Eaton MPS85N3MEAXX2C Magnum LV Circuit Breaker - UL Listed

Part Number: MPS85N3MEAXX2C
MPS85N3MEAXX2C
Manufacturer
Eaton
Part number
MPS85N3MEAXX2C
Category

Quick Summary

Eaton MPS85N3MEAXX2C Magnum LV circuit breaker provides high-capacity protection for industrial power distribution. Engineered for demanding environments, it helps prevent widespread outages by delivering reliable short-circuit interruption and selective coordination. This unit carries CE Marked, UL Listed, and CSA/ABS/DNV GL certifications, supporting global compliance and risk reduction in multi-site operations. By combining a PXR20 LSIG trip unit with a motorized, drawout racking design, it enables safer maintenance and faster fault isolation without sacrificing protection. For engineers and procurement teams, the solution offers predictable performance, easier retrofit, and compatibility with Eaton's Power Xpert Protection Manager to optimize monitoring and asset management across the plant.

Product Information

Extended Description

MPS85N3MEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (AABBCC), 85 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR20 LSIG trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS85N3MEAXX2C
UPC
786689636388
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CE Marked CCC Marked SABA Listed NEMA Compliant
Certifications
ANSI UL Listed KEMA Certified Lloyd's Register Certified 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 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 - MPS85N3MEAXX2C Eaton Specification Sheet - MPS85N3MEAXX2C 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
The Magnum MPS85N3MEAXX2C uses a PXR20 LSIG trip unit to deliver selective coordination, improving system reliability and minimizing the risk of unnecessary trips on non-faulted circuits. Business impact: safer fault isolation, reduced downtime, and easier maintenance planning, especially when working with drawout configurations and motorized racking. Application: data centers, manufacturing lines, and process industries requiring precise protection and fast restoration after faults. Another feature is the 85 kA interrupting capacity, which ensures reliable interruption of high-energy faults and supports compliance with stringent industry standards, reducing liability and insurance exposure. The double standard frame and three-pole design simplify rack-in installations, panel integration, and service accessibility, saving installation time and space. Certifications including UL Listed and CE Marked streamline regulatory approvals across markets, while CSA/ABS/DNV GL credentials bolster confidence in rugged, real-world operation. Power Xpert Protection Manager compatibility enables centralized monitoring and performance analytics for ongoing optimization.

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FAQs

Install with a drawout vertical mounting and motorized racking to enable rapid, safe replacement without de-energizing the loads. Confirm that the panel opening accommodates 31.1 in width and provide clearance for the 16.3 in depth and 16.8 in height. Verify compatibility with the PXR20 LSIG trip unit and plan space for Eaton accessories and maintenance.
Key specifications include catalog number MPS85N3MEAXX2C, three-pole configuration, 85 kA interrupting capacity, UL Listed and CE marked, motorized racking for drawout mounting, and physical dimensions of 16.3 in L, 16.8 in H, and 31.1 in W, with a weight of 237 lb.
Yes. The MPS85N3MEAXX2C is UL Listed and CE marked, with additional CSA, ABS, DNV GL, and KEMA certifications. This certification suite supports global compliance, simplifies audits, and aligns with regulatory requirements across multiple regions and industry sectors.
This breaker is well suited for data centers, manufacturing lines, and process industries that demand reliable short-circuit protection and minimal downtime. Its 85 kA interrupting capacity, selective coordination capabilities, and motorized racking support fast fault isolation and rapid restoration, especially when integrated with Eaton’s protection ecosystem.
Power Xpert Protection Manager integration provides centralized monitoring, event logging, and remote configuration for the MPS85N3MEAXX2C. It improves visibility into breaker health, enables predictive maintenance, and reduces unplanned outages. Operators can set alarms, trend fault data, and coordinate with upstream devices for better protection across the distribution system, translating into lower maintenance costs and higher plant availability.