Part # F56 Large Terminal Block Section | Finlandia / Harvia

Finlandia / Harvia Part # F56 Large Terminal Block Section provides a robust replacement for FL-404 and FL-503 contactor assemblies, anchoring dependable current routing in high-temperature sauna control cabinets. Engineered for direct compatibility with those contactors, this large block accepts multiple conductors with precise terminal seating to lower resistance and prevent intermittent connections. Built from heat-tolerant materials and reinforced mounting points, it resists warping across repeated thermal cycles and helps reduce arcing that can damage relays and wiring. Its compact yet substantial profile simplifies installation in confined control panels, enabling technicians to restore correct power distribution quickly and securely. Designed for long service life and straightforward maintenance, the F56 preserves steady heater response and protects upstream components during continuous sauna operation.