Schneider Electric (Square D) 9037HG32 2.5 Inch 2P Floatswt;Close On Rise

The Schneider Electric Square D 9037HG32 is a 2.5-inch, two-pole float switch that protects pumps in HVAC systems by triggering when liquid levels drop too low. It uses a close-on-rise mechanism, which means it turns on when the liquid rises and off when it falls below a predetermined level. The Schneider Electric Square D 9037HG32 switch is widely used in chilled water, condenser water, and cooling tower applications. By keeping pumps from running dry, the 9037HG32 assists to avoid motor burnout and breakdowns while maintaining system dependability and uptime. This prevents pump burnout and damage to equipment by shutting down the pump before it runs dry.