Eaton MPS84N3VEAXXSW Magnum low-voltage breaker - UL Listed

MPS84N3VEAXXSW
Manufacturer
Eaton
Part number
MPS84N3VEAXXSW
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a high-capacity protective device for distribution panels in manufacturing and process facilities. When uptime and safety matter, engineers need reliable protection that minimizes nuisance trips and simplifies cabinet design. This unit carries UL Listed, ANSI/CSA certified, and Lloyd's Register certifications, with CE compliance in many regional markets. Coupled with its fixed frame and the option to integrate Power Xpert Release, it delivers dependable protection with efficient installation and long-term cost savings.

Product Information

Extended Description

MPS84N3VEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 4000 A (AABBCC), 85 kA, Three-pole, Fixed vertical mounting, No trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS84N3VEAXXSW
UPC
786689629243
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
SABA Listed CE Marked NEMA Compliant CCC Marked
Certifications
Lloyd's Register Certified ANSI CSA Certified KEMA Certified UL Listed 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPS84N3VEAXXSW Eaton Specification Sheet - MPS84N3VEAXXSW 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 3-pole configuration with fixed vertical mounting simplifies panel layout, enabling faster assembly and consistent clearance, while the unit’s 4000 A rating provides robust protection for demanding feeders in industrial environments. The 85 kA short-circuit rating delivers additional margin for fault events, helping to contain upstream impacts and minimize downtime. Because the Magnum is delivered without a trip unit, it is ideal for integration with Power Xpert Release trip units for tailored protection and selective coordination in multi-panel systems. Certifications and compliance—UL Listed, ANSI/CSA Certified, Lloyd's Register Certified—support global deployment and regulatory alignment, reducing risk across international sites. Documentation and support are readily accessible, with comprehensive manuals, application notes, and data sheets that streamline installation, maintenance planning, and future expansions.

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FAQs

This 3-pole, fixed-vertical breaker is designed for Magnum frame assemblies and suits standard vertical-bus panel layouts. For systems using Power Xpert Release, consider the appropriate trip unit integration to achieve selective coordination without reworking the main frame. Always verify mounting clearance and bus-bar access in your enclosure prior to installation.
The MPS84N3VEAXXSW is rated up to 4000 A with an 85 kA short-circuit interrupting capacity, making it suitable for high-demand feeders and fault current scenarios common in industrial facilities.
Yes, when paired with Power Xpert Release trip units, the Magnum frame supports selective coordination in MCCs. This base frame ships without a trip unit, enabling you to tailor protection to site-specific coordination schemes.
The device carries UL Listed status and ANSI/CSA certifications, with Lloyd's Register certification for critical power applications. It also presents CE compliance for international deployments and other regional markings as listed in the product data.
A broad set of resources is available including application notes, product aids, manuals, and datasheets from Eaton. Downloads cover zone selective interlocking papers, selective coordination guidance, and the Magnum PXr documentation to support design and commissioning.