Hydraulic Magnetic Circuit Breaker-B1 B1 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The circuit breaker consists of shell,operating mechanism,contact arc extinguishing system and hydraulic solenoid tripping device and other parts.The circuit breaker is used in AC50Hz/60Hz,rated voltage DC80V or AC250V equipment network circuit.It is mainly used for a variety of equipment and lines to provide accurate and reliable short circuit and overload protection. Maximum voltage: 250VAC 50/60 Hz, 80VDC Current Ratings: 1A to 40A. Auxiliary switch: SPDT,3A (0.5A) 125/250VAC, 3A 30VDC Number of poles: 1 pole, 2 poles Operating environment: -40℃ to +85℃. Certification: CCC/ UL/ TUV/ CSA
Технические характеристики
CharacteristicsTypehydraulic-magneticElectrical characteristicsAC, 2-poleOperating modemodular, manual resetApplicationsdistribution, generator, for railway applications, electrical power supplyNumber of polessingle-poleOther characteristicsmolded case, MCB, outdoor, indoor, high-performance, rocker switch type, fixed, push-buttonPrimary current
Max.: 40 A
Min.: 1 A
VAC
Max.: 250 V
Min.: 0 V
VDC
Max.: 80 V
Min.: 0 V
