Joyelectric International is a professional China 12kv vacuum interrupter distributor and agent among those well-known such manufacturers and suppliers, welcome to order 12kv vacuum interrupter products from our factory and company.Rated voltage: 12kVRated current: 630A~5000ARated short circuit withstand current: 20kA~50kAThe vacuum interrupters can be used on VCB, mine, high speed rail and outdoor pole-mounted switch, etc. If you would like a quotation or further information on the products, please fill in the form below and we will reply to you within 1 working day. Thank you for your interest to our products.