Eaton MPS86N3WEAXX2H Magnum Circuit Breaker - UL Listed

Part Number: MPS86N3WEAXX2H
MPS86N3WEAXX2H
Manufacturer
Eaton
Part number
MPS86N3WEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects critical feeders in industrial power systems. This device delivers reliable, selective protection for main and downstream circuits in manufacturing, data centers, and process facilities. End users often face nuisance tripping, miscoordination, and costly downtime when protection isn’t tailored to the application. The Magnum PXR20 LSIAM trip unit combined with a double-frame design provides fast, accurate coordination and safe disconnections at up to 85 kA with a 6000 A frame rating. It carries CE Marked and UL Listed certifications along with other international approvals, supporting multi-site compliance. With drawout vertical mounting and Power Xpert Release compatibility, installation is faster and lifecycle costs are reduced.

Product Information

Extended Description

MPS86N3WEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (AABBCC), 85 kA, Three-pole, Drawout vertical mounting, PXR20 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS86N3WEAXX2H
UPC
786689629939
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked SABA Listed CE Marked NEMA Compliant
Certifications
KEMA Certified UL Listed Lloyd's Register Certified ANSI 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 - MPS86N3WEAXX2H Eaton Specification Sheet - MPS86N3WEAXX2H 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
High-capacity protection delivers robust fault handling for large industrial loads, reducing the risk of cascading outages and equipment damage. Business impact: increased system availability and lower repair costs. Application: main feeders and critical distribution zones in heavy industry and data centers. The PXR20 LSIAM trip unit enables adjustable protection curves and selective coordination, meaning fewer nuisance trips and quicker, safer disconnections during faults. This translates to improved uptime and clearer maintenance planning. The dual-frame Magnum design supports long-term spare-part availability and easier field retrofits, reducing downtime during modernization projects. Drawout vertical mounting simplifies installation, inspection, and testing while enabling standardization across panels. Compliance with UL Listed, CE Marked, and additional approvals reduces regulatory risk across global sites. Renewal parts and accessories support extends the life of the installation with predictable maintenance costs. The solution is compatible with Power Xpert Protection Manager for centralized oversight, improving alarm management and fault analytics. Industry practitioners gain measurable efficiency gains through faster commissioning, easier lifecycle management, and consistent performance across sites.

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FAQs

This breaker is designed for drawout vertical mounting in switchgear and control panels. Ensure adequate clearance for the trip unit, wiring access, and hot-swappable maintenance. Verify panel compatibility with Magnum accessories, confirm mounting rails and bus connection alignment, and follow Eaton installation guides to prevent miscoordination during service or replacement.
The PXR20 LSIAM trip unit provides adjustable protection curves, enhanced fault detection, and faster tripping where needed while avoiding unnecessary trips elsewhere. This improves selective coordination with upstream breakers, reduces downtime from false trips, and supports safer maintenance practices in high-demand environments.
Yes. The MPS86N3WEAXX2H is UL Listed and CE Marked, with additional certifications from KEMA, Lloyd's Register, ANSI, CSA, ABS, and DNV GL. This broad certification footprint supports regulatory compliance across multiple regions and simplifies cross-site deployment.
Eaton provides Magnum renewal parts and accessories to support lifecycle maintenance, including replacement trip units, contact sets, and drawout assemblies. The availability of these parts helps minimize downtime and ensures consistent protection performance during upgrades or panel modernization projects.
Investing in this Magnum breaker yields reduced downtime through improved protection coordination, lower maintenance costs via standardization and available renewal parts, and faster commissioning with Power Xpert Release compatibility. The result is lower total cost of ownership across equipment lifecycle and improved site reliability.