287595 - Miller 9ft Power Cord 250V NEMA 6-50P 12/3 SOOW

Reliable Power Delivery for Miller Equipment

The Miller 287595 Cord Set is a premium replacement power input cable designed to restore the electrical integrity of your Miller welding equipment. Electrical safety and consistent power delivery are paramount in industrial environments, and this genuine OEM part ensures that your machine operates within its specified parameters. The cord set features a robust construction tailored to the harsh conditions often found in welding workshops, fabrication plants, and maintenance facilities.

Technical Specifications and Construction

This power cord is built with 12 Gauge, 3-Conductor (12/3) wire, a specification chosen to balance flexibility with current-carrying capacity for compatible machines. The cable is encased in a high-quality SOOW jacket. The "SOOW" designation is critical for industrial applications: 'S' stands for Service, 'OO' indicates that both the outer jacket and the inner insulation are oil-resistant, and 'W' signifies weather and water resistance. This means the cable can withstand exposure to cutting fluids, oils, moisture, and abrasion without degrading, ensuring a long service life and reducing the risk of electrical hazards.

Plug Configuration and Compatibility

The cord comes pre-terminated with a molded NEMA 6-50P plug. The NEMA 6-50P is the industry-standard configuration for 250-volt welding equipment, featuring two hot blades and a grounding pin. The molded design offers superior strain relief compared to field-installable replacement plugs, preventing the conductors from pulling away from the terminals during frequent movement. With a length of 9 feet, this cord provides ample reach to connect your welder to the nearest appropriate receptacle while minimizing voltage drop.

Installation and Safety

Replacing a damaged power cord is a critical maintenance task. A compromised cable—whether from cuts, burns, or internal breaks—can lead to intermittent arc issues, machine failure, or serious safety risks. By choosing the genuine Miller 287595, you are guaranteed a part that fits the strain relief bushings and terminal connections of the intended machine perfectly. Always verify fitment using your machine's serial number before purchase to ensure this 12-gauge assembly matches your equipment's amperage requirements.