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The ESAB 0558003858 is a high-amperage contact ring assembly engineered for mechanized plasma cutting systems. Manufactured in the United States, this component is constructed from Tellurium Copper (C14500) to facilitate continuous operation at high currents. It is designed specifically for use with ESAB PT series torches, including the PT-19XLS, PT-36, and PT-600, ensuring precise component alignment and electrical isolation within the torch head architecture.
Features
High-amperage capacity supports continuous operation up to 720A for heavy-duty automated cutting.
Radial flow design optimizes plasma gas distribution for arc stability.
Tellurium Copper (C14500) construction provides high thermal and electrical conductivity.
Acts as a spacer and bearing surface to ensure concentricity between torch components.
Provides critical electrical isolation to prevent internal arcing within the torch head.
Precision-engineered to OEM tolerances for direct replacement without modification.
Prevents misalignment of the electrode and nozzle to maintain cut quality and reduce dross.
Specifications
Brand: ESAB
Part Number: 0558003858
Material: Tellurium Copper (C14500)
Maximum Amperage: 720A (Continuous)
Torch Compatibility: PT-19XLS, PT-36, PT-600
Process Type: Mechanized Plasma Cutting
Flow Design: Radial
Country of Origin: USA
Packaging: 1 per pack
Applications
Mechanized and automated plasma cutting operations.
Heavy-duty metal fabrication.
Structural steel processing.
Industrial maintenance and repair of ESAB PT series torches.
