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中文名称
英文名称
- 端子出线 Terminal outgoing
- 定子绕组测温回路 Temperature measuring circuit for stator winding
- 掉闸回路 Trip circuit
- 端子箱 Terminal box
- 转换开关 Transfer switch
- 三路开关 Three-way switch
- 时间继电器 Time relay
- 热继电器 Thermal relay
- 温度继电器 Temperature relay
- 脱扣线圈 Trip coil
- 掉闸线圈 Tripping coil
- 掉闸音响信号 Tripping audible signal
- 温度预告信号 Temperature prewarning signal
- 工作电源投入 Throw-in of working electric source
- 工作、保安电源切换 Transfer of working and emergency power supply