The ENVIROSTAT controllers are electronic thermostats designed to give energy efficient
frost protection. The range utilise the Soft-Start / Soft-Stop feature, which means the current at switch on/off is controlled by a semi-conductor which removes switching transients, this protects the internal switching device and external supply contactors. The FP4iR Frost Protection 4kW has additional alarm features.
Suitable for heater mats, trace heating, temp control any application for cold weather control.
• Current capacity 20A Max.
• Simple setup & installation.
• Soft start function (gradual switch-on).
• Temperature range from -10°C to +10°C.
View our range of ENVIROSTAT frost protection controllers below.