Electrical Three Phase AC Vacuum Contactor Unit 4 Pole For Device Protection

three phase contactor CJZ-300/1140 type 110v coil AC vacuum Contactor Application CJZ series AC Vacuum Contactor is designed for long-distance making and breaking in circuit, frequency starting and controlling AC motor in the power system with AC 50 Hz-60Hz, rated operating voltage to 1140V. It also can be formed with thermal relay and all kinds of protection apparatus, as electromagnetic starter, especially applies to explosion electromagnetic starter and all sorts of power