Eaton MPS86N4MEAXX2A Low Voltage Breaker - UL Listed

Part Number: MPS86N4MEAXX2A
MPS86N4MEAXX2A
Manufacturer
Eaton
Part number
MPS86N4MEAXX2A
Category

Quick Summary

Eaton MPS86N4MEAXX2A low voltage power circuit breaker protects electrical distribution in industrial plants and machines. Engineers often struggle with limited panel space, complex fault coordination, and maintenance downtime during lockout. This unit carries UL Listed, CE Marked, and NEMA compliance, plus SABA Listed certification to meet global standards and rugged field performance. By combining the Magnum PXR with the PXR20 LSI trip unit and a drawout vertical mounting with motorized racking, it enables safer, faster maintenance, easier replacements, and precise coordination across protection schemes. The result is improved reliability, reduced downtime, and easier procurement through standard certifications and global compatibility.

Product Information

Extended Description

MPS86N4MEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 85 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR20 LSI trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N4MEAXX2A
UPC
786689629861
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
SABA Listed CE Marked NEMA Compliant CCC Marked
Certifications
KEMA Certified ANSI Lloyd's Register Certified UL Listed 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 Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual 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 - MPS86N4MEAXX2A Eaton Specification Sheet - MPS86N4MEAXX2A Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
Feature: Magnum PXR four-pole design with drawout vertical mounting and motorized racking. Business Impact: Simplifies installation, speeds maintenance cycles, and enables safe, lockout-test operations without panels removal. Application: Ideal for panel upgrades and new builds in manufacturing lines where space is at a premium and downtime is costly.Feature: PXR20 LSI trip unit integration. Business Impact: Improves selectivity and fault-clearance accuracy, reducing nuisance trips and protecting downstream equipment. Application: Motor drives and high-inertia loads where precise protection coordination matters.Feature: High interrupting ratings of 85 kA and 6000 A frame capacity. Business Impact: Withstands large fault currents, protecting upstream feeders and critical motors, lowering risk of collateral damage. Application: Heavy-duty industrial plants and process facilities with high fault energy events.Feature: Broad certifications and compliance (UL Listed, CE Marked, NEMA Compliant, SABA Listed, CCC Marked, etc.). Business Impact: Supports compliant procurement, audits, and cross-border projects with confidence. Application: Regulated industries and global rollouts requiring rigorous standards.Feature: Magnum PXR compatibility and ecosystem availability (manuals, product aids, and protection-management tools). Business Impact: Streamlines configuration, testing, and remote monitoring via Power Xpert tools. Application: Control panels, machine centers, and retrofits where documented support accelerates delivery and service.

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FAQs

The MPS86N4MEAXX2A uses a drawout vertical mounting with motorized racking, designed for easy insertion and removal in Magnum PXR assemblies. This enables rapid maintenance, safer testing, and simplified replacements without extensive panel disassembly. For a step-by-step procedure, refer to the Magnum PXR user manuals and installation guides.
Key ratings include a four-pole frame with 85 kA short-circuit capability and a 6000 A interrupting rating. The PXR20 LSI trip unit provides intelligent, adjustable protection and coordination. This combination delivers precise protection for large motors and high-energy loads while minimizing nuisance trips.
Yes. The four-pole, drawout design with motorized racking, PXR20 LSI unit, and high fault-ride-through ratings make it well-suited for motor control centers in manufacturing, process, and heavy industry environments where reliability and selective protection are critical.
The MPS86N4MEAXX2A carries UL Listed and CE Marked certifications, plus NEMA compliance and SABA listing, among others. These certifications support multi-region deployments and assist with compliance during audits, installations, and cross-border procurement.
With the PXR protection platform and Magnum PXR ecosystem, maintenance is streamlined via readily available renewal parts and manuals. The motorized racking and drawout design reduce service time, while the robust ratings help extend service intervals for critical feeders and large motors, delivering improved total cost of ownership.