China MCCB Molded Case Circuit Breaker Manufacturer

To produce a reliable 400a tpn 4p mccb circuit breaker, Wenzhou XiFa Electric Power Equipment Co., Ltd purchases high quality copper parts, flame retardant plastics, and silver alloy contacts to ensure conductivity and lifespan. To adapt to different projects flexibly, auxiliary contacts, shunt trip, undervoltage trip, and alarm contacts are all available in Wenzhou XiFa Electric Power Equipment Co., Ltd. To supply a smooth operating experience to users, each 400a tpn 4p mccb circuit breaker will take a series of factory test before shipping such as visual and mechanical inspection, insulation resistance measurement, trip unit verification and etc.

To supply a reliable 630a tpn 4p mccb with rcd protection, Wenzhou XiFa Electric Power Equipment Co., Ltd offers customize service to produce molded case circuit breakers. A 630a tpn 4p mccb allows to equip auxiliary contacts to be gave more intelligent function such as remote control, RS485 interface and etc. In Wenzhou XiFa Electric Power Equipment Co., Ltd, a 630a tpn 4p mccb with rcd protection is capable to equip Shunt trip and undervoltage trip to meet the needs of different loads.

To produce a reliable thermal magnetic release mccb 3p 800a, Wenzhou XiFa Electric Power Equipment Co., Ltd adopts high quality copper component and silver alloy contacts to manufacture a product that has a higher value of Icu and Ics, meanwhile, each product is adopted flame retardant plastic to have a higher value of insulation voltage. Wenzhou XiFa Electric Power Equipment Co., Ltd wish to allow each thermal magnetic release mccb 3p 800a produced to have a better performance in the sudden short circuit accident, which supply a more safe power usage environment to terminal users.