Functional Devices RIB2401C-N4 Relay 340793-762 Consult the manufacturer if your

Consult the manufacturer if your system requires dedicated oxygen-compatible seals

Installing this on a 240V circuit will cause immediate component failure

Whether you are performing a routine fan belt adjustment or a full motor replacement

the 100327628 is the official direct replacement for the legacy 100277759 relief valve

managing critical sequences for heating elements and auxiliary fan controls

Functional Devices RIB2401C-N4 Relay 340793-762 Consult the manufacturer if yourThe Functional Devices RIB2401C N4 is a heavy duty Enclosed TriVolt Relay engineered for demanding HVACR applications requiring NEMA 4X protection. This versatile power relay supports 24 VAC DC, 120 VAC, or 208 277 VAC inputs, providing maximum field flexibility for building automation and industrial control systems. The SPDT configuration features a 20 Amp rating, making it ideal for managing motor loads, lighting circuits, and high wattage resistive