HomeSupplier Discoveryarrow-rightManufacturing & Processing Machineryarrow-rightInjection Molding Machinearrow-rightAutomatic Trip Protector Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
No.of Employees
Province & Region
More
about automatic trip protector
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

automatic trip protector100+ factories verified

Zhejiang Shiju Electric Technology Co., Ltd

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Combiner Box, PV Connector, Voltage Protector
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang SHIJEE Electric Technology Co., Ltd. is a high-tech enterprise specializing in the field of solar accessories, integrating research and development, manufacturing, and sales. We are committed to providing high-quality, reliable, and safe low-voltage electrical products and system solutions for the global new energy photovoltaic industry.

Ningbo Victor Electric Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breakers, Thermostat, Thermal Protector, Motor Protector
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Victor Electric Co., Ltd. is a well-experienced manufacturer, who specializes in manufacture of thermostat. The company was invested 100% by our mother company, Fellowcom Industrial Co., Ltd. In Taiwan and in 2003 set up in Yuyao, a well economic-booming area in Zhejiang, China. Moreover, its transportation network for the eastern area of China has been greatly supported by Hangzhou Bay Bridge and Ningbo expressway, Ningbo Lishe airport and Hangzhou Xiaoshan airport; Therefore, this place with these environment and communication advantages was chosen as the most optimal area to set up our company.

Zhejiang Leidun Electric Co., Ltd

5.0
Main Products:
Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
LEIDUN is an electrical enterprise integrating R&D, production, and trade, and our products are mainly photovoltaic components, High and low voltage electrical appliances and power distribution boxes.

Zhejiang Changcheng Trading Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.

Yueqing Aukeman Trading Co., Ltd.

Main Products:
Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Aukeman Electronic Co., Ltd founded in 2010 and invested in Yueqing CHTCC Technology Co., Ltd in this year, As a technology research and development base. Company specializes in the production and export of voltage relay, time relay and motor protector, provide OEM ODM services, The company has 3 R&D engineers from China Chint Group with 25 years of industry experience and has a number of design patents.

Gruigoo Electric Co., Ltd

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
MCCB, MCB, RCCB, RCD
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Gruigoo Electric Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou City, which is known as the capital of China's electrical appliances. The company is a modern enterprise integrating development, production, sales and service. The company has a number of advanced equipment and an innovative R & D team. It is a manufacturer specializing in the production of power distribution and transmission equipment. The main products are miniature circuit breakers, molded case circuit breakers, intelligent frame circuit breakers, AC contactors, dual power automatic transfer switches and other series of low-voltage complete sets of components products. The company pursues " Focusing on the market, taking innovation as the leading role, taking quality as the foundation, and taking credit as the life's corporate tenet, based on the Bank, we will continue to promote the diversification, scale and grouping of the enterprise. Facing the challenges of the global economy, all employees of the company are full of confidence, actively explore, and are comprehensively promoting the five basic projects of "talent creation project, image shaping project, quality upgrade project, technology improvement project and market expansion project", in order to improve the company Be bigger and stronger and lay a solid foundation. In recent years, the company has been operating in recent years, thanks to the long-term support and friendly cooperation of new and old customers at home and abroad. The products are sold throughout the country and exported to Southeast Asia, Russia, the Middle East, South Africa and other countries and regions. In the face of globalization today, we are Service, first-class product quality and preferential prices work together with domestic and foreign manufacturers to achieve a win-win situation! Future development direction of the company: Facing economic challenges, the company comprehensively promotes the transfer from labor-intensive industries to technology-intensive industries, with the focus on "strategic human resource management", from commodity management to simultaneous transfer of commodities and capital, and from domestic The development strategy of the market shifting to the expansion of the international market with equal emphasis. Work hard to realize Ruigu's grand blueprint for a higher direction in the future!

Wenzhou Heyi Electrical Co., Ltd.

Main Products:
Current Transformer, Split Core Current Transformer, Potential Transformer, Rogowski Coil Current Transformer, Shunt, Current Sensor, Split Core Current Sensor, Outdoor Split Core Current Transformer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
1. Who we are

Anhui Qidian Automation Technology Co., Ltd.

