CS95633 - 95633 Plasma Electrode for ESAB PCH/M-51 Torches

High-Performance Replacement Electrode for ESAB/L-TEC Systems

The CS95633 is a premium aftermarket plasma electrode designed to meet or exceed the performance standards of the original ESAB / L-TEC part number 95633. Engineered specifically for use with the PCH-51 and M-51 series plasma cutting torches, this consumable is a critical component for maintaining the efficiency and precision of your plasma cutting operations.

Constructed from high-grade copper, this electrode features a precisely inserted hafnium emitter. The hafnium center is essential for air plasma cutting, serving as the emission point for the electric arc. Over time, this emitter wears down, leading to unstable arcs, poor cut quality, and potential damage to the torch head. Replacing your electrode at the appropriate interval ensures that your equipment operates at peak capacity, delivering clean, dross-free cuts on mild steel, stainless steel, and aluminum.

This electrode is manufactured to tight tolerances to ensure a perfect fit within the torch head, maintaining proper gas flow and electrical contact. It is an ideal solution for fabrication shops, maintenance departments, and industrial users looking for a reliable, cost-effective alternative to OEM consumables. Whether you are performing manual cutting or mechanized operations with the M-51 torch, this electrode provides the durability required for demanding environments.

Technical Compatibility

The CS95633 is directly compatible with the following torch models:

• ESAB / L-TEC PCH-51: Commonly found on older PCM series power sources.
• ESAB / L-TEC M-51: The mechanized version of the torch used in automated setups.

Regular inspection of the electrode is recommended. If the hafnium pit depth exceeds 1mm (approximately 1/32 inch), the electrode should be replaced immediately to prevent torch failure.