Vacuum Interrupter for Circuit Breaker

The following is about China vacuum interrupter for circuit breaker manufactures and suppliers. I hope it can help you better understand our vacuum interrupter for circuit breaker. 777 electric technology co., ltd. is a technology-based enterprise focusing on the research and development, design, production, sales and service of 1.14-40.5kv vacuum interrupter with vacuum interrupter products as its core industry. The main products are suitable for aas filling cabinets. Sturdy cabinet. Indoor vacuum circuit breaker, outdoor vacuum circuit breaker. Load switch and other products and fixed sealing rod series products.
vacuum interrupter for circuit breaker is mainly used for power transmission and distribution control High frequency heating and distribution system for metallurgy, mining, petroleum, chemical industry, railway, broadcasting, communication and Industry.
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  • 777 electrical 12kV series vacuum arc extinguishing chamber adopts ceramic insulating shell, 630a20ka vacuum circuit breaker, intermediate seal or built-in fixed shielding tube, and copper chromium alloy contact material. The structural design of cup-shaped longitudinal magnetic electrode is optimized to make the electromagnetic field distribution uniform and reasonable, and improve the stability of breaking capacity. 777 electrical special complex process improves the insulation level of the product.

  • We are a factory specializing in the production of outdoor 1250A 12kV vacuum interrupters. The vacuum interrupters customized by 777 Electrical Technology Co., Ltd. have long service life, energy saving, material saving, fire prevention, explosion-proof, small volume, long service life, low maintenance cost, reliable operation and no pollution. We look forward to becoming your long-term partner in China.

  • We are a factory specializing in the production of 1250A Standard Vacuum Interrupter,The current of vacuum interrupter can be 400A, 630A, 1250A, 2000a, 2500A, 3150A, or even 4000A. It can be applied to the rated voltage of 12kV, 24kV or 36kV. The size of vacuum interrupter is flexible and can be customized for different application fields.We look forward to becoming your long-term partner in China.

  • We are a factory specializing in the production of 1250A 15.5KV Vacuum interrupter for circuit breakerr,Insulating shell, ceramic has the best comprehensive performance. The insulation shell mainly plays the role of insulation support and participates in the formation of air tight insulation system.We look forward to becoming your long-term partner in China.

  • We are a factory specializing in the production of 15.5KV Ceramic Vacuum Interrupter,Our products have compact and robust design and high reliability and electrical life time.We look forward to becoming your long-term partner in China.

  • We are a factory specializing in the production of 24KV Ceramic Vacuum Interrupter ,As an ISO9001:2000 certified manufacturer, 777 Electric brand has developed more than 100 kinds of Vacuum Interrupters with rated voltage of 1.14kv-40.5kv.We look forward to becoming your long-term partner in China.

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777 has been producing Vacuum Interrupter for Circuit Breaker for many years and is one of the professional Vacuum Interrupter for Circuit Breaker manufacturers and suppliers in china. Our product Vacuum Interrupter for Circuit Breaker is not only high quality but also supports the low price. If you are interested in our products, we will give you a satisfactory price and provide price list. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.