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        Vacuum Circuit Breaker for Steel Furnaces

        Vacuum Circuit Breaker for Steel Furnaces

        VS1-24 series indoor high-voltage vacuum circuit breaker is designed and improved on the basis of VD4-24 of ABB company by our company.

        Product Details

        Product description

        VS1-24 series indoor high-voltage vacuum circuit breaker is designed and improved on the basis of VD4-24 of ABB company by our company.

        The main circuit loop adopts compound insulation.

        The vacuum arc-chute is produced by the top-grade manufacturers and we also can install the foreign vacuum arc-chute according to the user’s requirement.

        Rated current 630A-3150A.Rated short circuit drop-out current 20kA-31.5kA.

        Mechanical endurance: 20,000 times.

        It has passed the electric capacity switching test and no reignition.

        It can be used in the plateau region of 12KV voltage and 4,500 meters altitude.

         

        product-800-545

         

        Technical parameters

        Rated voltage(KV)

        24

        Rated current(A)

        630,1250,1600,2000,2500,3150

        Rated short-circuit breaking current(KA)

        20,25,31.5

         

        Hot Tags: vacuum circuit breaker for steel furnaces, China vacuum circuit breaker for steel furnaces manufacturers, suppliers, factory

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