断路器

HBB-160S MCCB/moulded case circuit breaker/breaker HBB moulded case circuit breaker is one of the most advanced tyoe breakers in the world, which adopts international advanced design and manufactur technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60HZ, rated current fron 12.5A to160A. Its rated insulation voltage is AC 690V. It can make and bresk thenon-frequent circuit in the normal conditions. It takes protec effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.