Eaton MPSC084HEAXX2Q Magnum low voltage power circuit breaker - UL Listed

The 800 A Iu rating with a 100 kAIC interrupt capacity is a defining feature that directly improves system reliability by tolerating high fault currents common in large feeders and motor circuits, reducing unplanned downtime and enhancing safety. This capability translates into tangible business value by safeguarding critical loads and extending equipment life in demanding environments. The four-pole, fixed horizontal Magnum PXR frame delivers mechanical stability and precise contact alignment, which improves tripping accuracy and simplifies panel wiring, enabling faster installation and more predictable coordination with upstream devices. The PXR25 LSIAM trip unit brings advanced protection logic and selective coordination, helping prevent nuisance trips while preserving essential loads during abnormal conditions. Its integration with Power Xpert Protection Manager enables remote monitoring, diagnostics, and easier maintenance planning across multiple sites. Certification breadth and global compliance reduce procurement friction for multinational projects and support ongoing regulatory alignment. Overall, the combination of high fault tolerance, robust protection logic, and scalable installation makes it a future-ready choice for heavy-duty power distribution in manufacturing, data centers, and process industries.