277282ATTC - Kaliburn Spirit Style 100A Plasma Electrode - 277282 Replacement

High-Performance 100A Electrode for Kaliburn Spirit Systems

The American Torch Tip (ATTC) 277282 Replacement Electrode is a premium consumable designed specifically for high-amperage plasma cutting operations. Engineered to meet or exceed the rigorous standards of industrial fabrication, this electrode is fully compatible with Kaliburn Spirit®, Spirit II, and Proline® plasma cutting systems. Operating at 100 Amps, it serves as the critical contact point for arc generation, demanding robust construction and precise tolerances to ensure cut quality and system safety.

Constructed from high-grade copper, this electrode is optimized for thermal management. In plasma cutting, the electrode endures extreme heat as it channels the electrical current required to ionize the gas stream. The superior conductivity of the copper body efficiently dissipates heat away from the hafnium insert, significantly prolonging the service life of the part and preventing premature failure. This thermal efficiency is crucial when running at 100A duty cycles, where excess heat build-up can lead to rapid erosion of the emitter and unstable arc performance.

This versatile consumable is formulated to handle a variety of materials. It delivers clean, precision cuts on mild steel, making it ideal for structural fabrication. Additionally, it is rated for use with stainless steel (specifically in air plasma setups) and aluminum, providing flexibility for job shops that handle diverse metal types. The electrode's design supports the "Quick Disconnect" feature found in Spirit II torches, allowing operators to swap out consumables rapidly and minimize downtime during production runs.

Choosing ATTC replacement parts ensures you receive a product manufactured with precision. American Torch Tip Company utilizes advanced machining technologies to replicate the exact geometry required for proper gas flow and arc alignment within the torch head. This attention to detail ensures that the 277282 electrode seats perfectly within the nozzle and swirl ring assembly, preventing gas leakage and ensuring a concentric plasma arc. Whether you are cutting thick plate or performing intricate profile cuts, this electrode provides the consistency and reliability needed for automated and manual plasma systems.