+44 (0) 1902 790 900

Thermal Fusible Links


The Flamefast range of Fusible Thermal Links are to be installed directly above boiler plant and are designed to detect excessive heat, and when interfaced with a Flamefast BoilerGuard (or third party safety circuit) can be used to isolate the fuel supply to the plant.

All fuses have an activation point of 72˚C with resettable and non-resettable types available

Output Type Volt  Free Contact

Contact Rating     230VAC 5A Max

Activation Point   72˚C (162˚F)

Mounting Height  0.3 to 1.0m above plant

Mounting Type

  • Resettable Standard Circular Conduit Box
  • Non-resettable M20 conduit entry
SKU: tfl*