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electrical isolator types700+ factories verified

Denggao Electric Co., Ltd.

30 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Voltage Transformer‬, ‪Drop-out Fuse Cutout‬, ‪Lightning Arrester‬, ‪Vacuum Circuit Breaker‬, ‪Switchgear
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Denggao Electric Co., Ltd. Established in 1996, is a power transmission and distribution enterprise with collection of high and low voltage electrical R&D, manufacturing, trading and services. The head office is located in the Economic Development Zone, Yueqing city, Zhejiang province. We are specialized in (intelligent) high-voltage vacuum circuit breaker, disconnecting switches, drop-out fuse cutout, intelligent HV&LV prepaid sell electrical terminal, intelligent distribution terminal, (prepaid) high-voltage electrical metering outfit, instrument transformer(CT, PT), lightning arrester, composite insulator, HV&LV complete switchgear, building electrical etc.

Jiangxi QOCI Electric CO.,LTD.

24 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Glass Insulator, Insulator, Porcelain Insulator
Country/Region:
Jiangxi, China
Sample Service:
Sample Available
Company Profile:
Jiangxi Quanxin Electric Co., Ltd. is located in Luxi County Electric Porcelain Industrial Park, Pingxiang, Jiangxi, covering an area of 70, 000 square meters, and construction area is 50, 000 square meters since its establishment in December, 2002. There are more than 200 employees, including 25 technicians.

Onccy Electrical Co.,Ltd

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, Firefighter Safety Switch, Combiner Box
Country/Region:
Shanghai, China
Sample Service:
Sample Available
Company Profile:
Aswich Electrical Co., Ltd started with the switch and circuit breaker manufacturing since 1988. With over 30 years of experience and high investment in R&D, Aswich is now a specialist in the intelligent electric component sector.

GAONENGGELE ELECTRICAL SHARES CO.,LTD.

5.0
Main Products:
Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.

Zhejiang Yuanou Electric Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breakers, Earth Rods and Connectors, Cable Lugs, Flexible Braids, Busbar Insulators
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
YOM Group was founded in 1999, we are professional and specialized in Circuit Breakers, Contactors, ATS, Bi-metal Lug and Connectors, and OEM for many local and oversea group companies and trading companies. From 2010, we started specializing in Overhead Power Line series products according to NFC, IEC, . YOM also achieved ISO9001 Quality Management and many other certificates and reports.

Zhejiang C&J Electrical Holding Co., Ltd.

Main Products:
Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang C&J Electrical Holding Co., Ltd. is a manufacturer specializing in the production of low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Since we established the company, We just want to make the high quality products to all the markets. So we expert in developing and manufacturing the residual current relays, transformers Equipped with super-depurated workshops. And highly precise manufacturing and testing facilities, we have the large production capacity of the relays and transformers in China.

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power Meter, Energy Meter, WiFi Meter, RS485 Modbus-RTU Meter, Multifunction Relay, Motor Protection Relay, Busbar Temperature Sensor, Power Tag, Insulation Monitor, Current Sensor
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Acrel Co., Ltd. [stock code: 300286. Sz] is a high-tech enterprise that integrates R& D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. At present, more than 8, 000 sets of various solutions are running all over the country, helping users to realize the visual management of energy consumption, providing users the energy data services, and escorting users to an efficient and safe energy consumption.

Jiangxi Huayao Electric Co., Ltd.

Main Products:
Glass Insulator, Porcelain Insulator
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi Huayao Electric Co., Ltd., established in 2023, is located in Shangbu Town Industrial Park, Luxi County, Pingxiang City, Jiangxi Province, China is one of the leading glass insulator manufacturers in China. The registered capital of the company is 120 million yuan, covering an area of 47 acres, with a total construction area of 17, 200 square meters and more than 150 employees.

Ningbo Jecsany Electrical Equipment Co., Ltd.

