Hydraulic-magnetic circuit breaker B3 series
manual resetdistributiongenerator

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
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Characteristics

Type
hydraulic-magnetic
Operating mode
manual reset
Applications
distribution, generator, for network protection
Other characteristics
MCB
Primary current

Min.: 1 A

Max.: 250 A

VAC

Max.: 480 V

VDC

Max.: 80 V

Description

B3 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 AC480V 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: 480/277VAC 50/60 Hz, 80VDC. Current Ratings: 1A to 250A Auxiliary switch: SPDT,5A 250VAC, 1.0A 80VDC Operating environment: ‐40℃ to +85℃ Number of poles: 1 pole, 2 poles, 3 poles Certification: CCC/ VDE/ UL 1077/ UL489A/ UL489

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Hydraulic Magnetic Circuit Breaker

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