Eaton MPSC304VEAXX2Q Magnum LV Circuit Breaker – UL Listed

Part Number: MPSC304VEAXX2Q
MPSC304VEAXX2Q
Manufacturer
Eaton
Part number
MPSC304VEAXX2Q
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects industrial power systems from overloads and short circuits. Engineers frequently grapple with nuisance trips, downtime, and complex protection schemes that complicate maintenance. This unit is UL Listed, CSA Certified, and CE Marked, ensuring compliance across U.S., Canada, and international installations. With a four-pole design, fixed vertical mounting, a 3000 A frame, and a 100 kA short-circuit rating, it aligns with modern power distribution architectures and Power Xpert Protection Manager workflows. Designed for reliability and scalable protection coordination, it helps reduce unplanned downtime while supporting efficient motor control and safe, compliant energy management.

Product Information

Extended Description

MPSC304VEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3000 A, 100 kA, Four-pole, Fixed vertical mounting, PXR25 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC304VEAXX2Q
UPC
786689634063
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked NEMA Compliant SABA Listed CE Marked
Certifications
CSA Certified ANSI KEMA Certified Lloyd's Register Certified UL Listed 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 - MPSC304VEAXX2Q Eaton Specification Sheet - MPSC304VEAXX2Q 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: Four-pole design with fixed vertical mounting provides secure and space-efficient installation. Business Impact: Improves protection accuracy across three-phase systems and simplifies panel layout. Application: Ideal for motor control centers and distribution panels in manufacturing environments. Feature: PXR25 LSIAM trip unit delivers advanced protection functions with precise current sensing. Business Impact: Enables selective coordination and faster fault isolation, reducing collateral damage and downtime. Application: Critical for processes with high uptime requirements and complex protection schemes. Feature: 3000 A frame with 100 kA short-circuit rating offers robust fault current withstand. Business Impact: Enhances system resilience against high fault currents and improves safety margins. Application: Heavy-duty industrial power distribution and machine automation. Feature: Power Xpert Protection Manager compatibility enables integrated protection management. Business Impact: Streamlines outage diagnostics and commissioning workflows, lowering maintenance costs. Application: Plant-wide automation and energy management programs. Feature: 4-pole, fixed vertical mounting, and standard dimensions simplify retrofits and field installation. Business Impact: Reduces installation time and space planning, improving project timelines. Application: Replacement components in legacy MCCs and new installations. Feature: Comprehensive certifications (UL Listed, CSA Certified, CE Marked, NEMA Compliant, CCC Marked). Business Impact: Ensures global compliance and easier cross-border procurement. Application: Global facilities requiring standardized protection devices and documentation.

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FAQs

Yes. The MPSC304VEAXX2Q supports Power Xpert Protection Manager workflows and is designed for integration with typical low-voltage panelboards and motor control centers, enabling centralized protection management and easier commissioning.
The breaker features a 100 kA short-circuit rating and uses the PXR25 LSIAM trip unit, providing advanced protection functions and precise trip coordination for reliable motor and power distribution protection.
High-uptime manufacturing lines, heavy-duty MCCs, switchboards, and process facilities benefit due to its 3000 A frame, four-pole design, and robust coordination with protection management platforms.
It is UL Listed, CSA Certified, and CE Marked, plus other compliance marks like NEMA and CCC. These certifications support global procurement, regulatory compliance, and safe operation across regions.
Its reliable protection, ease of integration with protection software, and robust fault-current withstand reduce unplanned downtime, simplify maintenance planning, and shorten mean time to repair, contributing to lower total cost of ownership.