Trading Company
Main Products:
Vacuum Circuit Breaker, Surge Arrester, Fuse Cutout, Polymer Insulator, Isolate Disconnector, Power Electrical Fitting, Cable Wire Terminals, Aerial Electrical Fittings, Strapping Band, LED Light
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Jecsany Electrical Equipment Co., Ltd. Has been engaged in the technology and trade on professional high-voltage power electrical products, research and development, manufacturing and export with decades of good performance and experience. Due to the special application of power components and parts in international trade, it is difficult for many overseas customers to match with requirements quickly and accurately. Too much energy is spent on the communication of matching products, result in long trade cycle, and poor customer experience. Combined with our R& D production experience, we are cultivating a team that matches products fastest and most accurately, and we have professional teams in the UK, South Africa, and Tanzania engaged in power industry. In this way, JECSANY has gradually developed into a professional supplier including various circuit breakers, Auto reclosers, porcelain and polymer insulators, lightning arresters, fuse cutouts, disconnecting switch, power fittings, cable accessories, power tools, transformers and switchgear. And be able to provide one-stop service for new and old customers, including product development, design, manufacturing, transportation, installation, and after-sales service.

Wenzhou Ubright Electric Co., Ltd.

2 yrs·5.0
·Trading Company
Main Products:
Indoor High-voltage Vacuum Circuit Breaker, Indoor High-voltage Load Break Switch, Indoor High-voltage Isolating Switch, Indoor High-voltage Earthing Switch
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Founded in 2006, Wenzhou Ubright Electric Co., Ltd. is a professional enterprise engaged in the production of core indoor components. It mainly focuses on the R&D, manufacturing and promotion of series products, including 12kV~40.5kV indoor high-voltage load switches, vacuum circuit breakers, isolating switches, earthing switches, high-voltage fuses, as well as core components for wind power, photovoltaic (PV) and energy storage box-type substations. Its sales network covers all of Asia and many countries around the world, and is well-received by users. The company is located in Yueqing Economic Development Zone, Zhejiang Province, China, covering an area of 13, 313 square meters. It is adjacent to National Highway 104, G15 Expressway and Wenzhou Airport, enjoying convenient transportation.

Jiangxi Johnson Electric Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Porcelain Insulator, Composite Insulator, Glass Insulator
Country/Region:
Jiangxi, China
Sample Service:
Sample Available
Company Profile:
Jiangxi Johnson Electric Co., Ltd was established by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., Ltd, Pingxiang Huakun Electrical Porcelain and Equipment Manufacturing Co., Ltd, and Pingxiang East China Export Electric Porcelain Co., Ltd on Oct 2016. All Qiangsheng, East China Export and Huakun are among the most qualified manufacturers of porcelain products in Pingxiang City, Jiangxi Province, China. Unlike the other trading corporations, Johnson Electric has three direct manufacturers as our suppliers. Every single order from abroad will go straight to our factories and have the priority of manufacturing.

Yueqing Guoen Electrical Co., Ltd

3 yrs
·Trading Company
Main Products:
Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Clamp, Fuse Cutout, Isolating Switch, Cable Station Clamp, Terminals, Insulator Fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
YueQing GuoEn Electric Co., Ltd. is a professional electric company engaged in the electric power equipment and safety products. Such as Metal Oxide Varistor, Arrester Core, Lightning Arrester, Arrester Disconnector, Surge Monitor, Insulated Bracket, Composite insulator, Porcelain Insulator, Fuse Cutout, lsolated Switches and other Medium And High Voltage components and parts.

Wuhan Line Power Transmission Equipment Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Line Power Transmission Equipment Co., Ltd. Was established in 2008 and is mainly engaged in the research, development, production and sales of high voltage transmission power composite insulator series products.

