CKJ5-400/1.14

　　The CKJ5 series vacuum contactor is mainstream models, the company over the years, this series of products are summarized in the use of market conditions, the original is optimized to improve, make the breaking capacity, temperature rise of the product and service life are better than similar products.

　　CKJ5-400/1140 vacuum contactor, which is mainly used for ac 50 hz, rated voltage 1140 v, rated current 400 a in the power system for remote connected and breaking circuit and frequent starting and control of ac motor, suitable to various protection device of electromagnetic starter. The permanent magnet machine is low pressure switch of choice for prepaid metering box.