Schneider Electric (Square D) 9037HG34R Float Switch 2.5" NPT Right Float

The Schneider Electric (Square D) 9037HG34R Float Switch operates as a mechanical system which detects liquid levels by activating an electrical switch for pump control or alarm operations. The right-side mounted float switch operates through buoyant force applied to its floating element which uses a 2.5" NPT connection. The switch activates when the float arm moves because of changing liquid levels. The system operates in condensate drain pans of HVAC system such as a air conditioning units and dehumidifiers to avoid overflow situations. This part enables dependable liquid level monitoring which protects equipment from damage and maintains system operational efficiency.