Wenzhou Amur Electric Co., Ltd

4 yrs·5.0
·Trading Company
Main Products:
MCB, RCCB, RCBO, SPD, MCCB, Isolator Switch, Motor Circuit Breaker, Magnetic Starter, Thermal Relay, Fuse
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Amur Electric Co., Ltd. is located in Wenzhou City, China's largest electrical equipment manufacturing base, a professional engaged in electrical equipment research and development, manufacturing and sales of enterprises. The company is committed to providing customers with high quality electrical products and solutions to meet the needs of different industries, Company philosophy - As a leading technology enterprise, Amur Electric has always adhered to the concept of innovation-driven development guide the company to continue to move forward. The company has a high-quality R & D team and advanced production equipment. The company pays attention to technological innovation and scientific management, and constantly introduces advanced production technology and equipment at home and abroad to improve product quality and competitiveness. At present, the company has obtained a number of patents and honor certificates, and passed the 1S09001 quality management system certification.

Lugao Power Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Lugao Power Co., Ltd. Founded in 2009, which is an international high-tech enterprise specializing in the R&D, production, and sales of high-voltage, medium-voltage and low-voltage transmission and distribution equipment, along with providing one-stop solution for global power infrastructure projects. With decades of pioneering innovation, Lugao continuously enhances its capabilities by integrating cutting-edge production technologies supported by rigorous quality control systems.

Zhejiang Xirui High-Voltage Electric Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Drop-out Fuse Cutout, Lighting Arrester
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company supplies different kinds of High Voltage Electric products. Committed to power engineering construction. Such as Porcelain / Polymer Drop out fuse cut out, Porcelain / Polymer Lighting Arrester, Insulator, Isolating Switch, Accessories, etc. High quality and favorable price. Our company has been established 17 years and we have punch workshop, mold workshop and test room. Many product styles for you to choose, customization is also accepted, We undertake bidding projects.

Shanghai Gongtao Ceramics Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Gongtao Ceramics Co., Ltd. is one of the most leading and advanced ceramic material companies in China, integrating the design, manufacture and marketing of high-tech ceramics. Brand name "SHANGTAO" was formed more than 20 years ago. We specialize in Alumina products, Zirconia products, Magnesia products, Silicone Nitride products and Alumina Nitride products. We have developed advanced skills and technologies. Our products are widely used in electricity, information, power, automobile and other fields.

Chongqing Zexing Electrical Equipment Co., Ltd.

Main Products:
Steel Tower, Transmission Tower, Steel Pole, Steel Structure, Lighting Pole, Steel Granting, Telecom Tower, Lattice Tower, Monopole, Substation Structure
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Company Profile:
CHONGQING ZEXING ELECTRICAL EQUIPMENT Co., Ltd. (CZEE) is a company with separate legal personality/entity, the company scale, production capacity, technical force is in the same industry leading position in the field.

Zhejiang Kangge Electric Co., Ltd.

Main Products:
Distribution Box, Meter Box, Waterproof Distribution Box, Industrial Plug&Socket, Enclosure, Ready Boards, Circuit Breaker, Junction Box, Portable Socket Box, AC Contactor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Kangge Electric Co., Ltd, with the logo CANGO, established in 2010, located in Yueqing Industrial Park, Zhejiang Province, is one of the technological enterprises in Zhejiang province, who devotes itselfto the design, R&D, manufacture, sale and service of meter box. Since the establishment in 2010, Kangge insists on the principle of"honest-based, wining success through quality", and develop its spirit of"unity, communication, development and innovation". We continuously develop and innovate in the area of meterbox, perfect series products, to meet the demand of domestic and abroad customers.

Wish Composite Insulator Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Insulator, Cutout, Arrester
Country/Region:
Shaanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xi'an Wish Composite Insulator Co., Ltd. Has been specialized, since her founding in October of 2001, in manufacturing composite suspension insulator, composite pin insulator, composite post insulator, composite hollow insulator, cross-arm, switch drop, HV disconnecting switch, railway traction insulators, polymeric housed meal oxide arresters, HV fuse cutout as well as varied types of HV composite core rods. The product quality is widely received by professional colleges and the trademark "WISH"is well known in HV cycle all around the world. We have got the possession of the certification of ISO 9001: 2000 from CQC. With advanced technology and perfect management, our company comes out as the most powerful and specialized batch supplier of elector-insulator products.

