Manufacturing thermal protectors and switches since 2010.
hot product Products Thermal Switch | Haichuan Products | Haichuan

hot product Products Thermal Switch | Haichuan Products | Haichuan

17AM Series Thermal Protector

The 17AM series thermal protector is a both temperature and current sensitive protector. It has a small size but high capacity. The applications are motors, lighting and home appliances.

Special Features:

● Temperature is 100% calibrated.

● Snap action.

● Both temperature and current sensitive.

● Type and length of wires are optional.

● Terminals can be same or opposite end.

● 100% comply with RoHS.

Electrical Characteristics: 

● 20amps/16volts DC

● 10amps/250volts AC

● 20amps/125 volts AC 

Technical Parameters:

● Available with nominal calibration temperatures from 50℃ to 180℃. 

● Tolerance Code: ±3℃,±5℃.

Main applications are as follows:

● Various motors

● Pumps, air compressor, and cleaners

● Fluorescent ballasts and lightings

● Heating pad, electrical blankets

● Electrical tools, chargers, transformers

● Home appliances, heating appliances










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The product can bring great value to customers and has become a hot product in the market. 17AM Series Cut-outs Breakers Motor Protectors Thermostats Replace PEPI Controls


1.Can we get some samples ? How can I get the samples?
Yes, we supply samples<10 pcs free if we have stocks but freight costs. Please place the samples orders on line to our company, or contact to
2.Can you help us to design the protector?
Yes, we focus on the researching. We have technicians to work it. You just send your products to us, and tell us thespecifications. We will design it and give you offer.
3.How about the shipment and delivery time?
The true delivery time depend on the quantity and products. Here need 5-7 days to produce for normal orders. We prefer to use international express like FedEx/UPS/TNT/DHL,but the shipment can be chose by our clients.


1.We have experiences engineers teams, developing many products, and get many products rights.
2.Domestic independent brand -HCET®.
3.ISO/TS 16949-certified, TUV, UL, CQC.
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