Eaton MPS8603GEAXX2S Magnum LV Breaker - UL Listed
Part Number: MPS8603GEAXX2S
Quick Summary
Eaton Magnum low voltage power circuit breaker protects motor feeders and distribution panels in industrial automation applications. Panel builders and maintenance teams face challenges with coordination, long installation times, and costly maintenance in high-current systems. This unit carries UL Listed, CE Marked, and ANSI/CSA certifications, ensuring cross-border compliance and reliability. Designed for seamless drawout mounting and motorized racking, it also integrates with Power Xpert Protection Manager for centralized monitoring and faster fault diagnosis, delivering lower total cost of ownership and improved uptime. This combination supports scalable protection strategies for manufacturing, processing, and packaging lines.
Product Information
Extended Description
MPS8603GEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 85 kA, Three-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
MPS8603GEAXX2S
UPC
786689638726
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
NEMA Compliant CE Marked SABA Listed CCC Marked
Certifications
Lloyd's Register Certified UL Listed KEMA Certified ANSI CSA 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 - MPS8603GEAXX2S
Eaton Specification Sheet - MPS8603GEAXX2S
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 → Business Impact → Application: The Magnum PXR25 LSIGAM trip unit provides precise, reliable protection with fast, selective tripping, reducing the risk of unnecessary outages and enabling tighter coordination across multi-circuit panels. Application: ideal for manufacturing lines and critical machinery where uptime and fault isolation matter. This translates to measurable efficiency gains and lower maintenance costs, while supporting compliant protection schemes in both new installations and retrofits. Feature → Business Impact → Application: Drawout vertical mounting with extensions and motorized racking increases serviceability and safety during maintenance, minimizing downtime and personnel exposure. Application: control panels and MCCs where regular breaker changes or testing are common. Feature → Business Impact → Application: Three-pole, double standard frame design delivers a robust, space-efficient footprint for multi-pole protection. Application: centralized distribution in compact switchgear, enabling easier enclosure design and consistent protection across banks. Feature → Business Impact → Application: 85 kA short-circuit rating with a 6000 A interrupting capability supports high fault current environments, improving system resilience and compliance with rigorous electrical standards. Application: data centers, heavy industry, and process plants requiring strong fault handling. Feature → Business Impact → Application: UL Listed, ANSI CSA, and other certifications provide cross-regional compliance and risk reduction for global deployments. Application: multinational facilities and regulated industries. Feature → Business Impact → Application: Compatibility with Power Xpert Protection Manager enables remote monitoring, quick diagnostics, and streamlined protection management. Application: modern digital factories seeking proactive maintenance and lifecycle cost reduction.
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FAQs
The MPS8603GEAXX2S is designed to work with Eaton's Power Xpert Protection Manager, enabling centralized protection management. Its motorized racking and drawout mounting simplify installation and maintenance, reducing downtime during breaker maintenance and upgrades. This compatibility supports proactive protection strategies across distributed control systems.
This unit features a three-pole, double standard frame design with an 85 kA SCCR (short-circuit current rating) and 6000 A interrupting capability, making it suitable for high-current industrial applications. The PXR25 LSIGAM trip unit provides precise protection coordination, which helps minimize outage impact and improve system reliability.
Yes. Its drawout vertical design, motorized racking, and protective trip unit are tailored for motor control centers and panel boards in manufacturing environments. The unit’s robust frame and high interrupting rating support scalable protection across multiple circuits while maintaining compact enclosure footprints.
The breaker carries UL Listed, CE Marked, and ANSI/CSA/ABS/DNV GL certifications, among others. This mix supports cross-border compliance, supplier qualification, and risk reduction in multinational factories, ensuring the product meets diverse regulatory requirements and quality standards.
Benefits include faster maintenance with motorized racking, reduced downtime from precise zone selective protection, and improved visibility through Power Xpert Protection Manager. These factors translate to lower lifecycle costs, longer mean time between failures, and enhanced protection for critical manufacturing assets.