Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 60 to 232 psi Range MPN:31KG3ENX
Pressure Switch, Standard, 3PST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 60 to 232 psi Range
This pressure switch is a reliable and efficient solution for monitoring and controlling air compressor systems. With a standard 3PST electrical contact form and a manual switch action, it provides precise control over pressure levels, automatically switching on/off and resetting as needed. Suitable for a wide range of applications, including manufacturing, construction, and industrial settings, this switch ensures optimal performance and extends equipment lifespan. Its compact design and NEMA rating 1 make it easy to integrate into existing systems, while its high-quality construction and durable materials ensure reliable operation and long lifespan.
Top product features:
- Manual Switch Action Auto/Off/Reset
- Has four ports for connection to various components
- Has a pressure switch factory on/off setting of 140/175 psi
Top product applications:
- Air Compressor Monitoring System
- Industrial Pressure Control System
- Automotive Air System Pressure Regulation
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 140/175 psi, 1/4 in Compression Pressure Switch Unloader, Pressure Switch Differential 30 to 110 psi, Pressure Switch Range 60 to 232 psi, Pressure Switch Electrical Contact Form 3PST, Pressure Switch Action Standard, NEMA Rating 1, Series MDR3/OL, HP @ 1 Phase - 120V 1/8 hp, HP @ 1 Phase - 240V 1/3 hp, HP @ 3 Phase - 240V 1 hp
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: 7.20
- Package Width: 4.50
- Package Height: 3.60
- Package Weight: 1.70
Product info last updated on February 3, 2026 12:29am UTC
Category: Industrial Electrical Controls and Automation