Finlandia / Harvia Part # F59 3 Pole 35 amp Contactor (note: for FX & FL 303 Contactor) is the correctly rated switching device that manages power delivery inside FX and FL 303 sauna heater contactor boxes. Designed as a 3-pole, 35-amp unit, it handles substantial resistive loads while maintaining stable, low-resistance contacts through repeated heating cycles. Its layout and mounting pattern are matched to Finlandia and Harvia control assemblies, allowing straightforward replacement when an original contactor becomes noisy, pitted, or unreliable. Heat-resistant materials and robust coil design are chosen specifically for sauna environments, where elevated cabinet temperatures and frequent on/off operation are routine. By installing this genuine F59 contactor, you help preserve safe circuit control, protect downstream components, and keep your sauna heater operating smoothly and efficiently session after session.
Finlandia / Harvia Part # F59 3 Pole 35 amp Contactor (note: for FX & FL 303 Contactor) is the correctly rated switching device that manages power delivery inside FX and FL 303 sauna heater contactor boxes. Designed as a 3-pole, 35-amp unit, it handles substantial resistive loads while maintaining stable, low-resistance contacts through repeated heating cycles. Its layout and mounting pattern are matched to Finlandia and Harvia control assemblies, allowing straightforward replacement when an original contactor becomes noisy, pitted, or unreliable. Heat-resistant materials and robust coil design are chosen specifically for sauna environments, where elevated cabinet temperatures and frequent on/off operation are routine. By installing this genuine F59 contactor, you help preserve safe circuit control, protect downstream components, and keep your sauna heater operating smoothly and efficiently session after session.