Eaton MPS86N3MEAXX2A Magnum LV Circuit Breaker - UL Listed

Part Number: MPS86N3MEAXX2A
MPS86N3MEAXX2A
Manufacturer
Eaton
Part number
MPS86N3MEAXX2A
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a reliable protection solution for industrial power distribution and machine control. This unit delivers fast, selective tripping to minimize downtime and equipment damage, addressing the common challenge of nuisance trips in complex automation lines. With UL Listed, CE Marked, and ANSI certification, it meets strict global standards while delivering robust protection. The PXR20 LSI trip unit enhances coordination and visibility, enabling safer maintenance and easier diagnostics. Designed for panel builders and end users alike, it combines high through-life reliability with straightforward integration into existing Power Xpert Protection Manager workflows.

Product Information

Extended Description

MPS86N3MEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (AABBCC), 85 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR20 LSI trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N3MEAXX2A
UPC
786689630287
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked NEMA Compliant CE Marked SABA Listed
Certifications
KEMA Certified UL Listed CSA Certified ANSI Lloyd's Register Certified DNV GL Certified ABS 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 - MPS86N3MEAXX2A Eaton Specification Sheet - MPS86N3MEAXX2A 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: Drawout vertical with motorized racking mounting reduces service time and risk during maintenance, enabling faster gear swaps and safer outages in critical manufacturing cells. This supports uptime targets in continuous processing lines and minimizes labor costs during panel upgrades. Feature → Business Impact → Application: 3-pole design ensures balanced three-phase protection, improving fault handling and minimizing collateral damage in high-demand motor applications such as conveying systems and extrusion lines. Feature → Business Impact → Application: PXR20 LSI trip unit provides advanced protection logic and remote configuration, delivering precise coordination and easier commissioning for automated production lines. Feature → Business Impact → Application: 85 kA short-circuit rating and 6000 A frame deliver substantial fault tolerance, reducing the risk of system-wide outages in high-current distribution nodes. Feature → Business Impact → Application: Fan-cooled design and compact footprint optimize panel space and thermal management in machine centers, improving reliability in enclosed switchgear. Feature → Business Impact → Application: Comprehensive certifications (UL Listed, CSA Certified, CE Marked, ANSI) simplify compliance across facilities in North America and Europe, accelerating project approvals and reducing the need for multiple device variants.

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FAQs

The unit uses a drawout vertical mounting with motorized racking, which simplifies replacement and reduces maintenance time. Ensure compatible panel cutouts, adequate space for heat dissipation, and alignment with Magnum PXR trip unit interfaces. Verify clearance for racking operation and ensure electrical connections follow MCCB installation guidelines to optimize protection performance.
This breaker provides an 85 kA short-circuit rating on a 6000 A frame, delivering strong fault withstand capacity for motor drives, presses, and conveyors. The high Ics supports selective coordination with upstream protection, reducing the likelihood of unnecessary outages and protecting downstream equipment during transient faults.
Yes. The product carries UL Listed, CSA Certified, ANSI, and CE Marked certifications among others, plus additional Lloyd’s, DNV GL, and ABS certifications listed in its specification. This broad compliance supports use in North American, European, and many global facilities, simplifying procurement for multinational projects.
Ideal for machine control panels, distribution boards, and process lines in manufacturing and packaging facilities. Its 3-pole configuration, PXR20 LSI trip unit, and motorized racking make it well-suited for automated lines, conveyors, and heavy electrical loads requiring reliable protection and quick maintenance access.
Power Xpert Release (PXR) with the PXR20 LSI trip unit provides enhanced protection logic, fast fault detection, and centralized protection management. This reduces downtime, improves maintenance planning through better diagnostics, and integrates with Power Xpert Protection Manager for streamlined asset health monitoring and coordination.