Eaton MPS8604MEAXX2Q Magnum LV Circuit Breaker - UL Listed

Part Number: MPS8604MEAXX2Q
MPS8604MEAXX2Q
Manufacturer
Eaton
Part number
MPS8604MEAXX2Q
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects critical electrical systems in industrial automation. The unit is designed to minimize downtime by enabling fast maintenance and reliable protection under demanding operating conditions. Engineers often struggle with nuisance trips, limited visibility into coordination, and lengthy replacement processes in the field. This Magnum model carries UL Listed, CSA Certified, and CE Marked certifications, underscoring global compliance and safety. With four poles, a drawout vertical frame, motorized racking and a PXR25 LSIAM trip unit, it integrates into existing protection architectures and supports selective coordination. Designed for compatibility with Power Xpert Protection Manager, it delivers actionable insights and smoother commissioning, helping plants improve uptime and operational efficiency.

Product Information

Extended Description

MPS8604MEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNABCABC), 85 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR25 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8604MEAXX2Q
UPC
786689632748
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
UL Listed CSA Certified KEMA Certified Lloyd's Register Certified ANSI ABS Certified DNV GL Certified
Zone selective interlocking application paper Magnum circuit breakers with Power Xpert Release trip units product aid Selevctive coordination application paper - IA0120000E3 Magnum PXR and PD-SB double and double narrow frame UL Certificate of Compliance Magnum PXR and PD-SB double and double narrow frame UL Certificate of Compliance Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual Circuit Protection, Power Breakers, Contactors and Fuses, Volume 4, Tab 3 Power Xpert Protection Manager x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPS8604MEAXX2Q Eaton Specification Sheet - MPS8604MEAXX2Q Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
The MPS8604MEAXX2Q delivers a four-pole drawout frame with a robust protection profile, supporting a 6000 A short-circuit rating and 85 kA interrupting capacity. This combination translates into enhanced system reliability and improved coordination across feeders, reducing unplanned outages in manufacturing lines and processing plants. The motorized racking and vertical drawout design streamline maintenance workflows, enabling safer, faster replacement and testing while minimizing exposure during servicing. The PXR25 LSIAM trip unit provides precise protection curves and flexible settings, empowering engineers to tailor trip performance to specific load profiles and ensure selective coordination with downstream devices. Compatibility with Magnum PXR protection solutions and the Power Xpert Protection Manager enables proactive monitoring, easier commissioning, and data-driven decision making for lifecycle optimization. Built to meet stringent standards, the unit supports regulatory compliance and long-term cost containment through reduced downtime and improved reliability. In practice, this translates to tangible efficiency gains, safer maintenance windows, and a clearer path to scalable protection across facilities.

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FAQs

For a new panel, ensure adequate vertical clearance for the drawout frame, confirm mounting rail compatibility for the lift-out assembly, and plan motorized racking clearances for safe operation. Verify the 16.3 in depth, 16.8 in height, and 44.1 in width to avoid enclosure interference, and confirm the 319 lb weight for proper support structure and lifting equipment.
The PXR25 LSIAM trip unit offers adjustable protection curves and fast, precise tripping logic tailored to load profiles. This enables selective coordination with downstream devices, minimizes nuisance trips, and improves overall system reliability. It also supports integration with Power Xpert Protection Manager for monitoring and diagnostics.
Yes. The MPS8604MEAXX2Q carries UL Listed, CSA Certified, and CE Marked certifications, along with NEMA compliant and other protective certifications, ensuring compliance for global installations in diverse regulatory environments and helping reduce project risk.
Ideal for large feeders, process lines, and machine centers in industrial plants, this unit supports heavy-duty protection with high short-circuit tolerance. Its four-pole design, motorized racking, and PXR trip unit are well-suited to demanding manufacturing, packaging, and water/chemical processing environments where reliable protection and quick maintenance are critical.
The motorized racking facilitates safer, faster maintenance and testing, reducing downtime during outages or replacements. Integration with Power Xpert Protection Manager enables proactive monitoring, predictive maintenance, and data-driven optimization, delivering lower total cost of ownership through improved uptime and coordinated protection across the facility.