Eaton MPS8604GEAXX2S Magnum low voltage breaker - UL Listed
Part Number: MPS8604GEAXX2S
Quick Summary
Magnum low voltage power circuit breaker from Eaton protects electrical systems by interrupting fault currents in industrial panels. This model helps reduce downtime and miscoordination by providing precise, field-adjustable trip settings and reliable motorized racking for fast, safe maintenance. Powered by a four-pole PXR25 LSIGAM trip unit, it carries UL Listed, CE Marked and ANSI certifications, with additional KEMA, CSA, Lloyd’s Register attestations for global compliance. Integrated with Power Xpert Protection Manager and Magnum accessories, it supports scalable panel upgrades and data-driven protection strategies for modern plants.
Product Information
Extended Description
MPS8604GEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNABCABC), 85 kA, Four-pole, Drawout vertical with extensions and motorized racking mounting, PXR25 LSIGAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8604GEAXX2S
UPC
786689639228
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
KEMA Certified ANSI UL Listed CSA Certified 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 - MPS8604GEAXX2S
Eaton Specification Sheet - MPS8604GEAXX2S
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 → PXR25 LSIGAM trip unit enables precise protection settings and digital fault indication, improving coordination across panels. Business Impact → Reduces nuisance trips and accelerates fault diagnosis, lowering unplanned downtime and maintenance costs. Application → Ideal for process lines and motor control centers where reliability and fast corrective actions are critical. Feature → Drawout vertical design with extensions and motorized racking mounting simplifies installation and maintenance. Business Impact → Speeds breaker replacement, minimizes arc exposure, and reduces commissioning time. Application → Suitable for switchgear cabinets and retrofit projects in harsh industrial environments. Feature → Four-pole configuration with 6000 A rating and 85 kA interrupting capacity enhances fault isolation and neutral coordination. Business Impact → Improves safety margins and system reliability while supporting larger feeders. Application → Used in comprehensive 3-phase power distribution and heavy motor loads. Feature → Extensive certifications including UL Listed, CE Marked, ANSI, CSA, KEMA, Lloyd’s Register, ABS, and DNV GL. Business Impact → Ensures global compliance, easier cross-border procurement, and reduced certification risk. Application → Suitable for multinational facilities and regulated industries. Feature → Power Xpert Protection Manager compatibility enables remote protection management and monitoring. Business Impact → Enables proactive maintenance, asset optimization, and data-driven decisions. Application → Best for modernizing existing panels and coordinating protection across plant-wide networks.
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FAQs
Install the MPS8604GEAXX2S in a properly rated drawout section using the manufacturer’s motorized racking kit. Ensure correct alignment of the four poles, secure the mounting rails, and follow the fault current coordination scheme. Verify that the PXR trip unit is configured for your system, and complete the hydraulic or electrical interlocks as required.
Key specs include a four-pole configuration, 6000 A ampacity, and an 85 kA interrupting rating. It uses the PXR25 LSIGAM protection unit, supports drawout vertical mounting with extensions and motorized racking, and is rated for high availability in process and manufacturing environments.
Yes. The unit is UL Listed and CE Marked, with ANSI, CSA, KEMA, Lloyd’s Register, ABS, and DNV GL certifications, addressing cross-border regulatory requirements. This makes it appropriate for multinational facilities needing consistent protection and certification coverage across sites.
The PXR trip unit is ideal for critical process lines, motor control centers, and power distribution panels requiring precise coordination and selective tripping. It provides advanced fault protection, remote monitoring compatibility, and easier settings adjustments to meet industry standards and plant-specific protection schemes.
Regular inspection of the drawout mechanism, motorized racking, and trip unit calibration is recommended. Use Power Xpert Protection Manager for ongoing health monitoring, schedule routine preventive maintenance, and keep renewal parts catalogues up to date to minimize downtime and ensure continued compliance with applicable standards.