K1842-110 - Lincoln Electric 4/0 Weld Power Cable Assembly, 110 ft, 600A

Industrial 4/0 AWG Welding Cable Assembly

The Lincoln Electric K1842-110 is a specialized Weld Power Cable designed for heavy fabrication and field applications where distance and power capacity are critical. This assembly utilizes 4/0 AWG copper conductors to minimize resistance and heat buildup, supporting a substantial output rating of 600A at a 60% duty cycle. This makes it an ideal choice for powering heavy-duty wire feeders such as the LN-25 and Activ8X, as well as automatic systems like the NA-5 and DH-10, over significant distances.

At 110 feet (33.5 meters) in length, this cable significantly expands the working envelope of your welding cell. It is particularly valuable in industries such as shipbuilding, offshore pipeline, and large-scale structural steel erection where the power source often remains stationary while the operator moves across the structure. The cable is terminated with durable lugs on both ends, facilitating bolted connections that resist loosening due to vibration or thermal cycling. This secure interface is essential for maintaining consistent voltage at the arc, which directly correlates to weld defect reduction.

Constructed to withstand the rigors of the job site, the cable features a tough outer insulation designed to resist oil, grease, and mechanical damage common in construction and MRO environments. It serves as a critical link in your welding circuit, ensuring that the full potential of your power source reaches the feeder or work piece. For professionals requiring a dependable, high-amperage extension for their Lincoln Electric equipment, the K1842-110 provides the necessary specifications and build quality to perform under pressure.