Description
Schneider Electric (Square D) 9013FSG2J20M4 DPST Pressure Switch Overview
The Schneider Electric (Square D) 9013FSG2J20M4 is a Double Pole Single Throw (DPST) pressure switch from the trusted 9013FSG series. Engineered for dependable pressure sensing and switching in commercial and industrial HVAC, refrigeration, and fluid system applications, this switch delivers precise cut-on and cut-off performance to protect equipment and maintain system integrity.
Key Specifications
- Model / SKU: 9013FSG2J20M4
- Switch Type: DPST (Double Pole Single Throw)
- Pressure Range: 10–65 PSI
- Cut-On (Make) Pressure: 20 PSI
- Cut-Off (Break) Pressure: 40 PSI
- Series: Square D 9013FSG
- Brand: Schneider Electric (Square D)
Features & Benefits
- DPST switching action provides reliable open/close control in a single switching operation
- Factory-set cut-on at 20 PSI and cut-off at 40 PSI for consistent, repeatable performance
- Wide 10–65 PSI operating range suits a variety of HVAC and fluid system applications
- Rugged Square D construction built to withstand demanding commercial and industrial environments
- Part of the industry-trusted 9013FSG pressure switch family from Schneider Electric
- Designed for straightforward installation and long service life
Typical Applications
- HVAC compressor and pump protection
- Hydronic and water pressure control systems
- Commercial refrigeration pressure monitoring
- Air compressor and pneumatic system control
- Industrial fluid handling and process equipment
Why Choose the Square D 9013FSG2J20M4?
Schneider Electric’s Square D brand has been synonymous with electrical and pressure control reliability for decades. The 9013FSG2J20M4 carries on that legacy with a precision-calibrated DPST switching mechanism, ensuring your system responds accurately at the specified pressure set points every time. Whether protecting a compressor from low-pressure conditions or managing pump cycling, this switch delivers the performance HVAC professionals demand.
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