Eaton MPSC5N4VEAXX2Q Magnum low voltage breaker - UL Listed

Part Number: MPSC5N4VEAXX2Q
MPSC5N4VEAXX2Q
Manufacturer
Eaton
Part number
MPSC5N4VEAXX2Q
Category

Quick Summary

Introducing the Eaton Magnum low voltage power circuit breaker, model MPSC5N4VEAXX2Q, engineered for reliable protection in industrial power distribution. This breaker delivers precise fault interruption with the PXR25 LSIAM trip unit, helping you minimize unplanned downtime and panel-wide outages. A common pain point is coordinating protection across complex machines and feeders; Magnum PXR simplifies setting and diagnostics while delivering fast, selective tripping. With UL Listed, KEMA Certified, and other major certifications, the device meets global safety and performance standards across ANSI and IEC environments. In practice, engineers benefit from scalable protection, consistent maintenance parts, and seamless integration with Power Xpert Protection Manager for monitoring and coordination across sites.

Product Information

Extended Description

MPSC5N4VEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NNAABBCC), 100 kA, Four-pole, Fixed vertical mounting, PXR25 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5N4VEAXX2Q
UPC
786689631376
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
UL Listed KEMA Certified Lloyd's Register Certified CSA 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 - MPSC5N4VEAXX2Q Eaton Specification Sheet - MPSC5N4VEAXX2Q 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 → Business Impact → Application. The PXR25 LSIAM trip unit provides precise, adaptive protection with self-diagnostics, reducing nuisance trips and enabling selective coordination across feeders, which translates to shorter downtime and safer motor starts in demanding automation environments. Application: data centers, packaging lines, and critical manufacturing cells. Fixed vertical mounting and a four-pole design simplify installation in standard panels, accelerating commissioning and reducing field service calls. This configuration supports reliable protection for multi-string feeders in large control cabinets and utility-type installations. With a 100 kA interrupting rating and 5000 A frame, the Magnum breaker withstands high fault currents, minimizing thermal stress and equipment damage during faults. Applications include heavy-duty motors, conveyors, and power distribution feeders. Compliance and certifications, including UL Listed, CE, NEMA, CSA, ANSI, and KEMA, provide regulatory confidence for global deployments. Power Xpert Protection Manager compatibility enables remote protection management, fast diagnostics, and centralized tuning, reducing on-site visits and boosting uptime. Lifecycle support is enhanced by readily available renewal parts and extensive Eaton documentation, improving maintenance planning and total cost of ownership.

Get a Quick Quote for a Eaton MPSC5N4VEAXX2Q

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton MPSC5N4VEAXX2Q? Enquire Now

FAQs

Compatibility starts with the fixed vertical mounting, four-pole design, and standard footprint. Verify panel door clearance, rail spacing, and bus-bar access for the 16.3 in depth, 16.8 in height, and 44.1 in width profile. The PXR25 trip unit is configurable via Power Xpert tools, simplifying field settings without panel rework.
The Magnum MPSC5N4VEAXX2Q features a PXR25 LSIAM electronic trip unit, four poles, and a 100 kA interrupting rating with a 5000 A frame. This combination provides fast, selective protection for motors and feeders, reducing nuisance trips and enabling precise coordination across distribution panels.
Yes. The PXR25 LSIAM trip unit supports adaptive protection and coordination across multiple feeders. When properly configured, it minimizes the impact of faults on upstream systems while protecting downstream equipment, which is essential for complex manufacturing lines and data-center infrastructure.
Refer to UL Listed and CSA Certified statuses for North American compliance, CE Marked and NEMA compatibility for broad regional use, and additional certifications from KEMA, ANSI, DNV GL, Lloyd's Register, and ABS for international deployments. These certifications support safe operation under diverse codes and standards.
Rely on readily available renewal parts and comprehensive Eaton documentation to extend service intervals. The Power Xpert ecosystem provides remote monitoring, reducing on-site visits, while modular trip units and accessories support simplified upgrades and ongoing protection without extensive panel downtime.