Eaton MPS85A4HEAXXSW Magnum PXR - 85 kAIC UL Listed

Frame and mounting: The Magnum PXR double-standard frame with fixed horizontal mounting provides reliable physical fit and straightforward installation. This alignment reduces panel space waste and simplifies wiring routing, translating to faster assembly and fewer field adjustments. It’s particularly advantageous in retrofits for existing switchgear banks and new builds in manufacturing cells and data centers. Electrical performance: An 85 kAIC interrupt rating and a 5000 A rated uninterrupted current (Iu) deliver fast fault clearance under heavy loads, minimizing arc energy exposure and potential equipment damage. The result is improved service continuity for high-demand motor loads, presses, and automated lines across process industries. Upgrade path: Although delivered with no trip unit, the MPS85A4HEAXXSW frame is ready for Power Xpert Release trip units, enabling a scalable protection strategy as site requirements evolve. This eliminates premature equipment replacement and protects downstream devices during expansion or modernization projects. Compliance and durability: UL Listed, CE Marked, NEMA Compliant, SABA Listed, and Lloyd’s Register Certified—supporting global deployment, supplier audits, and cross-border projects without redesign. These certifications translate to reduced compliance risk and smoother commissioning in multinational facilities. Physical characteristics and lifecycle: Weighing 319 lb with a 16.3 in depth, 16.8 in height, and 44.1 in width, the unit is compact for its rating class yet rugged enough for harsh environments. This balance supports streamlined logistics, installation planning, and long-term maintenance planning within industrial ecosystems.