Eaton MPS86A4EEAXX2H Magnum low voltage circuit breaker - UL Listed

Part Number: MPS86A4EEAXX2H
MPS86A4EEAXX2H
Manufacturer
Eaton
Part number
MPS86A4EEAXX2H
Category

Quick Summary

Magnum low voltage circuit breaker from Eaton provides rugged, reliable protection for power distribution and motor circuits in industrial panels. Engineers often contend with nuisance trips, improper protection coordination, and challenges integrating protection data with management systems. This unit carries UL Listed, CE Marked, and Lloyd's Register Certified approvals, helping you meet regulatory requirements and safety standards. It is designed to support scalable protection schemes and easy maintenance, minimizing downtime. By pairing the PXR20 LSIAM trip unit with a double-frame, drawout mounting, installers gain flexibility for upgrades and field retrofit. The result is improved reliability, faster fault isolation, and a lower total cost of ownership through built-in diagnostics and compliant operation.

Product Information

Extended Description

MPS86A4EEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 85 kA, Four-pole, Drawout vertical with extensions mounting, PXR20 LSIAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86A4EEAXX2H
UPC
786689639518
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant CCC Marked CE Marked SABA Listed
Certifications
Lloyd's Register Certified KEMA Certified UL Listed CSA Certified ANSI 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 - MPS86A4EEAXX2H Eaton Specification Sheet - MPS86A4EEAXX2H 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 mounting with extensions enables flexible panel layouts and straightforward field retrofits, reducing installation time and enabling modular protection upgrades in evolving automation projects. This is complemented by the PXR20 LSIAM trip unit, which enhances protection precision and coordination, improving uptime for critical machines and reducing nuisance trips in high-demand lines. Feature → Business Impact → Application: Four-pole construction with a 6000 A NAB/CB rating and an 85 kA short-circuit capacity supports high-load processing and robust fault handling in manufacturing, water treatment, and power distribution panels, delivering safer and more reliable operation. Feature → Business Impact → Application: Double standard frame design and drawout extensions simplify replacement, maintenance, and compatibility with Magnum PXR protection schemes, enabling fast component swaps during audits or upgrades. Feature → Business Impact → Application: Comprehensive certifications (UL Listed, CE Marked, Lloyd’s Register) reduce compliance risk and facilitate procurement across regional projects, while ensuring alignment with customer safety and quality requirements. Feature → Business Impact → Application: Compatibility with Power Xpert Protection Manager and readily available product literature shortens commissioning time, supports remote diagnostics, and enables data-driven maintenance planning for OEMs and end users.

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FAQs

For new panel installations, use the vertical drawout mounting with extensions to align with standard rack and bus configurations. Verify the four-pole arrangement and confirm clearance for the 16.3 in depth, 16.8 in height, and 44.1 in width footprint. Ensure proper wiring in the bus bars, secure mounting, and program the PXR20 LSIAM trip unit to match your protection scheme and coordination requirements.
The PXR20 LSIAM trip unit provides advanced protection logic, precise current sensing, and adjustable protection settings. It enables better coordination with downstream devices, reduces nuisance trips, and supports faster fault isolation. This translates to higher machine availability, safer operation, and easier maintenance planning in automated lines and process sectors.
This breaker is UL Listed and CE Marked, with Lloyd's Register Certification among other approvals. These certifications support compliance with US and international electrical safety standards, streamline supplier qualification, and help meet customer and project-specific regulatory requirements in industrial plants and utility facilities.
Yes. The unit is designed to work with Magnum PXRs and Power Xpert Protection Manager for centralized protection management, data collection, and remote diagnostics. This enables cohesive protection schemes, faster incident response, and easier firmware updates across multiple breakers in a facility.
The combination of high interrupting capacity, reliable UL CE certifications, and integration with Protection Manager reduces downtime and maintenance intervals. By enabling proactive maintenance, precise fault detection, and streamlined upgrades, the total cost of ownership decreases over the life of the installation while improving system reliability and compliance.