Ningbo AVS Technology Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Car Audio Accessories, Bluetooth Controller, Amplifier, Bluetooth Speaker, Wiring Kits
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
AVS (Ningbo) Industrial Co. Ltd., by virtue of professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & Wires, capacitors, modified connectors, terminals, and other variety of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking and other sheet products which are asked for high difficulty and high quality.

Jiangxi Yoojo Technology Co., Ltd.

2 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fuse, Fuse Holder, Circuit Breaker, Fuse Box, Bus Bar, Ntc, Wiring Harness, Connector
Country/Region:
Jiangxi, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi Yoojo Technology Co., Ltd. Was established in 2013, we specialize in developing, manufacturing and marketing high quality automotive electrical components  such as auto-fuse, fuse holder, current fuse, current fuse holder, wire harness, fuse box, switches and terminals etc. Our products are widely used in automotive, marine, consumer electronics, mobile devices, household electrical appliances, power supply and adapters, communication equipment, solar farm installations and industrial power control equipment car manufacturing and car modification and other fields.

Yueqing Greenwich Imp & Exp Co., Ltd.

5.0
Main Products:
MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Shenzhen Weijunrui Technology Co.,Ltd

16 yrs·5.0
Main Products:
Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Welcome to Shenzhen Weijunrui Technology Co., Ltd - Your Premier Partner! Since its establishment in 2011, we have been committed to the research and development, production, and sales of core components for industrial automation, and are your trusted partner for signal processing and data acquisition solutions.

Wenzhou Hengkuo Electric Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Fire Unit, SPD, Overvoltage Protector, Dual Power Automatic Transfer Switch, Energy Meter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Hengkuo Electrical Co., Ltd. Was established in [2010]. Its headquarters is located in Wenzhou, Zhejiang Province. It is a national-level high-tech enterprise specializing in the research, production and sales of low-voltage power distribution products. The company covers an area of 200 square meters and has a building area of 300 square meters. It currently has 30 employees, among whom the technical research team consists of 10 people.

Jiangxi Huayoo Insulator Co., Ltd

Main Products:
Porcelain Insulator, Glass Insulator, Suspension Insulator, Pin Insulator, Post Insulator, Shukle Insulator, Spool Insulator
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi Huayoo Insulator Co., Ltd. is a professional manufacturer specializing in porcelain insulators for high and low voltage power transmission and distribution lines, as well as those for power stations. The company is located in the Gaokeng Industrial Park, Anyuan District, Ping xiang City, Jiangxi Province, and was established on November 9th, 2007. With a registered capital of 358 million RMB, it covers a total area of 20, 399 square meters, including a factory building area of 11, 181.86 square meters. Currently, the company employs 106 staff members, of whom 49 are technical personnel. Since 2017, the company has implemented large-scale technological upgrades and talent recruitment initiatives. After the upgrades, the existing main production equipment, testing equipment, inspection equipment, and process control technologies have reached relatively advanced levels within the domestic industry.

Xiya Electric Equipment Co., Ltd.

32 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Drop out Fuse Cutout & Current Limit Fuse, Composite Insulator, Surge Arrester, Disconnecting Switch, Sf6 & Vacuum Circuit Switch, Wall Bushing, Dry & Oil Type Transformers, CT&PT Transformer, Loadbreak Switch, Cable Accessory & Electric Power Fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiya Electric (Since 1995) - Your reliable partner for 0.5kV-220kV power transmission & substation equipment.

Wenzhou Homor International Trade Co., Ltd.

14 yrs
·Trading Company
Main Products:
Valve, Capacitors
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HOMOR(hemao) in Chinese means Gracious & Exploration, which is the spirit we are following since our establish. For years we have been concentrating on offering the integrated power solution to our worldwide customers, and have gained good reputation in the market.

Zhejiang Kripal Electric Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Isolator Switch, Switch Disconnector, Contactor, Thermal Overload Relay, Waterproof Socket, Waterproof Switch, MCCB, Circuit Breaker, MCB, Industrial Plug and Socket
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Kripal Electric Co., Ltd. - Premium Electrical Manufacturer Since 1992