The Traulsen 324-24240-00 Defrost Thermostat with 3-Wire Surface Mount (120/240V, 25 AMP) helps regulate temperature during the defrost cycle to ensure efficient operation of refrigeration systems. This component works by monitoring surface temperature and activating or deactivating the defrost heater as needed, preventing ice buildup that can affect cooling performance. Its durable c... https://www.partsfe.co.uk/traulsen-324-24240-00-defrost-thermostat-w-3-wire-surface-mount