BK05 thermal protector 12mm long plastic shell bare copper wire current 2A 100c normally closed thermal temperature switch

BK05 250V 5A 80Degree Plastic Thermostatic Switch

BK05 250V 5A 80Degree Plastic Thermostatic Switch NC uses a bimetal disc as the temperature sensor.

When the electrical appliance is working normally, the bimetal disc is free and the contacts are closed.

When the ambient temperature rises to the preset operating temperature, the contacts open as the bimetal disc deforms to jump when heated, and the circuit is cut off to control the temperature. Upon cooling down to the reset temperature, the contacts will close automatically to turn off the circuit.

The material is widely used in home appliances and electrical equipment, such as air conditioner motors, transformers, and thermal appliances.

These features include:

• Making and breaking electrical circuits mechanically.
• The module is easy to use, small, and handy.
• A variety of applications can be performed with this product.
• Acts as a temperature-controlled circuit breaker