Eaton MPSC6N4WEAXX2F Magnum PXR - UL Listed

Four-pole, double standard frame with drawout vertical mounting ensures compatibility with both legacy switchgear and new installations, reducing panel rework and downtime during retrofit projects. The fixed mounting geometry delivers predictable busbar alignment and accessory placement, accelerating commissioning in large motor control centers and distribution panels. Engineers value the consistent Magnum PXR form factor when combining with other Eaton components, which minimizes tooling and field adjustments. This reliable packaging supports fast, safe care during routine maintenance and quick swaps in live environments without compromising personnel safety. The PXR20 LSIGAM electronic trip unit provides advanced protection logic and local fault indication. This enables selective coordination with downstream devices, improving system reliability and enabling quicker fault clearance. Field technicians benefit from clear trip data and remote diagnostics through Power Xpert tooling, simplifying maintenance planning and reducing escalation. The combination of LSIG protection and rugged hardware supports compliance with arc energy and short-circuit standards in energy-intensive facilities. High fault current capability of 6000 A Iu and 100 kAIC interrupt rating allows safe operation in heavy-duty feeders and motor circuits subject to severe short-circuit forces. This performance supports critical infrastructure needs while reducing the need for downstream protective upgrades. The unit's drawout configuration also facilitates testing and replacement without exposing service personnel to live parts, speeding maintenance windows. Certifications and compliance provide procurement confidence and regulatory alignment. UL Listed and CE Marked hardware meet North American and European requirements, while the broader certification portfolio—Lloyd's Register, ANSI, CSA, KEMA, DNV GL, ABS—offers additional assurance for global projects. The NEMA Compliant and SABA Listed statuses further reinforce suitability for industrial control panels and switchgear assemblies. Compatibility with Magnum PXR trip units and Power Xpert Protection Manager enables centralized protection strategies and firmware updates across a site. Easy access to application notes, product aids, and manuals supports fast onboarding and informed maintenance decisions. Together with high-capacity ratings and a robust drawout design, this breaker helps reduce downtime and improve total cost of ownership in demanding facilities.