The interlock device is mounted on the circuit breaker to prevent the cubicle door from being opened when the circuit breaker is in the connected position.
联锁机构安装在断路器上，避免断路器在“接通”位置上柜体小室门打开。
Explains the process of troubleshooting for the X-ray position system and stone breaker system of HB-ESWL-VG impact wave stone breaker.
阐述了湛江海滨HB—ESWL—VG型体外冲击波碎石机X线定位系统和碎石系统的故障维修过程。
Ensure that the circuit-breaker is in the off position.
确认断路器处于分闸状态；
In the closed position of the circuit-breaker, the opening and closing spring are in charged state. This means the circuit-breaker is in a position to perform O-C-O switching sequences.
在断路器的合闸位置，分闸弹簧和合闸弹簧处于储能状态，此时开关可执行分-合-分操作。
Application: Used to indicate the "on" or "Off" position of circuit breaker, the signals can be seen on the case or its front or on the operating stage.
应用：用于指示电路的通断状态，机壳或外壳的正面操作或操作台上可以见信号指示。
The vacuum circuit breaker and three-position disconnector are designed for C-GIS and special micro-computer controller for the three-position disconnector is developed.
介绍了C-GIS用真空断路器及三工位隔离开关的设计技术；运用微机技术开发了专用的三工位隔离开关控制器；
The vacuum circuit breaker and three-position disconnector are designed for C-GIS and special micro-computer controller for the three-position disconnector is developed.
介绍了C-GIS用真空断路器及三工位隔离开关的设计技术；运用微机技术开发了专用的三工位隔离开关控制器；
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