Manufacturing thermal protectors and switches since 2010.
Best Professional HC25 Series Motor Protectors Manufacturers Factory Price - Haichuan

Best Professional HC25 Series Motor Protectors Manufacturers Factory Price - Haichuan

HC25 series thermal protector with high-current make pure design temperature to ensure low internal resistance , Widely used in pump, transformer and high power motor .










Send your inquiry

Special Features:
●With pure design temperature, current effect is small
● Epoxy sealing to ensure that  the vacuum varnished.
● Closed structure can make components from dust or impurity pollution and damage to the external force.
● Preset calibration temperature ; not adjustable in the field.
● Case electrically alive; insulating sleeving is available..
Electrical Characteristics:
● 250V AC 50HZ/60HZ
● 16A, 25A, 35A
Technical Parameters:
● Available with nominal calibration temperatures from70℃-160℃.
● Temperature Code: ±5℃,±8℃
Main Applications are as follows:
● Pump, high power motor
● Heating tube
● Electric tool, battery packs


1.Where is your company?
No. 1202, Liuxin Road,Luhe Development, 211500 Nanjing, Jiangsu, China
2.What certificates you get ?
We have get 5 certificates --CQC : GB/T14536 , ISO/TS 16949 , EN 60730 , UL60730-1 and some products design rights.
3.How about your products quality ?
We are very very care our products quality. Our management is very seriously, every product need to be inspected beforeshipment. Our products quality up to the Europe and America's standards. But our prices are lower than this country, it isreasonable.


1.Own bimetallic material manufacturing and research and development base.
2.100% inspection before shipment.
3.Our products win the domestic and foreign consumers’ favor and praise.
4.Fully automated production process.

About Haichuan

Nanjing Haichuan Electronic Co., Ltd. located in Luhe Economic Development Zone, Nanjing city, Jiangsu province, China, it was established on August 5th, 2010. It is a high-quality thermal protector, temperature switch, over-current protector manufacturers, vigorously introduce Austria, the United States and other places technology and more than 20 advanced equipment, especially committed to the automotive field of high-reliable Protector R & D and Manufacturing! The company has passed the ISO/TS16949 quality management system certification and has a number of independent Patents. Its products have passed the international safety certification of many countries such as UL, TUV, CQC, PSE, etc. Products are widely used in glass elevator motor, wiper motor, skylight motor, car water tank, car heating pad, white household appliances and other occasions that need reliable and safe protection, is one of the most complete specifications in the field of automotive electrical protectors, the company has become an excellent supplier to the cooperation units of many mainframes manufacturers in China. More than 60% of the company's products are exported to the United States, Canada, the European Union, Brazil, Taiwan and other countries and regions. With the company's mature technical strength and sound management system, to provide customers with cost-effective products and services.

Just tell us your requirements, we can do more than you can imagine.

    Send your inquiry