Manufacturing thermal protectors and switches since 2010.

Motor Protector Series

Motor Protector

Motor Protector mainly protects the winding coil from burning. The feature is that when the motor heats up to the temperature of the coil winding to be burned, the protector automatically cuts off the power supply and the motor stops working, thus avoiding burning the coil winding.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.



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.
8AM/HC18
HCET HC18 series are both temperature and current sensitive. They can protect the applications like motor or transformer from overheating or loading. Adopt advanced automatic production technology and strict quality control production of high-quality temperature switches Over temperature and over current protector thermostat,Temperature sensor and other protective components 
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.
Wholesale HC02 Series Over-current Motor Protector with Good Price - Haichuan
HC02 Series Over-current Motor Protector.HC02 series is a precise motor protector with plastic housing. It is sensitive to both temperature and current and can protect motor or transformer from over-heating or loading effectivelySpecial Features:● Small size, long life and high reliability;● Protected with overload, plugging turn, or short circuit flow well;● According to the customer request, setting overload trip current, max 30A;● Accurate trip off time can prevent motor from overheating(4~10s);● Each type of parts strictly implemented European ROHS environmental standards;● Terminals are optional and customized.Electrical Characteristics: ● 1~30amps/15volts DC● 1~15amps/30volts DC● 1~30amps/250volts AC ● 1~30amps/125volts ACTechnical Parameters:● Action temperature from 60℃~180℃, Every 5 ℃ a specification. Temperature is optional and customized.● Temperature tolerance:±8℃,±10℃.● Trip off current range: 1~30A.● Trip off time: 4~10s.Main Applications are as follows:● Window motor , Skylight and aerial motor.● Engine of the front and rear windshield wipers, slide door start and regulator engine.
HCET HC02-A/B thermal protector cut off for window  Motor
Top advantage:●Small size, long life and high reliability; ●Protected with overload, plugging turn, or short circuit flow well;●According to the customer request,setting overload trip current,max 30A;●Accurate trip off time can prevent motor from overheating(4 〜10s);●Each type of parts strictly implemented European ROHS environmental standards;●Terminals are optional and customized.
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;
Customized HC02-A sunroof motor protector manufacturers From China | Haichuan
HC02-A sunroof motor 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 HC02-A sunroof motor protector can be customized according to your needs. 
HC18/8AM Series Thermal Motor Protector
HC18/8AM Series Thermal Motor Protector.HC18 series are both temperature and current sensitive. They can protect the applications like motor or transformer from overheating or loading.
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
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 HC02 High Performance Motor thermal Protector   cut off switch for  small automotive applications
HCET Thermal Bimetal Cut out Breakers Motor Protectors Replace Otter Controls-HC02 Series The current and temperature sensing characteristics of the HC02 are tuneable to match the protection requirements of various intermittent and continuously rated 12V DC motors. The unique design gives an excellent on to off ratio resulting in reduced motor winding temperatures.The HC02 design can provide a high level of current sensitivity with far lower switch resistance than any competing motor protectors, or the capability to carry a higher current for longer in a very small package, depending upon which configuration is chosen.The HC02 is enclosed by an electrically insulated cover. The colour of the cover can be specified for easy identification in a busy factory. The terminals may be cropped and folded to suit the installation.
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

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