... 开关电器的)辅助回路 auxiliary circuit(of a switching device) 脱扣机构 tripping device （操作）线圈 （operating）coil ...
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overcurrent tripping device 过流跳脱装置
overspeed tripping device 超速脱扣装置 ; 超速保护装置
tripping device for plankton net 浮游生物网闭锁器
manual tripping device 手动跳闸装置 ; 手动释放装置
mechanical tripping device 机械释放装置
connecting-tripping device 脱接器
emergency tripping device 应急跳闸装置
ignition-failure tripping device 点火失败脱扣装置
The tripping device is simpler and lighter in structure and better in action reliability.
其脱扣装置的结构更加简单、小巧并且动作可靠性更好。
A tripping device comprises a traction rod, a thermoelement, a bimetallic element, a magnetic system, a lock catch, and a jump pin.
脱扣装置包括牵引杆、热元件、双金属元件、磁系统、锁扣及跳扣。
The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor-operated drive.
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。
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