安装，更换和修复照明灯具和电气控制及配电设备，如开关，继电器和断路器面板。
Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.
将在每条500千伏线路上安装CB辅助面板，包括断路器辅助保护等。
The CB auxiliary panel will be provided for each 500 kV line, Which will include circuit break auxiliary protection. ect.
绝缘筒安装在断路器框架上方。
The insulating cylinder is installed on the breaker's frame.
真空泡可水平或垂直安装在断路器室内。
VI are horizontally or vertically installed in the circuit breaker compartment.
引导机构(120)引导细长部件进入和离开空腔，以便将断路器附件安装在操作机构下方。
A guide mechanism (120) guides the elongated member into and out of the cavity, in order to install the circuit breaker accessories beneath the operating mechanism.
介绍了低压断路器分别应用于配电线路、电动机和照明的选择方法，并就安装时应满足的具体要求作了阐述，提出了断路器在使用和维护过程中应注意的事。
The various selection methods of low voltage breaker when it was applied in distribution line, motor and lighting are introduced as well as the corresponding installation requirements.
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。
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.
最好使用交流电源供电，并为设备安装保险丝或额定电流小于2安培的自动断路器，自动断路器还必须与其他负载电流电路分离。
It is recommended that AC power supplies to instruments be protected by fuses or automatic circuit breakers rated at not more than 2 Amperes, and must be separated from any load current circuits.
断路器的每相极柱分别安装在基架11上，每个基架旁边都有一个操作机构箱15.1。
The pole columns of the circuit-breaker are each mounted on a base 11, to the side of each of which an operating mechanism cubicle 15.1 is fitted.
箱内主要安装TSTB1型断路器。
断路器应安装在无爆炸危险和无导电尘埃、 无足以腐蚀金属和破坏绝缘的地方；
There must be not any explosive medium, and there must be not any gas which would corrode metal or any conducting dust which would destory the insulation;
断路器应安装在无爆炸危险和无导电尘埃、 无足以腐蚀金属和破坏绝缘的地方；
There must be not any explosive medium, and there must be not any gas which would corrode metal or any conducting dust which would destory the insulation;
应用推荐