High Power Overheating Thermal Protector For Three Phase Motor Thermal Cut Off Switch

We suppliy different types of thermal protectors available, including bimetallic, thermistor, and thermal fuse protectors. Bimetallic protectors consist of two different metals with different coefficients of thermal expansion, which bend at different rates when heated. Thermistor protectors use a thermistor, which is a resistor that changes its resistance with temperature. Thermal fuse protectors use a fuse element that melts at a specific temperature, opening the electrical circuit.

A thermal protector is an electrical safety device that is used to prevent overheating of electrical equipment, such as motors or transformers. It is typically a small, temperature-sensitive switch that is designed to open and break the electrical circuit when the temperature of the device reaches a certain level. This helps to prevent the device from becoming damaged due to excessive heat.

Thermal protectors are commonly used in a variety of applications, including household appliances, automotive systems, and industrial equipment. They help to improve the safety and reliability of electrical equipment by preventing damage from overheating.

We can provide these units with a variety of leads, terminations and insulating sleeves to meet specific requirements. If you want more, please contact us.

1. Customized lead wire: Customized wire material, length and color according to customer needs

2. Customized metal shell: Customize different material shells according to customer needs, including plastic shells, iron shells, stainless steel shells, and other metal shells.

3. Customized heat shrinkable sleeve: Customize different high temperature resistant polyester heat shrinkable sleeves according to customer needs

About Motor component and  accessories

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

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Motor Parts Department

Email : emarketing@nide-group.com;marketing4@nide-group.com