Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 40 to 360 psi Range MPN:31UG3EJX
Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 40 to 360 psi Range
This pressure switch is a reliable and versatile solution for managing air compressor systems. With a 40 to 360 psi range and 3PST electrical contact form, it ensures precise control and safety. The switch features manual switch action with auto/off/reset functionality, making it easy to use and maintain. Suitable for applications such as manufacturing, construction, and HVAC, it can handle high-pressure systems and extreme temperatures. Its compact design and NEMA rating 1 make it an ideal choice for industrial settings, while its 1.5 hp and 3 hp capacity options provide flexibility for various system sizes.
Top product features:
- Auto/Off/Reset manual switch action
- Has four ports with one 3/8 in FNPT and three 1/4 in FNPT connections
- Has a factory on/off setting of 310/360 psi
Top product applications:
- Air Compressor
- Pressure Gauge Installation
- Industrial Process Control
Pressure Switch, Air Compressor, Manual Switch Action Auto/Off/Reset, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port, Pressure Switch Factory On/Off Setting 310/360 psi, 1/4 in Compression Pressure Switch Unloader, Pressure Switch Differential 40 to 105 psi, Pressure Switch Range 40 to 360 psi, Pressure Switch Electrical Contact Form 3PST, Pressure Switch Action Standard, NEMA Rating 1, Series MDR3/OL, HP @ 1 Phase - 120V 1 1/2 hp, HP @ 1 Phase - 240V 3 hp, Temp. Range -22 Degrees to 257 Degrees F
Additional Information
- Country of Origin: PL
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.30
- Package Width: 4.50
- Package Height: 3.50
- Package Weight: 1.70
Product info last updated on January 13, 2026 11:59am UTC
Category: Industrial Electrical Controls and Automation