These are usually wired into an underfloor heating wiring centre, such as the Heatmiser UH4 or UH8. For use with 230v systems. Item model number: TA230. Manufacturer: Heatmiser. 2 Wire Normally Closed.
Heatmiser 2 Wire Thermal Actuator TA230 Brand New VAT Inc Genuine Original
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Heatmiser Wire Thermal Actuator TA230