Schneider Electric 9036LG2144A Sump Pump Switch

Schneider Electric's Square D 9036LG2144A Sumptrol Sump Pump Switch is a pedestal‑style liquid‑level control device designed to automatically start and stop open‑tank or sump pumps, keeping water levels within your target range. As part of the Class 9036 FG30 family, it provides two‑pole switching and a NEMA Type 1 enclosure for indoor installation, and it supports 120/240‑V operation. The 9036 FG30 family offers field‑selectable forward or reverse action, with contacts closing on rising liquid to energize the pump and reopening as the level falls, enabling reliable cycling without constant supervision. Typical ratings for the FG30 pedestal switches include approximately 2 hp at 120 V and 3 hp at 240 V, making the 9036LG2144A compatible with a broad range of common sump pumps when paired with appropriate starters. This Sumptrol‑branded switch is intended for residential or light commercial sump and open‑tank applications where automatic level control is required, delivering durable mechanical operation from a trusted Schneider Electric Square D lineage.