Schneider Electric (Square D) 9013FHG2J27M1XZ22 Pressure Switch

The Schneider Electric (Square D) 9013FHG2J27M1XZ22 Pressure Switch is a heavy-duty electromechanical solution engineered for controlling small electrically driven air compressors. This Pumptrol pressure switch operates with a fixed differential, factory-set for a cut-in at 80 PSI and a cut-out at 100 PSI. Built for long-term reliability in industrial environments, it features a 2-pole DPST (Double Pole Single Throw) contact configuration with 2 NC snap-action contacts. The unit is housed in a rugged NEMA 1 enclosure made of Noryl thermoplastic resin, rated for temperatures between -33°F and 257°F. This specific model is a direct equivalent to the A-100-6010 pressure switch, ensuring seamless integration into existing systems. It includes a manual cut-out lever (Auto-Off) and a 2-way pressure release valve (unloader) with a 1/4-inch compression fitting to prevent motor starting under load. The primary fluid connection is a standard 1/4-inch NPSF internal thread, compatible with most compressor manifolds.

• Reliable Motor Protection: The integrated 2-way pressure release valve unloads head pressure, preventing hard starts and extending the service life of the motor.
• High Compatibility: Designed as a drop-in replacement for the A-100-6010, making it an essential HVACR replacement part for standard compressor maintenance.
• Industrial Durability: Features an IP20/NEMA 1 rating and robust screw-clamp terminals that handle up to 10 AWG wire for secure electrical connections.
• Manual Control: The maintained manual cut-out lever allows technicians to safely disable the system for service without disconnecting power.

• Can this switch be used for water pumps? This 9013FHG series is specifically designed for air compressors; while the action is similar, water systems often require the 9013FSG series for better compatibility with fluid dynamics.
• Is the differential adjustable? No, this model features a fixed differential of approximately 20 PSI to ensure precise, repeatable cycling without the risk of accidental drift.
• What is the maximum pressure rating? While the operating range is 40–100 PSI, the diaphragm actuation assembly can withstand a destruction pressure of up to 220 PSI.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.