K2484-2 - Lincoln Electric 2/0 Welding Cable Assembly, 50ft, Tweco Male to Lug

Technical Overview of the Lincoln Electric K2484-2

The Lincoln Electric K2484-2 is a professionally engineered welding cable assembly designed to meet the rigorous demands of industrial welding environments. This assembly features a substantial 2/0 AWG (American Wire Gauge) cross-section, which is critical for minimizing voltage drop over longer distances while maintaining high current carrying capacity. The cable is rated for a welding output of 350 Amperes at a 60% duty cycle, making it suitable for a wide range of medium to heavy-duty welding applications, including structural fabrication, maintenance repair, and manufacturing.

One of the primary technical advantages of the K2484-2 is its factory-terminated connections. On one end, the assembly is fitted with a Tweco-style male connector (specifically the Lincoln LC40 type), which allows for rapid, positive-locking connections to compatible cable extensions or power sources. This twist-lock mechanism is an industry standard for ensuring a high-conductivity joint that resists loosening during operation. The opposite end is terminated with a 0.53-inch lug, designed to bolt securely onto welding machine output studs or ground clamps. The use of a 0.53-inch lug ensures compatibility with standard 1/2-inch hardware often found on industrial power sources.

The 50-foot (15.3 meter) length provides significant operational flexibility, allowing the welder to work at a considerable distance from the power source without the need to constantly relocate heavy equipment. The cable construction typically utilizes fine-stranded copper conductors, which offer superior flexibility compared to solid wire, a crucial feature for reducing operator fatigue during manipulation of the torch or electrode holder. The outer jacket is formulated to withstand the harsh conditions typical of welding sites, including exposure to sparks, abrasion, and oil. By integrating high-quality components into a ready-to-use assembly, the K2484-2 eliminates the variability associated with field-crimped connections, ensuring consistent electrical performance and safety compliance.