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Supco - SFC150225 Pressure Switch Refrigeration

Item: SFC150225
MFR: SFC150225

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About This Product

Product Info


Supco - Fan Cycle Close On Pressure Rise. Open PSI 150, Close PSI 225, +/- Tolerance 15
Fan cycling low pressure switch. These switches are encapsulated nonadjustable, SPST, direct mount switches for use with HFC, HCFC and CFC refrigerants. The switches are available with automatic reset in
both open low and open high configurations and manual reset with open high switching. These switches can also be used as operating controls in applications such as a low ambient condenser fan control.

Low pressure open on pressure drop SPST
High pressure open on pressure rise SPST
Manual pressure open on pressure rise SPST
Fan cycle close on pressure rise SPST
Snap action stainless steel hermetically sealed sensor (SHP, SLP & SFC)
Excellent set point repeatability and stability

Pressure Switch Ratings:

  • Life Cycles @ RLA 100,000 Average
  • Maximum LRA 36 Amps
  • Maximum RLA/Volts

RLA: 12 to 28 VDC / VAC 10 Amps

48 VDC / VAC 5 Amps

110 to 120 VAC 5.8 Amps

208 to 240 VAC 2.9 Amps

  • Temperatures: Ambient 20°F to 176°F (-30°C to 80°C) Fluid 60°F to 250°F (-50°C to 120°C)
  • Pressure Ranges: Working 0 to 650 PSI Bursting 5,000 PSI
  • Connection: 1/4" SAE Female Flare With Valve Core Depressor
  • Wire Leads: UL1015 18 AWG / 18" Length
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight0.09 Pounds (lbs)
Width1 Inches (In)
Height1 Inches (In)
Country of OriginBRA
Length20.25 Inches (In)
ApplicationFan Cycling
Burst Pressure5000
Maximum Pressure (PSI)225
Minimum Pressure (PSI)150
Prop 65Yes
TypeFan Cycling
UL ListedNo
UL RecognizedYes
Voltage12-240 VAC/VDC

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