Kerbl Antifreeze Thermostat

Fits all heating systems heated drinking tanks, for drinking tanks or piping. An outdoor probe enables automatic switching on and off. IP 54. Waterproofed housing. Maximum permitted connection capacity 3.6 kW.
Advantages: The frost protection system is not switched on if there is no risk of freezing. The thermostat automatically turns the frost protection elements on or off automatically. The temperature of the appliance is free to set.
230V, To connect a 24V heated water tank you will also need a transformer (art 8100112)