Welding equipment » Miller » CP302

Miller CP302 Specifications

Specifications

Product typeEngine-driven welder
Welding current range50-300 A
Duty cycle60% at 300
Engine fuelGasoline
The above specifications are based on the 1982 model year.

Miller CP302 description

The Miller CP302 is a heavy-duty, portable welding power source designed for field and industrial use. Built for reliability and long service life, it delivers robust arc performance for fabrication, maintenance and construction jobs. Its rugged construction and easy-to-use controls make the CP302 a practical choice for contractors and weld shops needing dependable welding power on site.

Currently For Sale

  • Trusted Seller
    Miller 12.3 Kw Welder -

    Miller 12.3 Kw Welder - Cp-302

    • Manufacturer: Miller
    • Model: CP302

    300a, Made In Usa Name: Welder | Arrival date: 09-22-2025 | Dimensions l x w x h (inches): 32 x 26 x 62 | Capacity: 12.3 KW | Electrical: 3/60/200/230/460 | Weight (lb.): 430 | Available quantity: 1

    $543 USD
    Euclid, OH
  • Trusted Seller
    Miller 300a Welder W/ Wire

    Miller 300a Welder W/ Wire Feeder - Cp-302

    • Manufacturer: Miller
    • Model: CP302
    • Amperage: 300 A

    12.3 Kw, Made In Usa Name: Welder W/ Wire Feeder | Arrival date: 10-28-2025 | Dimensions l x w x h (inches): 40 x 28 x 51 | Capacity: 300A | Electrical: 3/60/200/230/460 | Weight (lb.): 400 | Available quantity: 1

    $1,019 USD
    Euclid, OH
  • Trusted Seller
    MILLER CP-302 WELDER W 60SERIES

    MILLER CP-302 WELDER W 60SERIES WIRE FEEDER

    • Manufacturer: Miller
    • Model: CP302
    • Amperage: 300 A

    The MILLER CP-302 is a powerful and reliable three-phase MIG welding power source, and this listing includes the robust 60 Series wire feeder for enhanced control and efficiency. Designed for industrial-grade per...

    $3,750 USD
    Detroit, MI
  • Trusted Seller
    MILLER CP-302 MIG WELDER WITH

    MILLER CP-302 MIG WELDER WITH 60 SERIES 24V WIRE FEEDER

    • Manufacturer: Miller
    • Model: CP302

    The Miller CP-302 MIG Welder with 60 Series 24V Wire Feeder is a used, high-capacity welding system built for industrial-grade MIG and flux-cored welding applications. Delivering up to 300 amps of continuous powe...

    $3,250 USD
    Detroit, MI
  • Trusted Seller
    MILLER CP-302 MIG WELDER WITH

    MILLER CP-302 MIG WELDER WITH 60 SERIES 24V WIRE FEEDER

    • Manufacturer: Miller
    • Model: CP302

    The Miller CP-302 MIG Welder with 60 Series 24V Wire Feeder is a used professional-grade welder/cutter engineered for consistent, high-output welding performance. Delivering 300.0 amps of power at a 100% duty cyc...

    $3,250 USD
    Detroit, MI
    • View All Listings