Eaton MPS84N4WEAXX2S Magnum LV Circuit Breaker - UL Listed

Four-pole construction and a drawout vertical mounting design deliver superior fault isolation and straightforward service. This translates to faster maintenance, reduced downtime, and safer, more predictable protection for motor drives and process lines in manufacturing facilities. High interrupting rating enables 85 kA short circuit withstand and 4000 A current capability, supporting robust protection for large feeders and critical loads. The result is improved system reliability with fewer nuisance trips and better coordination in shared bus architectures across distribution boards. Power Xpert Release PXR25 LSIGAM trip unit provides adjustable sensitivity and advanced protection logic, enabling selective coordination with downstream devices. This helps minimize impact of a single fault, allowing other feeders to remain energized and reducing total production losses in industrial plants. Pre-wired compatibility with Magnum PXR and related accessories ensures a smooth retrofit into existing panels where space and layout are constrained. The drawout mechanism and standard frame enable quicker replacement and easier commissioning during upgrades or maintenance windows. Certifications and compliance, including UL Listed and CE Marking, support global procurement and governance requirements. Combined with Eaton's renewal parts and technical literature, this breaker helps facilities meet regulatory obligations while controlling long-term lifecycle costs. As a molded-case, high-capacity solution, it aligns with industry best practices for selective coordination in data centers and manufacturing lines.