Square D 9013FHG32J52M1X Pressure Switch 70-150 Psi

Product Description

The SQUARE D 9013FHG32J52M1X is an electromechanical pressure and level switch rated for 70 to 150 psi operation, designed for use with Square D Pumptrol pump control systems. It carries NEMA 1 and 3R enclosure ratings, making it suitable for both indoor and outdoor protected installations. The switch features a fixed differential pressure setting with a maximum differential of 30 psi and connects via L1-T1 and L2-T2 terminals rated at 575 VAC. Licensed plumbers, pump system technicians, and water system contractors typically specify and install this component in residential and light commercial pump pressure control applications.

This pressure switch is intended for use with Square D Pumptrol pump systems, where it controls the start and stop cycles of a pump motor based on system pressure. It suits residential well water systems, booster pump assemblies, and similar closed-loop water pressure control setups. The unit includes a 2-way pressure release valve and a maintained manual cut-out lever with auto-off functionality, which supports safe servicing and manual override during maintenance. Its NEMA 3R rating allows installation in locations subject to falling water and light external moisture exposure.

Key Features

• Electromechanical operation with a 70 to 150 psi adjustable pressure setting range
• Fixed differential pressure type with a maximum differential of 30 psi
• NEMA 1 and 3R dual enclosure rating for indoor and outdoor protected use
• 575 VAC rating with L1-T1 and L2-T2 terminal configuration
• Includes 2-way pressure release valve and maintained manual cut-out lever with auto-off
• Meets CE, CSA, RoHS, UL 508, and UL Listed standards

Compatibility

Designed for use with Square D Pumptrol pump control systems as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed plumber or pump system technician in accordance with applicable local plumbing codes. Shut off power to the pump system and relieve all system pressure before removing or installing a pressure switch. Verify that supply voltage matches the switch rating before energizing. The manual cut-out lever should be confirmed in the auto position after installation is complete.