breakers, which is suitable for overload and short circuit protection in lines with AC 50 Hz, rated voltage 230/400V and rated current up to 63A. It can be used as the switch of infrequent operation of the line under normal conditions, and can also be used as the disconnector to disconnect the line for line and equipment maintenance.
Series of miniature circuit breakers include NXB-40, NB1-63DC, NB1-63G, NB1-63, NXB-63 and NB1-63H.
Other Chint breaker series NA1 is an air circuit breaker suitable for the circuit of AC 50Hz/60Hz with rated service voltage 400V 690V and rated service current up to 6300A. It is mainly used to distribute electric energy and protect circuit current.
Series NXB-125 is a molded case circuit breaker for overload protection, short circuit protection, and positive isolation.
OKmarts provides the most competitive Chint circuit breaker price list and fast delivery across the US and the world.
Please contact one of our sales representatives for bulk order bonus now.
Chint universal circuit breaker DW15-1600A thermoelectromagnetic electric 380V
Circuit breaker shell frame grade
The rated current INM (a) is 1600
Number of poles 3
The rated working voltage UE (v) ac380/1140
The rated isolation voltage ui (v) 1140
The rated impulse withstand voltage Uimp(kV) 8