Manufacturing thermal protectors and switches since 2010.

thermal protector

You’re in the right place for thermal protector.By now you already know that, whatever you are looking for, you’re sure to find it on Haichuan.we guarantee that it’s here on Haichuan.
The design of Haichuan is carried out around some fundamental considerations such as overall bag weight, overall shape and balance, type and configuration of zippers, etc. .
We aim to provide the highest quality thermal protector.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.
HCET thermal protector HCET-A Series
HCET -A Special Features:● Small size, Installation is more flexible and convenient; ● Havethe stable work characteristics and excellent reliability;● Sensitive temperature and snap action ;● Nickel and wires are optional;● Each type of parts strictly implemented European ROHS environmental standards;● Terminals are optional with normally closed Model B and normally open Model K
HCET NT-104S N43 180C temperature switch bimetal thermostat thermal cut off with thermal fuse
The HCET-C series thermal protector is a combination of thermal protector and thermal cut off. It has double protections. Safer and more reliable. Widely used in heating pads, electric blankets, pet pad, etc.
Good News! Congratulations to HCET for winning the title of "Gazelle Enterprise" in Jiangsu Province!
Recently, Jiangsu Productivity Promotion Center released the list of "Gazelle Enterprises" of Jiangsu High-tech Industrial Development Zone in 2023. Nanjing Haichuan Electronic Co. was awarded the title of "Gazelle Enterprise" in Jiangsu Province. This honor is a recognition of Haichuan Electronic' s unremitting efforts over the years and a high affirmation of the company's business ability and development potential.
High Quality HCET 17AM   thermal protector  Switch for home appliance manufacturer  | Haichuan
17AM Series Thermal ProtectorThe 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
Professional Thermal protector for smart toilet lid manufacturers
The HCET-C Thermal protector is a combination of thermal protector and thermal cut off. It has double protections. Safer and more reliable. Special Features:● Small size, long life and high reliability .● Connected a cut off in series to save process in final applications.● 100% Snap Action.● Both temperature and current sensitive.● Sealed housing, water proof.●The type of cut off is optional and customized.Electrical Characteristics: ● 20amps/16 volts DC● 15amps/250 volts AC● 20amps/125 volts ACTechnical Parameters:● Available with nominal calibration temperatures from 50℃ to 180℃.● Tolerance Code: ±3℃, ±5℃
Intro to temperature switch seating application
NanJing Haichuan Electronic Co.,Ltd. HCET | Manufacturing Thermal Protectors and Switches Since 2010, Motor Protector Supplier Official Website: Email: HCET-C for heating product Available with nominal calibration temperatures from 10°C to 180°C. Tolerance Code: ±3°C, ±5°C
Application of HCET-C series temperature switch for outdoor cameras
HCET-C temperature switch can monitor the temperature of the environment around the camera and when it reaches the set temperature threshold, trigger the corresponding action. The temperature switch can automatically control the power of the camera according to the ambient temperature to avoid long-term ineffective work and energy waste. Through the temperature switch, the camera can monitor temperature changes in real time and send early warning signals. 
High Quality Application of HCET-A Series in Electric Pencil sharpener| Haichuan
HCET A series temperature switches are small in size and can be easily embedded in various devices. The A series temperature switch also has the characteristics of stable quality, which can ensure the safe operation of the equipment and prolong its service life. When the electric pencil sharpener is overheated, the HCET A series temperature switch will detect it and immediately trigger the protection mechanism to stop the electric pencil sharpener from working. 
Working principle of temperature switch for rolling shutter door motor | Haichaun
Temperature switch is very necessary for the safety and stability of the rolling shutter door. The HCET-A temperature switch is a protective device used to monitor the temperature of electrical equipment that can automatically disconnect the equipment when overheated or overloaded and prevent equipment damage.
Thermal Switch Normally Closed Thermal Bimetal Cut Out
HC02 Series Thermal Switch Normally Closed Thermal Bimetal Cut OutHC02 series is a precise protector with plastic housing. It is sensitive to both temperature and current and can protect motor or transformer from over-heating or loading effectively
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