0559211301 - ESAB PT-37 Plasma Shield Cup 300A

Reliable High-Amperage Plasma Protection

The ESAB 0559211301 Shield Cup is a critical component designed for the heavy-duty PT-37 mechanized plasma torch. Engineered to handle currents up to 300 Amps, this shield cup plays a vital role in the industrial cutting process. By effectively directing the flow of shield gas around the plasma arc, it ensures a clean, stable cut while protecting the inner nozzle and electrode from the intense heat and molten spatter generated during operation.

In high-volume industrial environments, equipment downtime can be costly. Using genuine ESAB consumables like this shield cup guarantees that your machinery maintains the manufacturer's specified tolerances. This results in consistent performance, reduced troubleshooting time, and a longer service life for your torch head. Whether you are cutting thick plate steel or stainless alloys, this 300A shield cup provides the durability required for continuous operation.

Josef Gas supplies authentic ESAB parts to ensure your production lines keep moving. This shield cup is built to withstand the rigorous demands of automated cutting tables, offering superior resistance to heat deformation and slag adhesion compared to generic alternatives.

Key Benefits

• OEM Quality: Guaranteed fit and function with ESAB PT-37 systems.


• High Durability: Constructed to endure 300A cutting cycles without premature failure.


• Consumable Protection: Extends the life of nozzles and electrodes by shielding them from blowback.