Manufacturing thermal protectors and switches since 2010.
HCET KSD307 Electronic Water Heater Motor Protector

HCET KSD307 Electronic Water Heater Motor Protector

KSD307 bipolar snap action thermostat, using butterfly-shaped bimetallic sheet to produce instant jump under the effect of temperature, through the action of mechanical structure, make two groups of contacts move quickly, to achieve the purpose of simultaneously disconnecting or connecting the two-pole circuit.

[Model]: KSD307

[Temperature]: 50℃- 150℃, one specification per 5℃, one specification per 5℃, any temperature within the range according to customer's requirements

[Characteristics]: the integrated structure of the electrified parts has fixed installation holes, which is convenient to install; It has stable working characteristics and excellent reliability; Sensitive temperature and fast moving speed; 

Product features:

1. Integrated structure of electrified parts with high temperature precision;

2. Fast temperature sensing, reliable and simple movement, long service life;

3. It has fixed installation holes and is easy to install;

4. Automatic reset/manual reset;

5. The temperature value can be set according to the customer's requirements;










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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.
Product Introduction



It has stable working .characteristics and .excellent reliability; .Sensitive temperature and .fast moving speed; .KSD307.

KSD307.Fast temperature sensing, .reliable and simple .movement, long service life;

Are you a manufacturer?
Yeah. We are. And we own 3 workshops, 2 offices about 100 workers.
Where is your company?
No. 1202, Liuxin Road,Luhe Development, 211500 Nanjing, Jiangsu, China
How long is the delivery time?
About 10 days for 100K pcs.
1.100% inspection before shipment.
2.20 year's experience in the R&D and design of bimetallic protection components.
3.Our products win the domestic and foreign consumers’ favor and praise.
Company Introduction
Nanjing Haichuan Electronic Co., Ltd. have embarked on this domain in 2010 with attaining outstanding success in manufacturing and trading extensive array of Power Supplies and Circuit Protection. We are known in the market for manufacturing, etc. All these products are praised by engineers for having the best quality and accurate compositions. Quality tested all these products are available in the market in different sizes and technical specifications. All these products are supplied to the customers in safe packing. Our infrastructure is aligned towards a fulfillment of our customer needs and is spread in huge premises. Quality executives make these products in high accuracy by following global level standards and latest engineering techniques. We procure the best material for the manufacturing of these products from genuine vendors available in the across country market. These devices are available in the market in different watts and other technical functions. Additionally, we finally pack all these products to supply in safe mode.
Just tell us your requirements, we can do more than you can imagine.

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