Description
The Schneider Electric (Square D) 9037HG39 is a heavy-duty float switch engineered for dependable liquid level sensing and control in commercial and industrial HVAC and mechanical systems. Designed with a NEMA 1 enclosure, this unit is suited for indoor installations where protection from dust and light debris is required. The 90° offset arm configuration provides flexible mounting options, allowing the float to operate effectively in tanks, sumps, boiler feedwater systems, condensate receivers, and other liquid-level control applications.
Key Features
- NEMA 1 enclosure for indoor use — protects against dust and incidental contact
- 90° offset arm for versatile tank-side or wall-mount positioning
- Square D 9037 series construction — trusted for long-term reliability in demanding environments
- Designed for liquid level detection in HVAC, hydronic, and mechanical systems
- Suitable for use with condensate receivers, boiler feedwater tanks, sumps, and similar applications
- Compact, rugged design for straightforward field installation
Typical Applications
- Boiler feedwater and condensate receiver level control
- Sump and pit pump control
- Cooling tower basin level monitoring
- Process tank high/low level alarm and control circuits
- HVAC mechanical room liquid management systems
Product Details
- Brand: Schneider Electric (Square D)
- Series: 9037
- Model / SKU: 9037HG39
- Enclosure Type: NEMA 1
- Arm Configuration: 90° Offset
Order the Schneider Electric Square D 9037HG39 Float Switch from Jackson Systems for reliable delivery and expert support on all your HVAC and mechanical controls needs.
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