Eaton MPS84N4MEAXX2S Magnum LV Circuit Breaker - UL Listed

MPS84N4MEAXX2S
Manufacturer
Eaton
Part number
MPS84N4MEAXX2S
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical distribution panels in industrial facilities. This device delivers reliable fault interruption and selectivity, helping you reduce downtime and collateral damage. With UL Listed, CSA Certified, and CE Marked certifications, it meets broad regulatory requirements while maintaining safe operation in diverse environments. The PXR25 LSIGAM trip unit enables precise coordination, and the motorized racking option simplifies maintenance within drawout configurations. Designed for integration with Power Xpert Protection Manager, it combines robust protection with easy monitoring, delivering measurable value for panel builders, OEMs, and end-users seeking reliable, scalable protection for critical loads.

Product Information

Extended Description

MPS84N4MEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 4000 A (NNAABBCC), 85 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS84N4MEAXX2S
UPC
786689629748
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
SABA Listed CCC Marked NEMA Compliant CE Marked
Certifications
CSA Certified UL Listed KEMA Certified Lloyd's Register 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 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPS84N4MEAXX2S Eaton Specification Sheet - MPS84N4MEAXX2S 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 → Business Impact → Application: Power Xpert Release PXR25 LSIGAM trip unit provides precise protection coordination, reducing nuisance trips and shortening downtime in high-demand lines. This translates to improved process reliability in manufacturing cells and data-center cooling loops, where uptime is critical. Feature → Application: Four-pole design with a 4000 A frame and 85 kA SCCR delivers robust fault interruption for heavy workloads, minimizing arc-flash exposure risk and protecting personnel and equipment in large motor drives and conveyor systems. Feature → Application: Drawout vertical mounting with motorized racking enables rapid maintenance and swap-outs, cutting up-service time by a meaningful margin in seasonal shutdowns or compliance-driven maintenance windows. Feature → Application: 16.3 in depth, 16.8 in height, and 44.1 in width provide a predictable footprint for retrofit projects and new panel designs, helping engineers plan layouts with confidence. Feature → Application: UL Listed, CSA Certified, and CE Marked along with NEMA compliance support global deployments, from North American plants to international facilities, reducing procurement risk. Feature → Application: Compatibility with Power Xpert Protection Manager enables easy monitoring, event logging, and coordination with other Magnum PXR devices, improving OPEX through proactive protection.

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FAQs

The MPS84N4MEAXX2S features a drawout vertical mounting design with motorized racking, enabling fast, tool-free insertion and withdrawal from the bus and frames. This reduces maintenance time, simplifies testing, and supports safe alignment during replacement or refurbishment projects in upgraded switchgear.
Key ratings include a 4000 A frame with an 85 kA short-circuit current rating (SCCR) and a four-pole configuration. The PXR25 LSIGAM trip unit provides adjustable protection and coordination, suitable for selective tripping in multi-motor and process control circuits.
Yes. The combination of UL Listed and CSA Certified status, CE Marking, NEMA compliance, and high SCCR makes it suitable for critical-load applications in data centers and heavy industry. Its motorized racking and Power Xpert Release coordination support reliable protection and scalable deployments.
The device is UL Listed, CSA Certified, and CE Marked, with additional NEMA compliance. It also aligns with CCC and other listed certifications for broader international use, delivering regulatory confidence across multiple regions.
Motorized racking enables faster maintenance cycles and safer breaker swaps, reducing downtime during outages or routine tests. Combined with Power Xpert Release coordination, it supports proactive protection management, improving uptime and extending asset life while lowering operating costs.