Square D Pumptrol Pressure switch for compressed air compressor 9013FHG12J52M1X 95-125 psi With Unloader & On/Off Lever (Paks)

Description

Product Overview

The Square D Pumptrol pressure switch, model 9013FHG12J52M1X, is engineered to deliver consistent and accurate pressure regulation for a wide range of compressed air applications. Designed with a robust housing and precision‑machined internal components, this switch reliably activates at 95 psi and deactivates at 125 psi, providing a safe operating window that protects both equipment and personnel. The integrated unloader mechanism automatically releases pressure from the compressor cylinder when the motor stops, reducing wear and extending the life of the system. An ergonomic on/off lever offers intuitive manual control, allowing operators to quickly start or stop the compressor without the need for additional tools. The unit measures 5.35 × 4.06 × 3.7 inches and weighs just 14.6 ounces, making it easy to install in tight spaces while maintaining high durability.

Usage

This pressure switch is ideally suited for industrial workshops, manufacturing plants, automotive service bays, and any environment where reliable compressed air is essential. It excels in applications such as pneumatic tool operation, paint spraying, sandblasting, and material handling where consistent pressure is critical to performance and safety. The switch’s wide pressure range of 95‑125 psi accommodates both low‑pressure and high‑pressure compressors, making it versatile for a variety of machine sizes. Installation is straightforward: the single‑port design connects directly to the compressor’s pressure line, and the built‑in unloader ensures smooth pressure release during shutdown, preventing sudden pressure spikes that could damage downstream equipment. The on/off lever provides immediate manual control, allowing operators to quickly respond to changing production demands or emergency situations.

Why Choose Us

Choosing the Square D Pumptrol pressure switch means selecting a product backed by decades of engineering expertise and a reputation for reliability in the industrial sector. Square D’s rigorous quality‑assurance processes ensure each unit meets exacting standards for performance, durability, and safety. The switch’s compact form factor does not compromise its rugged construction; it is built to withstand harsh environments, vibration, and temperature fluctuations common in manufacturing settings. Our dedicated technical support team is available to assist with installation, troubleshooting, and maintenance, providing peace of mind that you have a partner who stands behind the product. Additionally, the switch is covered by a comprehensive warranty that protects your investment and underscores our confidence in its long‑term reliability.

Key Features

• Accurate 95‑125 psi pressure range ensures optimal compressor performance.
• Integrated unloader reduces wear on the compressor by safely releasing pressure.
• Convenient on/off lever provides quick manual control without tools.
• Compact 5.35 × 4.06 × 3.7 in design fits easily into crowded equipment panels.
• Backed by Square D’s industry‑leading warranty and responsive customer support.

FAQ

What type of compressors is this pressure switch compatible with?

The switch works with most oil‑free and oil‑lubricated air compressors that operate within a 95‑125 psi pressure range, making it suitable for both small workshop units and larger industrial machines.

How does the built‑in unloader improve system longevity?

The unloader automatically vents excess pressure from the compressor cylinder when the motor stops, preventing sudden pressure spikes that can cause premature wear on seals, pistons, and downstream components.

Can the on/off lever be used while the compressor is running?

Yes, the lever allows you to manually start or stop the compressor at any time, providing immediate control for emergency shutdowns or rapid start‑up when production demands increase.

Is installation required by a certified technician?

While the switch is designed for straightforward installation, we recommend that a qualified technician perform the hookup to ensure proper electrical connections and compliance with local safety regulations.

What warranty does Square D provide for this pressure switch?

The product comes with a standard manufacturer’s warranty that covers defects in materials and workmanship, offering you confidence in the switch’s durability and performance.