1) service breaker
行车断路器
2) circuit breaker trolley
断路器小车
3) circuit breaker truck
断路器手车
1.
Its main feature is: a gear which is a main part for operating the circuit breaker truck manually is mounted on the screw of the chassis of the circuit breaker truck,a gear device and a motor are located in the switchgear.
介绍一种中低压成套开关设备的中置断路器手车电动进出机构,解决现有中置断路器手车的电动操作,它是实现智能化开关柜所需的电动操作断路器手车的关键结构要素。
4) travel cutoff relay
行驶断路继电器
5) service brake circuit
行车制动器回路
6) service brake line
行车制动器管路
补充资料：断路
①拦路抢劫：～劫财。②电路断开，电流不能通过。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条