4.0
Main Products:
Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Anhui Qidian Automation Technology Co., Ltd., founded in 2011, is a high-tech enterprise specializing in industrial automatic and intelligent solutions. Our main products include signal isolators, intrinsical safety barriers, electrical transducers, pressure transducers, liquid level sensor, digital pressure gauges and so on.

Wenzhou Santuo Electrical Co., Ltd.

5.0
Main Products:
Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.

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.

Zhejiang Guozhen Electric Co., LTD.

5.0
Main Products:
Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers a variety of products to meet your various needs. We are a company focusing on electrical enclosures, high-quality distribution boxes, energy storage power supplies and solutions, integrating product development, production and sales. It has been rated as a national-level green factory, a national-level green supply chain enterprise, a national-level "little giant enterprise" (focusing on market segments, mastering key technologies, and strong innovation capabilities), a national high-tech enterprise, and a national intellectual property advantage enterprise. Since the establishment of the company, we have adhered to the business policy of "quality first, customer first, reputation first", and always do our best to meet the potential needs of customers, gather industry elites, and combine advanced domestic and foreign information technology, management methods and corporate experience with Combining the specific conditions of domestic and foreign enterprises, we provide comprehensive solutions for enterprises, help enterprises improve their management level and production skills, so that the company can still maintain a high level of competitiveness in the fierce market competition environment, and fully realize the company's rapid and stable development. Our company has a corporate image of high-quality professionals and high-quality and efficient services in the society, and has been relied on and praised by all sectors of society and customers. The outstanding advanced awareness of the company's decision-making level, the enterprising professionalism of all employees, and the support and love from all walks of life have enabled it to achieve great results in the electrical and energy industries in the market. The company has always adhered to the development path of technology, scale, diversification and internationalization, committed to first-class products and services, and built the top brand in China's electrical industry. Our company is a large-scale professional distribution box and portable power station manufacturer in China with a history of 17 years. Our products have been exported to the international market for many years, and we have a complete and mature production and operation system with a wide range of products. In addition to distribution box, terminal block, stainless steel cable tie, our company also contracted the production of portable power station. In recent years, the company has developed high-quality distribution boxes and portable power stations under the continuous improvement and innovation of technology It satisfies the effective, safe and reliable operation of the energy storage off-grid power supply system. With strong technical force, the company provides customers with complete solutions. The company has a number of national patents, and has successively passed the ISO9001 quality management system certification and the CCC certification of the National Quality Certification Center, and the project products have won awards for many times. Our company is constantly adhering to the user demand as the center, while focusing on the development of domestic and foreign markets, we provide more than 100 large enterprises and small and medium-sized enterprises with high-performance and best-priced products. High-quality and dedicated service has won the praise of many enterprises. Trust and praise, and gradually establish a good brand of the company in the world trade market. The company not only provides professional product requirements, but also establishes a complete after-sales service system to provide guidance and assistance for the achievements and difficulties encountered in the development of the enterprise. We believe that through our constant efforts and pursuits, we will be able to achieve mutual benefit and win-win results with various enterprises!

Wenzhou Senyi Electric Co., Ltd.

Main Products:
Indicator, Push Button, Timer Switch
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
We are located in Liushi, Wenzhou City, Zhejiang Province, known as the "Electrical Capital" It mainly produces a series of low-voltage electrical products, such as button indicator lights, electricity meters, distribution boxes and some related series of electrical products. Based on the factory source price, we mainly focus on the quality and price of the products.

Thermal International Co., Ltd.

5.0
Main Products:
Thermostat, Heating Element, Timer, Switch, Indicated Lamp, Pressed Parts, Copper Parts, Motor, Pressure Controller, Pressure Gauge
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Thermal International Co., Ltd is one of the leading manufacturers in tubular heating elements and thermostat for household appliances, professional and industrial applications.

Yueqing Junxuan Electric Co., Ltd.

