Eaton MPS85N3HEAXX2H Magnum LV Breaker - UL Listed

Part Number: MPS85N3HEAXX2H
MPS85N3HEAXX2H
Manufacturer
Eaton
Part number
MPS85N3HEAXX2H
Category

Quick Summary

The Eaton MPS85N3HEAXX2H Magnum LV Breaker serves as a rugged low-voltage circuit protector for industrial power distribution. Engineers rely on reliable selective coordination and rapid fault clearance to keep critical processes up and running, even under heavy motor loads. This solution carries UL Listed, CE Marked, and CSA Certified approvals to meet safety, reliability, and regulatory requirements in demanding environments. Additional certifications support broader compliance, including international standards for marine, energy, and process industries. By integrating a PXR20 LSIAM trip unit and compatibility with Power Xpert Protection Manager, facilities gain enhanced visibility, remote monitoring, and lifecycle cost improvements through smarter protection management.

Product Information

Extended Description

MPS85N3HEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (AABBCC), 85 kA, Three-pole, Fixed horizontal mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS85N3HEAXX2H
UPC
786689636333
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 SABA Listed CE Marked
Certifications
UL Listed Lloyd's Register Certified CSA Certified KEMA 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 - MPS85N3HEAXX2H Eaton Specification Sheet - MPS85N3HEAXX2H 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: High interrupting capacity and robust frame. The MPS85N3HEAXX2H provides 85 kA interrupting capability within a Magnum fixed horizontal three-pole frame, enabling the protection of feeders and motors in panels that experience large fault currents. The 5000 A current rating specified in the product line ensures compatibility with demanding power distribution schemes, and the physical footprint supports integration into existing MCCs without excessive enclosure modifications. This translates to fewer upstream fuses and reduced downtime during fault events, improving plant uptime and safety. Business impact: enhanced equipment protection reduces unplanned outages and extends component life in heavy-load environments. Application: motor feeders, critical power paths, and space-constrained switchgear installations.

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FAQs

The MPS85N3HEAXX2H supports full integration with Power Xpert Protection Manager, enabling centralized protection settings, event tracking, and remote diagnostics. Users can map protection zones, view trip history, and adjust PXR-related parameters from a single interface, simplifying maintenance and improving response times during faults.
This breaker features an 85 kA short-circuit interrupting rating and a 5000 A current rating within the Magnum frame. The three-pole design and fixed horizontal mounting support reliable protection for feeders and motors in demanding installations such as MCCs and switchgear assemblies.
The MPS85N3HEAXX2H is UL Listed, CE Marked, and CSA Certified, with additional certifications from ANSI, DNV GL, Lloyd’s Register, and KEMA. These credentials support global deployment and simplify audit compliance across diverse industrial sectors.
Plan for fixed horizontal mounting with the unit occupying a footprint compatible with 16.3 in length, 16.8 in height, and 31.1 in width, weighing 237 lb. Ensure proper enclosure clearance and wiring space to accommodate the three-pole configuration and PXR trip unit wiring paths.
Ideal for motor control centers, switchboards, and process industries with demanding fault currents, the MPS85N3HEAXX2H enables reliable selective coordination, improved uptime, and easier integration with protection management software for ongoing optimization of protective schemes.