English ⇄ Chinese Danish Dutch Finnish French German Greek Italian Portuguese Russian Serbian Latin Spanish Swedish +

quick-break switch
oil	急断开关
tech.	★ 快断开关; 高速断路器; 速动开关
telecom.	速断开关
quick break switch
el.mach.	快断开关
hydroel.st.	高速断路器; 急断开关
mil., air.def.	速断开关