Schneider Electric (Square D) 9038CG32 Float Switch Mechanical Alternator

The Schneider Electric (Square D) 9038CG32, a mechanical alternator or float switch, is a versatile component employed in various HVAC equipment. Acting as a level sensor, it relies on a float that moves in tandem with liquid levels within a closed tank. As the float shifts, internal switches are activated, opening or closing electrical circuits. This functionality regulates pump operation, preventing instances of overflow or dry running. Commonly utilized in sump pumps, condensate pumps, and chilled water systems, the 9038CG32 offers adjustable float settings to accommodate diverse liquid level requirements. Encased in a NEMA 1 enclosure, it withstands harsh environments by shielding against dust and moisture. Furthermore, its robust construction and screw-clamp terminals ensure both durability and straightforward installation.