2-POLE TEMPERATURE LIMITER, PROTECTIVE GUARD

Product Details

These devices automatically switch off the current in the controled circuit as the pre-set temperature limit is reached, this preventing overheating. Once the defection of the temperature regulation was repaired, in voltage-free state the limiter/protective guard can be re-started manually.

Working temperature range: 0-350 'C

Areas of application :

- water heaters

- hot water storage tanks

Trouble-free operation is conditioned by proper heat transfer between the protective limiter's sensor and the controlled medium. In case of capillary-damage or liquid-leakage, the device will cut the circuit one last time as positive safety-feature.