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KW series thermal switch motor thermal protector for harsh environment
Key Features
Robust Construction: The protector's durable plastic/metal shell ensures reliable performance in harsh environments.
Precise Temperature Sensing: Advanced bimetallic technology enables accurate temperature monitoring.
Quick Response Time: The protector reacts swiftly to temperature changes, minimizing potential damage.
Reliable Performance: Proven track record of reliability and durability.
Customizable Options: Available in various sizes and trip temperatures to meet specific application requirements.
Easy Installation: Compact design and simple installation process.
Manual Reset: Convenient manual reset mechanism for easy operation.
Application:
The KW series thermal switch motor thermal protector is widely used in a variety of applications, including:
Motors: Protection of motors in industrial machinery, automotive systems, and household appliances.
Electrical Appliances: Safeguarding heaters, fans, and other electrical devices from overheating.
Electronic Equipment: Protecting sensitive electronic components from thermal damage.
Industrial Machinery: Safeguarding various industrial equipment, including pumps, compressors, and conveyor systems.
|
Parameter |
Value |
|
Rated Current |
15A |
|
Reset Type |
Manual Reset |
|
Voltage |
AC250V/8A, AC125V/15A |
|
Trip Temperature Range |
50°C ~ 160°C |
|
Temperature Tolerance |
±5°C, ±8°C |
Dimensions
Working Principle
Normal Operation: In normal operating conditions, the bimetallic strip within the protector remains in a stable state. This allows for the uninterrupted flow of current through the protected device.
Temperature Rise: When the temperature of the protected device exceeds a predefined threshold, the bimetallic strip begins to heat up.
Bimetallic Action: Due to the difference in thermal expansion rates of the two metals in the bimetallic strip, it bends as the temperature rises.
Circuit Interruption: The bending of the bimetallic strip physically separates the electrical contacts, interrupting the power supply to the protected device. This prevents further damage caused by excessive heat.
Manual Reset: Once the temperature of the protected device cools down, the bimetallic strip returns to its original position, allowing the device to resume operation.
As China KW series thermal switch motor thermal protector for harsh environment Suppliers and Custom KW series thermal switch motor thermal protector for harsh environment Company,The company has a strong ability to develop, produce, and test. We have invested a lot in researching and developing new products by introducing abroad new and advanced technology, such as the automatic production line from Japan. The management system is strictly carried out according to the ISO9001. Our vision is to pursue excellence, develop the Yitong brand, obey integrity, and meet the requests of the customers. Intensify the quality monitoring and management, and proceed with normalized and standardization management. Construct the company culture and strengthen the core competitiveness.
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