5.0
Main Products:
Heat Shrink Termination Cable Kit, Cold Shrink Termination Cable Kit, Smart Circuit Breaker, Protector, Cable Tie, Cable Lug, Digital Meter, Button Switch, Fuse, Insulator
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Yueqing Junxuan Electric Co, Ltd. has been a professional manufacturer of electric accessories for more than 10 years, and supply one-step purchasing service for all the electric accessories. We pay attention to quality control in all production processes to ensure the good quality of products. Our company carries out normative operation on development, production, sale, finance and personal management, which enhances the efficient work of our management department. We follow market trends to meet customers'requirements through fully using modern technological information and networks

Zhejiang Jiuji Electric Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Voltage Protector, Voltage Protection Socket, Extension Socket, Smart Meter, Timer Relay, Relay
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiuji Electric is a professional manufacturer dedicated to developing original and reliable voltage protection solutions for global markets with unstable power conditions. With years of engineering experience and a strong focus on innovation, Jiuji provides a complete range of products, including voltage protectors, current limiters, automatic phase selectors, multifunction time relays, and customized protection modules for residential, commercial, and industrial applications. All products are designed by our in-house engineers, ensuring precise control, stable performance, and long service life. Jiuji integrates microprocessor technology to monitor voltage fluctuations in real time and disconnect the power supply when abnormal conditions occur, helping users protect refrigerators, air conditioners, pumps, solar inverters, and other essential appliances.

Chongqing Tianlang Automobile Sales and Service Co., Ltd

Main Products:
High-Quality Used Cars, Original Quality Auto Parts, Automotive Supplies Car Washing, Car Pet Supplies, Car Interior Accessories, Custom Car Mattress, Used Gasoline Car, Car Accessories, Custom Forged Wheels, Used Car
Country/Region:
Chongqing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
•About us: Our vision is to provide high-quality used&New car export including auto parts export services, becoming the preferred partner and procurement agent for global clients in China. We are committed to delivering exceptional products and services to customers worldwide while strictly adhering to international laws, regulations, and industry standards. Integrity, professionalism, and customer-centricity are the unwavering core values that guide our operations.

Wenzhou Taiye Electric Co., Ltd.

4 yrs·4.5
·Trading Company
Main Products:
DC contactor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you 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.

Chongqing Blue Jay Technology Co., Ltd

5.0
Main Products:
Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Blue Jay is a professional Chinese local industrial power and energy meter manufacturer with over 10 years of experience. We hold full capabilities in industrial power and energy meter manufacture, which supports us in offering you a one-stop solution for OEM/ODM customers. Many times, we are not only manufacturing for you but also supporting your design according to your final applications.

Wenzhou Hengkuo Electric Co., Ltd.

5 yrs
·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.

Shenzhen Cozy Electronics Co.,Ltd.

13 yrs·4.8
·Manufacturer/Factory & Trading Company
Main Products:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Fuse & Fuse holder
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Cozy Electronics Co., Ltd. Was established in 2006, we focus on the production of auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse and other components with different performance types and specifications. Our products are widely used in consumer electronics, mobile devices, household electrical appliances, lighting appliances, power supply and adapters, communication equipment, solar farm installations and industrial power control equipment car manufacturing and car modification and other fields.

WENZHOU JUNKE ELECTRIC CO., LTD.

5.0
Main Products:
Automatic Transfer Swtich, Power Capacitor, Air Circuit Breaker, Single Meter Socket, Online Soft Starter, Power Factor Correction Device, Energy Meter, Distribution Panel, AC Contactor, Moulded Case Circuit Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are the professional manufacturing automatic transfer switch, air circuit breaker power capacitor ANSI meter socket and bypass online soft starter, starter panel and low high voltage switchgear panel indoor vacuum circuit breaker, outdoor SF6 circuit breaker, load break switch with automatic controller, auto transfer switch panel and so on

Hunan Leading Science & Technology Development Co., Ltd.

5.0
Main Products:
Pump Control Box, Pump Controller, Pump Control Panel, Water Pump Control Box, Pump Control System, Water Pump Control, Level Control, Pump Pressure Control, Pump Starter, Pump Protection Box
Country/Region:
Hunan, China
Sample Service:
Sample Available
Company Profile:
Established in 2001, LEADING Science &Technology, has been bringing constantly updated water pump control and protection solutions to the global pump manufacturers and users. Today LEADING Science & Technology, as the front runner of the industry, offers a wide range of pump control panels & pump control accessories for the pump control and protection market.

