2026 Top 10 High Voltage Vacuum Circuit Breaker Manufacturers in China

Zhejiang Chuanlong Electric Co., Ltd

Zhejiang Chuanlong Electric Co., Ltd., with its registered address in Zhiguang Village, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Yu Guilin, and its business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Operation of wires and cables; Manufacturing of hardware products; Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: High Voltage Vacuum Circuit Breaker, High Voltage Load Switch, Complete Set Of Cable Branch Box/Inflatable Cabinet/Ring Main Unit

Zhejiang Leiyi Electric Co., Ltd

Zhejiang Leiyi Electric Co., Ltd., with its registered address at No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Liu Jianchang, and its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, power fittings, power sheaths, insulators, lightning arresters, overvoltage protectors, drop out fuses, isolating switches, vacuum circuit breakers, electrical equipment, electrical accessories, electronic components, and cable accessories; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Voltage Vacuum Circuit Breaker, , Load Switch

Wenzhou Hongyi Electric Technology Co., Ltd

Wenzhou Hongyi Electric Technology Co., Ltd., registered at No. 6 Wubai Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Fan Xinglin, is engaged in the research and development, production, processing, sales, installation and maintenance of explosion-proof electrical appliances, power generation equipment, high-voltage vacuum electrical appliances, wires and cables, high and low voltage equipment and complete sets of accessories; Installation and maintenance of electrical equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Voltage Vacuum Circuit Breaker, Drop Out Fuse, Disconnecting Switch

Zhejiang Xuli Electric Co., Ltd

Zhejiang Xuli Electric Co., Ltd. is registered in Gaoyang Village, Wengyang Street, Yueqing City. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Huang Changzhou. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, high-voltage vacuum circuit breakers, high-voltage load switches, high-voltage sulfur hexafluoride circuit breakers, high-voltage isolating switches, high-voltage operating machinery, high and low voltage complete sets of equipment, high and low voltage components, transformers, power equipment, power fittings, wires and cables, transformers, industrial automation control equipment, and communication equipment.. Core products: High Voltage Vacuum Circuit Breaker, High Voltage Complete Equipment, High Voltage Components

Shanghai Changxi Electric Power Equipment Co., Ltd

Shanghai Changxi Electric Power Equipment Co., Ltd., with its registered address at Room G28, Building 1, No. 258 Fengcun Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Cai Yingying. Its business scope includes wholesale and retail of power equipment, electrical complete sets of equipment, wires and cables, plastic products, manufacturing and processing of electrical complete sets of equipment and wires and cables (limited to branch operations), and plastic product processing (limited to branch operations). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Voltage Vacuum Circuit Breaker, Drop Out Fuse, High Voltage Through Wall Conduit

Jihui Electric Group Co., Ltd

Jihui Electric Group Co., Ltd., registered at No. 161, Jingliu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision and Administration Bureau and the legal representative of Dong Binbin, has a business scope including general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electronic components; Retail of electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal materials; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of metal tools; Sales of metal tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of charging stations; Operation of electric vehicle charging infrastructure; Centralized fast charging station; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: High Voltage Vacuum Circuit Breaker, European Front Connector, Inflatable Cabinet

Chennuo Electric Technology Group Co., Ltd

Chennuo Electric Technology Group Co., Ltd., with its registered address at No. 9 Duyu Street, Luolong District, Luoyang City, Henan Province, is registered with the Market Supervision and Administration Bureau of Luolong District, Luoyang City. The legal representative is Zhao Zengjie, and the business scope includes general projects: research and development of motors and their control systems; Manufacturing of electronic vacuum devices; Manufacturing of electrical signal equipment devices; Manufacturing of distribution switch control equipment; Manufacturing of power facilities and equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic components and electromechanical equipment; Manufacturing of capacitors and their supporting equipment; Manufacturing of power electronic components; Manufacturing of electrical accessories; Manufacturing of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of optoelectronic devices; Sales of electrical equipment; Sales of new energy vehicle battery swapping facilities; Sales of advanced power electronic devices; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of electronic vacuum devices; Sales of power electronic components; Sales of power facilities and equipment; Rental of photovoltaic power generation equipment; Sales of electrical signal equipment devices; Research and development of distribution switch control equipment; Fiber optic manufacturing; Fiber optic sales; Manufacturing of optical communication equipment; Manufacturing of metal tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of firefighting equipment; Sales of communication equipment; Sales of digital video surveillance systems; Software development; Manufacturing of mechanical and electrical equipment; Energy storage technology services; Operation of electric vehicle charging infrastructure; Manufacturing of new energy prime mover equipment; Manufacturing of photovoltaic equipment and components; Battery sales; Sales of battery spare parts; Battery leasing; Import and export agency; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: power generation business, transmission business, and power supply (distribution) business; Power supply business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments). Core products: High Voltage Vacuum Circuit Breaker, Vacuum Circuit Breaker, Vacuum Contactor