CKJP - 160/1.14 low voltage ac vacuum contactor is suitable for ac 50 hz, rated voltage 1140 v, rated current 160 a of the electric power network, for direct or remote connected and breaking the main circuit. Because of the contact work in high vacuum environment, so it is arc not exposed, small volume, light weight, long maintenance cycle, particularly suitable for work of all kinds of street light controller and in oil field, chemical industry, etc.