DZ47-63D high breaking miniature circuit breaker is mainly suitable for AC 50/60Hz, rated working voltage 230V/400V and below, rated current up to 63A circuit. The circuit breaker is composed of plastic shell, operating mechanism, contact arc extinguishing system, tripping mechanism and so on. The shell is made of special plastic with high flame retardancy and high strength, which has strong impact resistance and light weight.
Circuit breakers are mainly used for overload and short-circuit protection of lighting, distribution lines and equipment in office buildings, residential buildings and similar buildings. They can also be used for infrequent switching of lines under normal conditions. This product complies with IEC60898, IEC60947 and GB10963 and other standard requirements.
Short circuit protection
Auxiliary control function
1. DZ47-63D Datasheet