Eaton MPSC6N4EEAXXSW Magnum LV Breaker - UL Listed 100 kA
Part Number: MPSC6N4EEAXXSW
Quick Summary
Magnum low voltage power circuit breaker protects industrial power systems by interrupting fault currents in switchgear. Engineers often struggle with coordinating protection, maintenance downtime, and space constraints in dense machinery. UL Listed, CE Marked, and CSA Certified verify safety and compliance across global installations. Together with high interrupting capacity and drawout mounting options, this model reduces lifecycle costs and simplifies upgrades. With 6000 A fault current rating and four-pole construction, it suits heavy-duty motors and feeders. The unit is drawout vertical with extensions mounting for flexible panel layouts, easing exchange during maintenance. Available with Power Xpert integration options for advanced protection and remote monitoring.
Product Information
Extended Description
MPSC6N4EEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 100 kA, Four-pole, Drawout vertical with extensions mounting, No trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N4EEAXXSW
UPC
786689629960
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant CE Marked SABA Listed CCC Marked
Certifications
UL Listed Lloyd's Register Certified KEMA Certified CSA Certified ANSI 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
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 - MPSC6N4EEAXXSW
Eaton Specification Sheet - MPSC6N4EEAXXSW
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 design with drawout vertical mounting and extensions. Business Impact: Facilitates flexible panel layouts, easier maintenance exchanges, and quicker retrofits in existing switchgear. Application: Ideal for motor feeders and control panels in manufacturing lines and process plants.\n\nFeature: 6000 A interrupting capacity. Business Impact: Provides robust fault current interruption, improving system safety and reducing downstream event propagation. Application: Large switchgear, data centers, and heavy-mitness motor loads where high fault currents are expected.\n\nFeature: No trip unit on this variant. Business Impact: Simplifies procurement and reduces unnecessary protection unit complexity in standardization programs; external protection coordination remains straightforward. Application: Scenarios using external protection schemes or where Power Xpert Release trip units are added later.\n\nFeature: Comprehensive certifications. Business Impact: Ensures regulatory compliance for global deployments, easing supplier qualification and audits. Application: Projects across North America, Europe, and Asia requiring UL Listed, CE Marked, CSA Certified, and additional certifications.\n\nFeature: Drawout compatibility and dimensional footprint. Business Impact: Enables precise space planning and straightforward replacement or upgrade within existing racks and panels. Application: Retrofit projects and new installations in compact switchgear with 16.3 in depth, 16.8 in height, and 44.1 in width.\n\nFeature: Power Xpert readiness. Business Impact: Allows seamless integration with advanced protection managers and remote monitoring for improved reliability and analytics. Application: Modernized protection strategy in plant-wide digitization initiatives.
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FAQs
Ensure the panel supports drawout vertical mounting with extensions and matches the 44.1 in width. Follow Eaton installation guidelines to secure the breaker, connect wiring with correct torque, and confirm alignment of the drawout mechanism. Use the product’s space for easy future maintenance and verify clearance for safe operation.
This breaker provides a 6000 A interrupting capacity with a 100 kA SCCR, suitable for high fault currents in dense switchgear. Verify system voltage and protection coordination with external relays or Power Xpert Release units as necessary to ensure full compliance with your installation standards.
Yes, for basic protection it can be used as a standard LV breaker; however, for motor protection you may pair it with external protection coordination or Power Xpert Release trip units. The unit is UL Listed and CE Marked, supporting global deployment with appropriate accessories and installation practices.
The model carries UL Listed, CE Marked, and CSA Certified statuses, with additional certifications including Lloyd's Register, KEMA, ANSI, ABS, and DNV GL. It also aligns with NEMA compliance and SABA Listed requirements, enabling cross-border procurement and audits in diverse industrial settings.
Dimensions are 16.3 in depth, 16.8 in height, and 44.1 in width, with a unit weight of 319 lb. Use these metrics for panel space planning, mounting clearances, and lifting considerations during installation or replacement projects.