Eaton MPS84N4VEAXX2C Magnum low voltage power circuit breaker - UL Listed

MPS84N4VEAXX2C
Manufacturer
Eaton
Part number
MPS84N4VEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker MPS84N4VEAXX2C provides robust protection for industrial power distribution and motor control applications. Maintenance teams often face downtime during upgrades and challenges verifying trip unit compatibility in evolving plant environments. This model carries UL Listed, CE Marked, and ANSI/CSA certifications, supporting regulatory compliance across regions. Coupled with Power Xpert Release PXR20 trip technology, four-pole fixed-vertical mounting, and a 4000 A rating, it improves protection selectivity and fault isolation while reducing downtime. The device’s durable construction and standardized frame enable easier field integration, longer service intervals, and predictable lifecycle costs in today’s automated facilities.

Product Information

Extended Description

MPS84N4VEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 4000 A (NNAABBCC), 85 kA, Four-pole, Fixed vertical mounting, PXR20 LSIG trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS84N4VEAXX2C
UPC
786689629380
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant CCC Marked CE Marked SABA Listed
Certifications
KEMA Certified UL Listed ANSI CSA Certified Lloyd's Register 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPS84N4VEAXX2C Eaton Specification Sheet - MPS84N4VEAXX2C Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Feature → Business Impact → Application: The PXR20 LSIG trip unit delivers enhanced protection coordination, reducing arc flash exposure and improving selective tripping for motor loads in complex switchgear. This translates to lower energy waste and downtime during faults, particularly in high-demand environments like packaging lines or metal fabrication cells. Application: factories and process plants seeking reliable lifecycle cost management benefit from UL/CE certifications and a robust four-pole design that fits dense panel layouts. Feature → Business Impact → Application: The double standard frame and fixed vertical mounting simplify retrofits and new installations in OEM equipment and control panels, reducing installation time and misalignment risk. Application: data centers and critical infrastructure where predictability and regulatory alignment are paramount. Feature → Business Impact → Application: 85 kA short-circuit current rating (Icu) and 4000 A frame rating support large fault tolerance, improving uptime and safety while enabling compliant selective coordination in multi-bus systems. Application: large manufacturing lines requiring dependable protection without frequent maintenance.

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FAQs

The MPS84N4VEAXX2C uses fixed vertical mounting with a four-pole frame designed for dense switchgear layouts. Its dimensions (approximately 16.3 in depth, 16.8 in height, and 44.1 in width) support straightforward integration into standard LV panels and cabinets. For best results, align with existing PXR trip unit configurations and verify mechanical clearance to ensure proper ventilation and accessibility for maintenance.
This model features a 4000 A frame rating and an 85 kA short-circuit current rating (Icu). It uses the PXR20 LSIG trip unit for electronics-based protection. Four-pole configuration provides full four-wire protection, and fixed vertical mounting supports stable, reliable operation in standard low-voltage distribution schemes.
Yes. With UL Listed and CE certification, plus ANSI/CSA certifications, the MPS84N4VEAXX2C is suitable for regulated data centers and heavy manufacturing facilities. Its 85 kA Icu rating and 4000 A frame support robust fault tolerance, while the PXR20 trip unit enables precise coordination and fault isolation essential in high-availability contexts.
The breaker carries UL Listed, ANSI, CSA Certified, CE Marked, and additional certifications from KEMA, Lloyd's Register, ABS, and DNV GL. NEMA compliance and SABA listing are also indicated. This broad certification set facilitates regulatory approvals across regions and simplifies supplier qualification for global projects.
PX R-based protection enables better fault discrimination and easier diagnostics, reducing downtime during fault events and maintenance. The durable Magnum frame, standardized mounting, and compatibility with zone selective interlocking concepts help extend service intervals and reduce total cost of ownership in ongoing protection upgrades and asset management programs.