Single/Three Phase Pressure Switch, Differential: 15 to 70 psi, Overload Protection: 6.3 to 10A
- Item# 3AFZ2
- Mfr. Model# 31QG3EEX
- Catalog Page# 381
- UNSPSC# 39121506
Using 360° Viewing:
- Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
- Zoom In: Double click on image.
- Zoom Out/Reset: Put photo at full zoom & then double click.
- Item Pressure Switch
- Differential 15 to 70 psi
- Contact Form 3PST
- Range 45 to 160 psi
- Phase Single/Three
- Factory On/Off Setting 120/150 psi
- Overload Protection 6.3 to 10A
- Series MDR3/OL
- HP @ 1 Phase - 120V 1/2
- HP @ 1 Phase - 240V 1-1/2
- HP @ 3 Phase - 240V 3
- HP @ 3 Phase - 480V 5
- NEMA Rating 1
- Port Type 4-Port (1) 3/8" and (3) 1/4" FNPT
- Temp. Range -22 Degrees to 257 Degrees F
- Unloader 1/4" Compression
- Standards UL Listed, CSA and CE Certified
Compliance and Restrictions
Alternate Search Terms
Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.