243613 - Miller Spectrum 875 Autoline Replacement Power Cord 10ft

Reliable Power Input for Industrial Plasma Cutting

The Miller 243613 Power Cable is a critical replacement component designed specifically for the Spectrum 875 Autoline plasma cutter. In industrial environments, power input cables are often the first components to suffer from wear and tear due to constant movement, dragging across shop floors, and exposure to hot sparks or sharp metal edges. A compromised power cable not only poses a significant safety hazard but can also lead to intermittent power delivery, causing arc instability and poor cut quality. This genuine Miller OEM part restores your machine to factory safety standards and operational efficiency.

Heavy-Duty Construction

Engineered to handle the rigorous demands of heavy fabrication, this cable features 8-gauge wire (8 AWG) which is essential for carrying the amperage required by the Spectrum 875 without excessive heat buildup or voltage drop. The 4-conductor configuration (4C) is specifically tailored for the Autoline technology, which allows the machine to connect to various input voltages (single or three-phase) automatically. The outer jacket is constructed from durable, industrial-grade insulation material that resists abrasion, oil, and common workshop chemicals, ensuring a long service life even in harsh conditions.

Optimized for Autoline Technology

The Spectrum 875's Autoline technology is a sophisticated feature that manages input power flexibility. Using the correct 4-conductor cable is vital for this system to function correctly. This cable ensures that the ground and power phases are correctly transmitted to the inverter power source, protecting the machine's internal electronics. At 10 feet in length, it offers a standard reach that balances portability with cable management, preventing excessive slack that could become a tripping hazard while providing enough length to reach disconnects or power drops.

Installation and Safety

Replacing a damaged power cord is a fundamental maintenance task that protects both the operator and the equipment. When installing the Miller 243613, ensure all connections at the machine terminal block are torqued to manufacturer specifications to prevent arcing. This cable is supplied as a bare-end cord on the supply side, allowing users to install the specific NEMA plug required for their facility's outlets or to hard-wire the unit into a disconnect box.