Our Part No.: RPW2000935

Manufacturer Part Number:3W1

Product Condition: New

This is a Generic replacement part

Designed for:
Sealed Unit Corporation SUPCO

The 3-Series hard starts provide the service professional with an OEM option when the application calls for a hard start. Combining a potential relay and start capacitor the 3 series provides a TRUE 3 wire solution.


  • Mechanical Potential Relay
  • True 3-wire solution
  • NATE® Recognized (Course #1867-0002)
  • Voltage sensing
  • Instant re-start
  • Includes EZ snap bracket for quick installation
  • UL® Recognized

Drop Out: 40-90 @ 25°C
Pick Up: 162-175 @ 25°C
Resistance +/- 10% at 25°C: 5600 ohms
Vmax @ 40°C: 332 VAC
Operating Voltage: 208 to 277 VAC
Capacitor (MFD): 88 to 108 MFD
Range (HP): 1 to 3 HP
Capacitor Voltage: 330 VAC
This is a preview of the recently viewed products by the user.
Once the user has seen at least one product this snippet will be visible.

Recently viewed Products

Supco 3 Wire Hard Start Kit Part # 3W1

    26.35 26.35 USD

    This combination does not exist.

    Add to Cart

    Cancer and Reproductive Harm - Prop 65 WARNING(S)

    Mfg Part No.: 3W1
    Barcode: 687152215621

    Product Condition: New

    Generic Replacement Part

    This part has our own one year warranty service!