... motor oil 机油电动机油 motor operated switch 电动断路器 motor operated 电动机驱动的 ...
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剩余电流动作断路器 RCCB ; RCBO ; residual current operated circuit-breaker
电动机故障断路器 disabled motor switch
自动电路断路器 automatic circuit breaker
无电自动断路器 zero cutout
起动电路断路器 Anlaufnetztrenner ; starting circuit breaker
无电压自动断路器 no-voltage circuit-breaker
最大电流自动断路器 maximum cut-out
电池电路自动断路器 battery cut-out
速动逆电流断路器 quick acting reverse-current circuit breaker
较大的电动机直接通过断路器从母线获得电源。
The larger motors are powered directly from these buses through circuit breakers.
电动机过载保护通常采用继电器，而配电线路过载保护多采用断路器的长延时过电流脱扣器来完成。
Protection against motor over - load usually adopt thermal relay, but protection against line over - load usually adopt long delay over- current release of circuit- breaker.
断路器可以加装分励脱扣器、压脱扣器，辅助触头，报警触头和电动操作机构。
The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor-operated drive.
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