Eaton MPSC5N4VEAXX2H Magnum LV Power Circuit Breaker - UL Listed

Part Number: MPSC5N4VEAXX2H
MPSC5N4VEAXX2H
Manufacturer
Eaton
Part number
MPSC5N4VEAXX2H
Category

Quick Summary

The Eaton MPSC5N4VEAXX2H Magnum LV Breaker is a low-voltage protection device for industrial power circuits. Engineers often face trip coordination, settings tuning, and downtime risks when protecting motors and switchgear. This unit arrives CE Marked, UL Listed, and CSA Certified, easing global deployments and regulatory compliance. With PXR20 LSIAM trip unit compatibility and fixed vertical mounting, it supports efficient panel design while delivering reliable protection and reduced life-cycle costs. This combination helps facilities improve uptime, simplify maintenance, and meet demanding industry standards. Designed for applications across motor control centers and distribution panels, it integrates with Eaton's Power Xpert protection ecosystem.

Product Information

Extended Description

MPSC5N4VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NNAABBCC), 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5N4VEAXX2H
UPC
786689631369
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CE Marked CCC Marked NEMA Compliant SABA Listed
Certifications
Lloyd's Register Certified ANSI UL Listed CSA Certified KEMA 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 Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual 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 - MPSC5N4VEAXX2H Eaton Specification Sheet - MPSC5N4VEAXX2H 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: Four-pole construction and fixed vertical mounting simplify panel layout and installation, delivering faster commissioning and more predictable busbar alignment. Business Impact: Reduces installation time and field adjustments, lowering labor costs and commissioning risk in new builds and upgrades. Application: Motor control centers and distribution panels in manufacturing lines benefit from consistent assembly and reliable protection. Feature: PXR20 LSIAM trip unit compatibility provides precise, configurable protection and selectivity. Business Impact: Improves fault isolation, minimizes unnecessary outages, and supports coordinated protection schemes across feeders. Application: Critical process lines and HVAC feeders where uptime is essential. Feature: 100 kA interrupt rating and robust frame options enhance fault current handling. Business Impact: Higher reliability under surge events and better protection for expensive motors and drives. Application: Heavy-duty MCCs and switchgear cabinets in high-current environments. Feature: Comprehensive certifications including CE Marked, UL Listed, CSA Certified simplify global compliance. Business Impact: Facilitates international deployments and regulatory acceptance without redesigns. Application: Global facilities and multi-site installations. Feature: Power Xpert Release trip unit integration and available technical resources streamline maintenance and diagnostics. Business Impact: Reduced maintenance windows and faster troubleshooting with built-in protection analytics. Application: Modernizing protection workflows in panel boards and industrial automation spaces.

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FAQs

The MPSC5N4VEAXX2H is a four-pole, fixed-vertical-mount breaker designed to work seamlessly with the Magnum PXR trip units, specifically the PXR20 LSIAM configuration. Verify panel compatibility, confirm mounting clearances, and follow the PXR installation manual for wiring the trip unit, CTs, and accessory wiring. Ensure proper torque on all terminations and confirm UL/CE labeling before energizing.
Key specifications include a four-pole frame with fixed vertical mounting, a PXR20 LSIAM trip unit, and an interrupt rating up to 100 kA. Catalog number is MPSC5N4VEAXX2H, with a 16.3 in depth, 16.8 in height, and 44.1 in width footprint. The device is UL Listed, CE Marked, and CSA Certified, suitable for demanding industrial power protection scenarios.
Yes. The four-pole, high-current-capable Magnum LV breaker is well-suited for motor control centers and distribution panels in manufacturing and process industries. Its PXR20 LSIAM trip unit enables precise protection and selectivity, reducing downtime and facilitating easier integration with protective relays and Power Xpert tools in busy production lines.
This product is CE Marked, UL Listed, CSA Certified, and includes additional certifications from Lloyds Register and others. These certifications indicate compliance with European, North American, and international standards for safety, performance, and reliability, simplifying cross-border procurement, installation approvals, and ongoing regulatory audits.
Maintaining the Magnum PXR trip unit involves periodic firmware checks, access to the Power Xpert Protection Manager, and using the latest Eaton manuals for updates. ROI arises from improved protection coordination, reduced outage duration, and lower maintenance downtime thanks to diagnostics, spare-part availability, and compatibility with a broad Eaton ecosystem of aids and documentation.