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Our Part No.: RPW2000934

Manufacturer Part Number:SPR1

Product Condition: New

This is a Generic replacement part

Designed for:
❯ Sealed Unit Corporation SUPCO

Hard Start Kit Mechanical Potential Relay (MPR) and Start Capacitor, for use on 3.5 to 5 HP units

Features/Benefits

  • Mechanical Potential Relay
  • Easy 2-wire installation
  • NATE® Recognized (Course #1867-0002)
  • Voltage sensing
  • Instant re-start
  • OEM approved technology
  • Can be used on PSC and CSIR type compressors
  • UL® Recognized

Operating Voltage: 208 to 277 VAC
Capacitor Voltage: 330 VAC
Range (HP): 3.5 to 5HP
Capacitor (MFD): 270 to 324MFD


Replacement Part:MPR1
Part Description: 
Manufacturer :SUPCO®


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Supco Ultra Start Series Hard Start SPR1

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    Cancer and Reproductive Harm - Prop 65 WARNING(S)

    Mfg Part No.: SPR1
    Seo name: Supco Ultra Start Series Hard Start SPR1

    Product Condition: New

    Generic Replacement Part


    This part has our own one year warranty service!