Hypertherm XPR 60A/80A Non-Ferrous Shield Assembly

Maximize Your XPR System Performance

Upgrade your plasma cutting operations with the Hypertherm 420309 Shield Assembly, a vital consumable for XPR plasma systems running at 60 Amps or 80 Amps. This part is specifically tailored for non-ferrous applications, making it the go-to choice for fabricators working with aluminum and stainless steel. When precision matters, relying on generic or incorrect consumables can compromise your cut quality. The 420309 ensures that your high-tech XPR system delivers the clean, square edges it was built to produce.

The shield assembly is the front-line component of your plasma torch. It not only physically protects the nozzle from the harsh environment of the cutting zone—deflecting sparks and molten slag—but also plays a key electrical and aerodynamic role. For non-ferrous metals, the interaction between the plasma gas and the shield gas is delicate. This shield is engineered to optimize that interaction, constricting the arc effectively to slice through conductive alloys without leaving heavy dross or irregular bevels. This results in parts that come off the table ready for welding or assembly, saving you time and money on grinding and rework.

At Welders Supply, we understand that downtime is costly. That’s why we stock genuine Hypertherm parts like the 420309. OEM parts are rigorously tested to withstand the intense heat and electrical demands of industrial plasma cutting. Unlike aftermarket alternatives, this shield assembly maintains the dielectric strength and thermal resistance necessary to prevent premature failure. It is designed to resist the buildup of spatter, which helps maintain clear gas orifices for longer periods, extending the service life of the part.

Whether you are running a high-volume production line or a custom fabrication shop, using the correct amperage-rated shield is essential. The 420309 covers the versatile 60A to 80A range, offering flexibility for medium-gauge non-ferrous cutting tasks. Keep your XPR torch running at peak efficiency and protect your investment with genuine Hypertherm consumables.