Heavy‑Duty 30‑50 PSI Diaphragm Pressure Switch – 2‑Pole, 120 V, UL‑Listed, 2 HP Compatible

Introducing the Heavy‑Duty Diaphragm Pressure Switch, engineered for reliable control of pumps up to 2 HP at 120 V. Its compact two‑pole housing is built from robust dielectric material, delivering precise activation between 30 and 50 psi. Designed for direct connection or integration with a magnetic starter, this switch ensures seamless operation in demanding industrial environments.

Why it matters: The device provides consistent trip performance with calibrated forces of 9 oz upward and 8 oz downward, protecting equipment from pressure fluctuations. Its wide operating temperature range from –22 °F to 250 °F guarantees functionality in extreme climates, while UL certification offers peace of mind for safety compliance.

• Pressure Range 30‑50 psi: Accurate monitoring for medium‑pressure pump systems, ideal for HVAC and water‑treatment applications.
• Diaphragm Actuation: Reliable mechanical response that eliminates electrical noise, enhancing system stability.
• Two‑Pole Configuration: Simplifies wiring and delivers secure switching for single‑phase power supplies.
• 120 V Compatibility & 2 HP Rating: Handles pumps up to 2 horsepower, making it perfect for industrial blower and circulation pump setups.
• UL‑Listed & Wide Temperature Tolerance: Certified safety performance from –22 °F to 250 °F ensures durability in harsh environments.

Ready for demanding applications: Choose this pressure switch to experience dependable pressure control, effortless installation, and long‑lasting durability. Its rugged construction and certified safety make it a trusted component for any fluid‑handling system. Upgrade your pump protection today and enjoy uninterrupted performance.