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Pressure Switch,3PST,140/175 psi close
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Pressure Switch, 3PST, 140/175 psi

Price $146.50 / each

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  • Item # 3FWN1
  • Mfr. Model # 31KG3EGX
  • UNSPSC # 39121506
  • Catalog Page # 398
  • Shipping Weight 1.7 lbs.
Country of Origin GermanyCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemPressure Switch
  • ApplicationAir Compressor
  • Actuation TypeDiaphragm
  • ActionStandard
  • Range60 to 232 psi
  • Differential30 to 110 psi
  • Contact Form3PST
  • Port Type4-Port (1) 3/8" and (3) 1/4" FNPT
  • Unloader1/4" Compression
  • Factory On/Off Setting140/175 psi
  • HP @ 1 Phase - 120V1
  • HP @ 1 Phase - 230V2
  • HP @ 3 Phase - 230V5
  • HP @ 3 Phase - 460V10
  • SeriesMDR3/OL
  • Burst Pressure580 psi
  • Manual Switch ActionAuto/Off/Reset
  • PhaseSingle/Three
  • AC Contact Rating30A
  • Overload Protection10 to 16A
  • NEMA Rating1
  • IP Rating54
  • Temp. Range-22 Degrees to 257 Degrees F
  • Special Features7.5 (11) kW Switching Capacity, 35 Bar Maximum Cut-Out Pressure
  • StandardsUL Listed, CSA and CE Certified
  • IncludesOverload Protection

Compliance and Restrictions


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