SQUARE D GFW-1 Pressure Switch GFW1

Description:

The Square D GFW-1 Pressure Switch is used in industrial fluid and pressure control systems for monitoring and switching based on pressure thresholds. Commonly installed in hydraulic systems, marine equipment, compressors, and industrial process machinery. Maintenance teams, OEMs, and system integrators use this switch for pressure control, system protection, replacement, and reliable operation in high-pressure applications.

Applications:

The Square D GFW-1 pressure switch is used in industrial environments such as hydraulic power units, marine vessels, process control systems, and heavy machinery to monitor pressure levels and actuate electrical circuits when preset pressure limits are reached, ensuring safe operation and protection of equipment from overpressure or system failure.

Technical Specifications:

• Manufacturer: Square D (Schneider Electric)
• Model / Part Number: GFW-1 / 9012-GFW-1
• Product Type: Electromechanical Pressure Switch
• Series: Class 9012 Series C
• Pressure Range: 20 to 1000 psig
• Maximum Allowable Pressure: Up to 10,000 psig
• Contact Configuration: SPDT (snap-action contacts)
• Electrical Rating: Up to 600 VAC/DC, 10 A
• Process Connection: 1/4 in FNPT
• Enclosure Material: Stainless steel or industrial-grade metal housing
• Switching Action: Pressure-actuated, fixed or adjustable setpoint
• Mounting: Panel or pipeline mounting
• Operating Principle: Diaphragm or piston-actuated pressure sensing
• Compliance: UL, CSA, CE standards

Common Replacements:

• Square D 9012GAW-1
• Square D 9012GAW-5
• Square D 9013FYG42J15