Eaton MPS8604WEAXX2H Magnum LV Circuit Breaker - UL Listed

Part Number: MPS8604WEAXX2H
MPS8604WEAXX2H
Manufacturer
Eaton
Part number
MPS8604WEAXX2H
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects critical industrial electrical systems and panels. Engineers often face nuisance trips and downtime caused by transient faults, increasing maintenance costs. This model carries UL Listed, ANSI/CSA certified, and CE compliance, with 6000 A frame rating and 85 kA interruption capacity. Designed for Power Xpert Release trip units and four-pole drawout mounting, it delivers reliable protection, fast maintenance, and scalable integration for modern automation. By combining robust protection with easy integration into Power Xpert protection software, this breaker supports improved coordination, simplified asset management, and better ROI for OEMs and end users.

Product Information

Extended Description

MPS8604WEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNABCABC), 85 kA, Four-pole, Drawout vertical mounting, PXR20 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8604WEAXX2H
UPC
786689632878
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CE Marked SABA Listed NEMA Compliant CCC Marked
Certifications
ANSI CSA Certified KEMA Certified UL Listed Lloyd's Register Certified 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 Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx Microsoft Word - Power Xpert Protection Manager Quick Start Guide.docx 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 - MPS8604WEAXX2H Eaton Specification Sheet - MPS8604WEAXX2H Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Molded case and low-voltage power circuit breaker health Molded case and low-voltage power circuit breaker health Molded case and low-voltage power circuit breaker health
Feature: Power Xpert Release (PXR) 20 trip unit integration is designed to optimize protection settings and enable fast configuration updates. Business Impact: Reduces time to commissioning and minimizes risk of undesired trips during startups, improving line reliability. Application: Panel builders and machine builders can rapidly adapt protection on evolving lines and upgrades. Feature: Four-pole design with drawout vertical mounting enhances mechanical stability and simplifies installation. Business Impact: Faster installation, safer replacements, and easier busbar alignment in crowded switchgear. Application: Large control panels, motor control centers, and switchboards where space and serviceability matter. Feature: High short-circuit rating up to 85 kA and 6000 A frame current rating provides robust fault tolerance. Business Impact: Greater protection for high-demand loads and critical machinery, reducing collateral damage and downtime. Application: Heavy-duty manufacturing lines, pumps, compressors, and conveyors. Feature: Comprehensive compliance including UL Listed, CE Marked, ANSI CSA Certified, and additional third-party certifications. Business Impact: Regulatory readiness for global deployments and simplified import/export. Application: OEMs delivering to international customers benefit from a single, globally recognized solution. Feature: Fan-cooled design and extended performance in demanding environments support longer lifecycle and consistent protection. Business Impact: Lower maintenance frequency and predictable protection under continuous operation. Application: Industrial plants with continuous duty cycles and hot environments. Feature: Power Xpert ecosystem compatibility enables centralized protection management and upgrade paths. Business Impact: Streamlined monitoring, remote diagnostics, and future-proof scalability. Application: Automation integrators leveraging digital protection managers for assets portfolio optimization.

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FAQs

The MPS8604WEAXX2H uses a four-pole drawout vertical mounting arrangement common to large LV switchgear. This design aligns with standard busbar layouts and enables straightforward panel integration. For best results, follow Eaton’s installation guide MN013016EN and ensure proper clearances, torque values for mounting hardware, and correct alignment with the PXR20 trip unit wiring. This minimizes commissioning time and reduces field wiring issues.
Key ratings include a 6000 A frame and an 85 kA interrupt capacity, with four-pole construction and a PXR20 LSIAM trip unit. This combination supports high fault current environments and enables selective coordination with downstream devices. The unit is rated for fan-cooled operation and is designed to meet global compliance requirements, making it suitable for demanding industrial drives and process controls.
Yes. The Magnum PXR-based protection supports selective coordination when paired with compatible upstream and downstream devices. For improved coordination, refer to Eaton’s selective coordination papers (IA0120000E3) and use the PXR20 settings to tailor trip curves. This helps minimize outages by tripping only the protective device closest to a fault, reducing overall downtime in manufacturing lines.
The unit carries UL Listed, ANSI CSA Certified, and CE Marked certifications, with additional third-party attestations from KEMA, Lloyd's Register, ABS, and DNV GL. This broad certification footprint supports global deployment, regulatory compliance, and customer acceptance across diverse markets, simplifying procurement and audit readiness for international projects.
Eaton provides a comprehensive set of resources, including Power Xpert Protection Manager software, quick-start guides, manuals, and application papers. You can access time-current curves, renewal parts documentation, and installation guides to optimize maintenance intervals, reduce spare-part variety, and accelerate ROI through improved protection reliability and centralized diagnostics.