Eaton MPS8504MEAXX2S Magnum low voltage power circuit breaker - UL Listed

The four-pole Magnum frame with drawout vertical mounting and motorized racking reduces maintenance risk and speeds replacement or upgrades, translating to lower downtime and safer field operations. This is complemented by the PXR25 LSIGAM trip unit, which enhances protection coordination and reduces nuisance trips, delivering reliable motor control and energy management for applications from packaging lines to HVAC systems. With an 85 kA short-circuit rating and a 5000 A interrupting capacity, the breaker withstands high fault currents, protecting downstream equipment and enabling safer shutdowns during faults. The compact 16.3 in depth, 16.8 in height, and 44.1 in width footprint fits often-constrained industrial enclosures, while the 319 lb weight signals a rugged, serviceable installation with durable drawout mechanics. The unit’s compliance with CE, UL, NEMA, and CSA standards supports cross-border projects and faster procurement approvals. Compatibility with Power Xpert Protection Manager and Magnum PXR trip units enables seamless integration into existing control schemes and remote monitoring, delivering measurable improvements in reliability, visibility, and total cost of ownership. Industry context shows that this combination of protection fidelity, maintenance efficiency, and global certifications reduces commissioning time and extends asset life in harsh manufacturing environments.