Eaton MPS86N4EEAXX2Q Magnum low voltage power circuit breaker - UL Listed

Part Number: MPS86N4EEAXX2Q
MPS86N4EEAXX2Q
Manufacturer
Eaton
Part number
MPS86N4EEAXX2Q
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a reliable protection solution for electrical distribution panels and machinery. In demanding industrial environments, nuisance trips and slow protection response can cause unplanned downtime and costly maintenance. This device carries UL Listed, CE Marked, and NEMA compliant certifications, reinforcing global acceptance and safety. Coupled with the PXR25 LSIAM trip unit and a drawout vertical design with extensions mounting, it streamlines installation during new builds or retrofits. The result is enhanced protection coordination, faster serviceability, and a clear path to lower operating costs for data centers, manufacturing lines, and process control environments.

Product Information

Extended Description

MPS86N4EEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 85 kA, Four-pole, Drawout vertical with extensions mounting, PXR25 LSIAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N4EEAXX2Q
UPC
786689638122
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant SABA Listed CE Marked CCC Marked
Certifications
Lloyd's Register Certified UL Listed CSA Certified ANSI KEMA 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 - MPS86N4EEAXX2Q Eaton Specification Sheet - MPS86N4EEAXX2Q 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: Four-pole construction delivers complete three-phase protection with a reliable four-wire configuration, reducing fault energy and ensuring safer shutdowns in motor drives and critical loads. This supports improved reliability metrics and reduced downtime in continuous-process industries where every minute counts. Feature → Application: 85 kA interrupting capacity with a 6000 A frame rating enables robust fault clearance for large motors and feeders, enabling safer, faster fault isolation in switchgear assemblies and panel boards. Feature → Business Impact → Application: Drawout vertical mounting with extensions makes maintenance and retrofits faster, lowering labor hours and downtime during configuration changes in new installations or upgrades in mining, metals, or chemical processing plants. Feature → Application: PXR25 LSIAM trip unit provides precise protection logic and selective coordination, helping engineers meet safety standards and reduce nuisance tripping in complex automation lines. Feature → Business Impact → Application: Zone selective interlocking compatibility and comprehensive documentation support easier fault isolation and faster maintenance planning in high-availability applications like data centers and pharmaceutical manufacturing. Feature → Application: Global certifications (UL Listed, CE Marked, CSA, and others) simplify procurement across multinational sites, ensuring compliance while reducing supplier management effort.

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FAQs

This model uses a drawout vertical mounting arrangement with extensions, enabling straightforward insertion and removal from standard switchgear envelopes. It supports retrofits and new builds alike, reducing commissioning time and improving field serviceability for panel builders and maintenance teams.
Key specs include four-pole configuration, 6000 A frame rating, and 85 kA interrupting capacity. The PXR25 LSIAM trip unit provides advanced protection logic that supports selective coordination, minimizing service interruptions and enabling precise fault isolation in multi-load installations.
Yes. With high interrupting capacity, compliant certifications (UL Listed, CE Marked, NEMA compliant), and a robust design, it suits data centers, motor control centers, and process plants where uptime and safety are critical.
The device carries UL Listed, CE Marked, CSA Certified, ANSI, SABA Listed, Lloyd's Register Certified, KEMA, ABS, and DNV GL certifications, along with NEMA compliance. This broad certification set supports procurement across multinational facilities with differing regulatory requirements.
The drawout design and modular trip unit support faster maintenance and easier upgrades, reducing downtime during inspections and replacements. Combined with improved protection coordination, users typically see lower incident rates and faster fault isolation, delivering measurable uptime and lifecycle cost savings.