CKJ5-1000A1250A1600A Vertical VacuumContactor Starters 1140VCKJ5 series vacuum contactor is suitable for AC 50hz, rated voltage up to 1140v,rated current up to 1600a power circuit, for long-distance connection anddisconnection of the circuit and frequent starting and control of AC motors, and issuitable for all kinds of protection, assembled into explosion-proof vacuumelectromagnetic starter.Advantages: good compatibility, stable and reliable performance, free maintenanceand long service life, is old-fashioned vacuum contactor is the ideal substitute ofproducts. Normal working and install...