Eaton MPS86A4GEAXX2A Magnum 4-pole 6000A Iu - UL Listed
Part Number: MPS86A4GEAXX2A
Quick Summary
Eaton Magnum low voltage power circuit breaker protects critical power feeds in industrial panels by interrupting fault currents. Many engineers struggle to coordinate protection settings across feeders, leading to nuisance trips and downtime. UL Listed, CSA Certified, and CE Marked certifications enable global deployment with fast commissioning, while NEMA/ CCC marks support panel integration. This model’s PXR20 LSI trip unit and drawout vertical mounting, combined with Power Xpert Protection Manager compatibility, deliver scalable protection schemes and streamlined maintenance for motor-driven processes.
Product Information
Extended Description
MPS86A4GEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 85 kA, Four-pole, Drawout vertical with extensions and motorized racking mounting, PXR20 LSI trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86A4GEAXX2A
UPC
786689639679
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
KEMA Certified Lloyd's Register Certified UL Listed ANSI CSA Certified DNV GL Certified ABS Certified
Frame
Double standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Double standard
Series
Magnum
Trip Type
PXR20 LSI
Number of poles
Four-pole
Rated uninterrupted current (Iu)
6000 A
Interrupt rating
85 kAIC
Interrupt rating
85 kAIC
Rated uninterrupted current (Iu)
6000 A
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 - MPS86A4GEAXX2A
Eaton Specification Sheet - MPS86A4GEAXX2A
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
The Magnum MPS86A4GEAXX2A uses a four-pole configuration with a Magnum PXR trip unit, delivering a robust 6000 A Iu rating and an 85 kAIC interrupt capability. Business impact: top-tier protection for large feeders reduces unplanned downtime and improves plant safety; application: service entrances and feeder circuits in heavy industrial panels. The unit is designed for vertical drawout mounting with extensions and motorized racking, enabling rapid maintenance and reduced panel downtime. Business impact: faster breaker replacements and minimized outage windows; application: routine maintenance in complex power distribution rooms. The PXR20 LSI trip unit provides precise coordination and fast fault isolation, supporting selective coordination strategies. Business impact: improved system reliability and reduced arc fault exposure; application: critical motor loads and process lines. Its double-standard frame and 4-pole construction ensure compatibility with legacy and new installations. Business impact: protects existing bus and cabinet architectures; application: upgrade projects where space and alignment are constrained. Compliance and documentation are comprehensive, with CE Marked, UL Listed, and CSA Certified marks, plus other recognized certifications for global deployment. Business impact: simplifies procurement and regulatory approval across regions; application: multinational facilities and OEM panel builds. Compatibility with Power Xpert Protection Manager enables protection management, event logging, and remote configuration. Business impact: streamlined engineering workflows and proactive maintenance planning; application: modern digital protection ecosystems.
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FAQs
MPS86A4GEAXX2A is designed for vertical drawout mounting with extensions and motorized racking, enabling rapid maintenance and safe replacement in large control panels. It supports a four-pole Magnum PXR configuration and is compatible with existing double-standard frames, making it suitable for both retrofit projects and new installations in industrial environments.
This breaker delivers a rated uninterrupted current (Iu) of 6000 A and an interrupt rating of 85 kAIC. It is a four-pole unit with a Magnum PXR trip unit (PXR20 LSI), providing robust protection for feeder circuits and motors. These specs support demanding industrial applications and strict protection coordination requirements.
Yes, zone selective interlocking (ZSI) can be implemented with Magnum PXR trip units when used with proper accessories and coordination planning. Eaton provides application papers and guidelines to help design ZSI-enabled protection schemes, improving fault isolation speed while minimizing system-wide trip propagation.
The MPS86A4GEAXX2A carries UL Listed and CSA Certified marks, along with CE Marking for global compliance. Additional recognition includes NEMA Compliance and CCC Marked status in relevant regions, supporting broad deployment across North America, Europe, and Asia with streamlined procurement and approval processes.
Upgrading to this Magnum breaker reduces downtime through faster withdrawal and maintenance, enhances protection coordination with the PXR20 LSI unit, and enables modern protection management via Power Xpert Protection Manager. For OEMs and end users, the result is improved reliability, predictable maintenance planning, and a clearer path to compliance across multinational facilities.