vacuum contactor manufacturers

Prepaid metering box ZW18 high voltage permanent magnetic vacuum contactor 160A-800A 12KV Detail descroption This series vacuum contactor adopts full enclosed insulation case and metal frame, with excellent sealing, can be directly installed in the outdoor or a bad environment. This series of secondary control power and auxiliary contacts excellent aviation plugin choose derivations, avoid node and bare, to ensure that the products are sealing and reliability, is suitable for