Joyelectric International is a professional China miniature operating mechanism distributor and agent among those well-known such manufacturers and suppliers, welcome to order miniature operating mechanism products from our factory and company.The miniature operating mechanism used on VS1 type VCB with pole distance of 150mm. 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.