Zhejiang Gerlangoo Electric Co., Ltd

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Circuit breaker, Isolating switch, Fuse, Surge protector
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Gerlangoo Electric Co., Ltd Has more than ten years of experience in the solar accessories industry and has been committed to the manufacturing and research and development of solar products. The company′ S factory covers an area of 5000 square meters and has an annual output value of more than 10 million US dollars. The company specializes in the production of Photovoltaic components, DC Surge Protective Device, DC Circuit Breaker, DC Fuse holder, DC Isolating switch, PV Combiner box, DC MCCB, and has CE, TUV, IEC and ISO9001 certifications. We can produce 300, 000 solar connectors every day, because we have 31 fully automatic injection molding machines and 15 solar assembly machines. We can produce 50, 000 surge connectors per week. Every surge connector accessory and all production links are produced by ourselves, from injection molding to spot welding, soldering, glue filling, assembly, and packaging. We can produce 10, 000 circuit breakers per day and 50, 000 solar fuses per week. We also complete all the processes from injection molding to finished products. We are not only a first-class manufacturer of solar accessories in China, but also one of the largest manufacturers of plastic distribution boxes and junction boxes in China. We have a total of 13 series of distribution boxes and junction box products, including IP30 HAG series, IP40 MS MF household distribution box, IP65 HT HA HAX PN solar distribution box, IP66 KG BG MG distribution box, IP65 RA RT junction box, IP67 AG DG Junction box, there are 100 kinds of distribution boxes, 200 kinds of injection molds and 20 injection molding machines, more than 500000 PCS distribution boxes are produced every month, and there is sufficient inventory, such as 8way distribution boxes, the current inventory is more than 50, 000 PCS, our most advantageous product is our solar combiner box, because all the accessories inside are produced by ourselves, cable connectors, solar connectors, distribution boxes, circuit breakers, fuses and surges, the individual products themsel

Guangdong Jiangmen Liyuan Pump Co., Ltd.

31 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Submersible Pump, Pump Controller
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
GuangDong Jiangmen LiYuan Pump Co., Ltd. Was established in 1992, which is an enterprise under the former Ministry of Geoplogy and Mineral resources. LiYuan is a famous company specializing in making 4'' and 6'' series stainless steel deep submersible pump and oil cooling submersible motor. All the products are designed and manufactured strictly according to the international standard. The motor conforms to the international standard of IEC34-ICE and NEMA (USA National Electrical Manufacturing Association). Our products have applied for many national patents.

Zhejiang Tongzheng Electric Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Tongzheng Electric Co., Ltd. Manufactures MCB, MCCB, SPD, WiFi product, voltage and current meters, and Energy meter, operates in industries that covers low-voltage electrical appliances, power transmission and distribution equipment, instrumentation, building electrical appliances, smart home, photovoltaic power generation equipment manufacturing, etc., and the products are sold well in more than 100 countries and regions in the world. And has entered Europe, Asia, the Middle East and Africa and other international main supporting markets. We uphold the "customer first, quality first" business philosophy, to provide customers with the best quality products and services. Raw material inspection: For the purchased electrical components, wires and other raw materials, we strictly verify the specifications and parameters, as well as the material certificates. Through processes such as visual inspection and performance testing, we ensure that no substandard raw materials enter the production process. Process Control in Production: During key processes such as product assembly, welding, and debugging, quality control points are set up. Operators conduct self-inspections in real time, and the quality inspection team conducts synchronous inspections. Any process deviations are promptly corrected to ensure compliance with the production process. Final Product Inspection: After the completion of the final product, professional equipment is utilized for electrical performance tests (such as withstand voltage, insulation, and conduction tests), mechanical structure inspection, and environmental adaptability simulation to ensure that the product complies with national standards and industry norms. Full-process Traceability: Establish a comprehensive inspection and testing record system, ensuring that data from raw materials to the final product's release can be traced at every stage. Combined with the operation of the quality management system, we can provide customers with high-quality and highly reliable electrical

Ningbo NIDE Tech Co., Ltd.

Main Products:
Motor Manufacturing Machine, Motor Assembly Line, BLDC Motor Winding Machine, Stator Winding Machine, Coil Winding Machine, Needle Winding Machine, Armature Winding Machine, Motor Winding Machine, Commutator, Carbon Brush
Country/Region:
Zhejiang, China
Company Profile:
NIDE, Just For Easy!
15