Eaton MPSC604WEAXX2A Magnum low voltage power circuit breaker - Four-pole UL Listed 100 kA

Part Number: MPSC604WEAXX2A
MPSC604WEAXX2A
Manufacturer
Eaton
Part number
MPSC604WEAXX2A
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects motor circuits and distribution panels by interrupting fault currents quickly. In practice, engineers confront coordination challenges, downtime, and maintenance headaches when replacing aging devices. This model carries UL Listed and CE Marked certifications along with NEMA compliance, ANSI and CSA attestations, delivering trusted protection across diverse markets. By leveraging the PXR20 LSI trip unit and a drawout vertical design, it enables reliable fault isolation while simplifying installation, service intervals, and integration with Power Xpert Protection Manager for centralized protection across sites.

Product Information

Extended Description

MPSC604WEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNABCABC), 100 kA, Four-pole, Drawout vertical mounting, PXR20 LSI trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC604WEAXX2A
UPC
786689632779
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
ANSI Lloyd's Register Certified KEMA Certified CSA 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 - MPSC604WEAXX2A Eaton Specification Sheet - MPSC604WEAXX2A 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: PXR20 LSI trip unit integrated with Magnum PXR provides advanced digital protection and precise fault discrimination. Business Impact: improves selectivity and reduces nuisance trips, resulting in shorter outage durations. Application: ideal for motor control centers and critical process lines in manufacturing environments. Feature: Drawout vertical mounting enables safe, rapid breaker replacement without wiring rework. Business Impact: minimizes downtime during maintenance and simplifies panel upgrades. Application: common in retrofit projects and evolving distribution schemes. Feature: Four-pole construction with a 6000 A frame rating and 100 kA interrupting capacity delivers robust fault handling. Business Impact: higher system resilience and improved short-circuit withstand; reduces cascading failures. Application: suited for heavy motor loads and high-energy applications. Feature: Fan-cooled design maintains performance in warm plant environments. Business Impact: reliable protection without frequent replacements or cooling upgrades. Application: applies to harsh factory floors and outdoor-rated installations. Feature: Comprehensive certifications and compliance footprint (UL Listed, CE Marked, NEMA compliant, ANSI/CSA). Business Impact: accelerates regulatory approvals and supplier audits. Application: suitable for global deployments and multi-site projects. Feature: Power Xpert Protection Manager compatibility supports centralized monitoring and coordinated protection. Business Impact: lowers total cost of ownership through unified protection strategies and easier maintenance planning. Application: ideal for distributed automation architectures and modern energy management programs.

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FAQs

The MPSC604WEAXX2A is designed for drawout vertical mounting in compatible low-voltage panels. Ensure the switchboard accepts four-pole breakers, secure mounting hardware, and verify alignment with bus stabs. After installation, configure the PXR20 LSI trip unit settings per the device manual and connect the unit to the Power Xpert Protection Manager for centralized monitoring. This approach minimizes commissioning time and improves protection coordination across devices.
Key specs include a four-pole configuration, 6000 A frame rating, and 100 kA interrupting capacity, with fan cooling and drawout vertical mounting. It is best used in motor control centers, distribution panels, and heavy machinery applications where reliable fault interruption and selective coordination are essential for protecting personnel and equipment while reducing downtime.
Yes. The breaker carries UL Listed and CE Marked certifications, is NEMA compliant, and holds additional certifications from ANSI, CSA, Lloyds, KEMA, ABS, and others, ensuring broad regulatory compliance and suitability for global installations across industrial sectors.
This Magnum breaker is well-suited for motor control centers, heavy-duty switchgear, and power distribution panels in manufacturing, process industries, and infrastructure projects. Its PXR20 trip unit, high interrupting capacity, and drawout design support reliable protection, easy maintenance, and scalable protection strategies in evolving plants.
Integrating Magnum with Power Xpert Protection Manager enables centralized protection, health monitoring, and streamlined maintenance planning. Benefits include longer equipment life, reduced unplanned downtime, and lower total cost of ownership through proactive fault management and easier asset lifecycle management across multiple sites.