CKG4-□/12D

　　12 kv unipolar high voltage vacuum contactor is summed up the company over the years the usage of the user, the optimization improvement to the original ones, the index of the mechanical properties of the product, bounce, and service life are better than similar products.

　　This product is suitable for use in ac 50 hz, rated voltage to 12 kv, rated current 630 a single-phase power system used in the indoorUnit, to open and close circuit at a distance. Often used in arc suppression, harmonic elimination circuit used as meet the landlord switch.