Manufacturing thermal protectors and switches since 2010.

Products

The main products are: high-end motor protector, over-current protector, thermal protectors, temperature control switch, thermostat, the company passed the ISO/TS16949 quality management system certification, has a number of patents, independent products passed UL, VDE, CQC multinational international safety certification.


HCET Self-hold Motor Protector-HCET-B
HCET-B Series Self-hold Motor Protector HCET-B (Self-hold) current and overload protector with thermal protection and controlCurrent overload time exactly, reset after cut power
HCET 17AM 7AM   thermostat  temperature control switch sealed waterproof motor thermal protector small size
The 17AM  thermostat  temperature control switch sealed waterproof motor  thermal protector  is made of heat resistant plastic based on the 17AM thermal protector, It makes its shell waterproof and insulating. It is applicable to waterproof electric heating pad characteristic ,Air immersed paint motor and other products.
HCET-B Series Thermal Switch Self-hold Motor Protector
HCET-B thermal switch (Self-hold) current and overload protector with thermal protection and controlCurrent overload time exactly, reset after cut power
China KSD301 Series Temperature Control Switch manufacturers - Haichuan
KSD301 Series Temperature Control Switch.KSD301 is a single pole, snap action, automatic reset circuit breaker of Aluminum Alloy cased, provides a compact profile, broad design flexibility and versatile mounting options. designed to protect wiring harnesses.Special Features:● Miniature size, convenient in installation;● Automatic reset ● Meets or exceeds the most demanding specifications in a variety of AC and DC applications.● Terminals are optional and customized..● Contact type: B-Normally open, K-Normally closedElectrical Characteristics:● 12VDC / 24VDC: 10A~15A ● 125VAC / 250VAC: 10A~16ATechnical Parameters:● Available with nominal calibration temperatures from -10℃-300℃. ● Temperature Code: ±3℃,±5℃Main Applications are as follows:● Automotive diesel oil filtration heating● Heating tube , heating pad● Soybean milk machine, paper shredder, electric kettleProduct Coding:KSD301 **** * + A10 MODEL NO.  Ⅰ  Ⅱ                       IV  WEEK AND YEAR OF CALIBRATION TEMPERATURE CODES         Ⅲ                               CONTACT TYPENO. CommentsⅠ MODEL NO.: KSD301 Series Temperature Control SwitchⅡ TEMPERATURE CODES: From -10℃ to 300℃Ⅲ CONTRACT TYPE: B-Normally closed, K-Normally open Ⅳ YEAR OF CALIBRATION: A=2000 through Z=2025;   WEEK OF CALIBRATION: 1~52 possible
HCET-A bimetal temperature  switch  thermostat  manufacturer in China
HCET-A/TB02 series bimetal temperature  switch  thermostat Snap action devices are most often used for temperature limiting applications as their fairly wide differential between opening and closing temperature provides slower cycling characteristics.  We have been able to control the amount of differential in many of our snap action controls, that enables them to be used for temperature control applications.
Professional Best HC18/8AM Motor thermal protector temperature sensor  Factory Price - Haichuan manufacturers
HC18/8AM series  Motor thermal protector  temperature sensor  switch are overheat protection components with over temperature protection and precise control of current overload at the same time. It can effectively prevent the damage of high-power motors, transformers, etc. due to excessive current and high temperature.[Model]: hc18 / 8am[Temperature]: 80 ℃ - 180 ℃[Characteristics]: large electrical capacity, long life and high reliability; Very accurate trip time to prevent the motor temperature from being too high; It has the dual function of sensing current and temperature
KSD301 Thermostat Series Temperature Control Switch
KSD301 is a single pole, snap action, automatic reset circuit breaker of Aluminum Alloy cased, provides a compact profile, broad design flexibility and versatile mounting options. designed to protect wiring harnesses.
HCET 17AM Temperature sensors Thermal cutoffs  Various motors
 HCET 17AM series  Temperature sensors is a both temperature and current sensitive protector. It has a small size but high capacity.The applications are motors, lighting and home appliances.
HC01 6AP Bimetal  Motor thermal protector Thermal Cut-outs
● Small size, long service life and reliability;● Use bimetallic materials with good conductivity to ensure that they can withstand the requirements of normal circuit current;● The combination of bimetallic sheet and electric heating wire has fast tripping performance;● The tripping time is very accurate to prevent the motor from overheating;● It has dual performance of induced current and temperature action;● Each part shall strictly comply with the environmental protection standards of European ROHS;
Best HCET-C Thermal Protector Thermal Switch Factory Price - Haichuan
HCET-C Thermal Protector Thermal Switch.The HCET-C Thermal Switch 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℃Main applications are as follows:● Pet pad● Heating pad● Electrical blanket
Customized HCET  HC01 motor thermal protector  circuit protector manufacturers From China | Haichuan
HCET  HC01 motor thermal protector  circuit protector  compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market.Haichuan summarizes the defects of past products, and continuously improves them. The specifications of HCET  HC01 motor thermal protector  circuit protector can be customized according to your needs.
HCET-T Vehicle High Current 1~60A Overload Over Current Motor Protector Supplier & manufacturers | Haichuan
HCET-T series of high-current overload (over-current) motor protectors for vehicles are designed ashigh temperature resistant plastic shells, which are high-current protection elements withover-temperature protection and precise control of current overload protection, and can effectivelyprevent (oil pump motor, wiper motor, etc.) damage caused by high temperature and excessive current.[Model]:HCET-T[Temperature]: 60°C-180°℃[Characteristics]: small volume, long service lifeand high reliability; According to the customer'srequirements, the overload jump current value can be set, up to 80A Product Features1. Volume miniaturization, long service life and reliability2. Good protection for overload, locked rotation, or short circuit overcurrent3. According to the customer's requirements, the overload jump current value can be set, up to 80A4, very accurate trip time (4~10s) to prevent the motor temperature from being too high5. Each part strictly implements the environmental protection standard of European ROHS6. There are many kinds of terminals for flexible selection

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