Radiator Electric Fan Switch 80°C M14

Electric Radiator / Coolant Fan Temperature Switch (Thermostatic Sensor)

This thermostatic temperature switch is designed to automatically control an electric radiator or coolant fan based on coolant temperature. It monitors the coolant and engages the fan only when needed, helping maintain optimal engine temperature and preventing overheating.

Operating Characteristics:

Switch-On Temperature: Activates at 80°C

Circuit Type: Normally Open (N/O)

When coolant temperature is below 80°C, the circuit remains open and no power passes through.

Once the coolant reaches 80°C, the switch closes, completing the circuit and supplying power to the fan.

The circuit will open again when the coolant temperature drops below the rated temperature.

Bolt Size: M14*1.5MM