Used for automatic temperature control + protection against overheating in home appliances e.g. microwave ovens, electric heaters, ...
Specifications:

1. operating temperature: 80°C
2. type: normally open
3. temperature overshoot: 200°C / 5 minutes
4. temperature range: 60° - 160°C
5. operating tolerance: ± 5%
6. input power: 240Vac
7. auto-reset circuit breakers
8. contact endurance (resistive load): 240Vac / 6A - 30000 cycles
9. dielectric strength: 1500Vac / 1minute