Eaton MPSC6A4WEAXX2H Power Circuit Breaker - UL Listed

Part Number: MPSC6A4WEAXX2H
MPSC6A4WEAXX2H
Manufacturer
Eaton
Part number
MPSC6A4WEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a robust protection device that interrupts fault currents in electrical distribution panels. In demanding industrial environments, nuisance trips and miscoordination can cause downtime, safety risks, and costly rework. UL Listed, CE Marked, and NEMA Compliant certifications ensure global regulatory readiness and align with customer reliability expectations. Off-the-shelf compatibility with the Magnum PXR trip unit and modular accessories supports efficient procurement and easy installation in both new-build and retrofit power-distribution projects. This combination delivers strong business value by reducing downtime, improving protection accuracy, and simplifying maintenance across multi-site operations.

Product Information

Extended Description

MPSC6A4WEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 100 kA, Four-pole, Drawout vertical mounting, PXR20 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6A4WEAXX2H
UPC
786689632625
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 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 Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers 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 - MPSC6A4WEAXX2H Eaton Specification Sheet - MPSC6A4WEAXX2H Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
Feature: PXR20 LSIAM trip unit enables advanced protection coordination. Business Impact: Improves fault selectivity, reduces arc-flash energy, and minimizes unplanned outages in critical processes. Application: Suitable for panelboards and switchgear in manufacturing lines where tight protection coordination is essential. Feature: Four-pole, drawout vertical mounting design. Business Impact: Streamlines maintenance, accelerates replacements, and reduces downtime during outages. Application: Ideal for main feeders and motor control centers in plant floors with limited service windows. Feature: 6000 A short-circuit withstand (NABCNABC) and 100 kA interrupt rating. Business Impact: Enables robust protection for high-load applications and future expansion without increased trip risk. Application: Heavy-duty automation and process industries requiring reliable interruption performance. Feature: Fan-cooled operation. Business Impact: Maintains breaker performance under high ambient or continuous-duty conditions, reducing thermal trips. Application: Environments with limited cooling or dense switchgear assemblies. Feature: Drawout system and 4-pole configuration. Business Impact: Supports selective coordination and easier fault isolation for complex electrical networks. Application: Large工-scale distribution and machine centers. Feature: Power Xpert Release (PXR) trip unit compatibility. Business Impact: Simplifies diagnostics, remote monitoring, and upgrades via Power Xpert Protection Manager. Application: Retrofit or upgrade projects aiming for smarter protection and visibility. Feature: Extensive certifications and global approvals (UL Listed, CE Marked, NEMA Compliant, CSA, ABS, DNV GL, etc.). Business Impact: Facilitates procurement across global projects with fewer regulatory hurdles. Application: Global manufacturing installations and multi-site infrastructure projects.

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FAQs

Installation follows standard Magnum procedures for drawout vertical mounting. Verify four-pole wiring, align the PXR20 trip unit with the current system settings, and ensure proper terminal torque per the Magnum PXR user manual. The unit supports modular accessories and Power Xpert Protection Manager integration, enabling streamlined commissioning and ongoing monitoring.
This model features a 6000 A short-circuit withstand (NABCNABC) and a 100 kA interrupting capacity (kAIC), four-pole configuration, and a PXR20 LSIAM trip unit. It is designed for high-load protection with reliable coordination in industrial power distribution and machine control circuits.
Yes. The four-pole, drawout design and PXR20 trip unit enable selective coordination and easy maintenance in panelboards and switchgear. Its high interrupts rating suits main feeders and motor control centers, while the modular trip unit supports upgrades and integration with Power Xpert Monitoring for enhanced visibility.
The MPSC6A4WEAXX2H carries UL Listed, CE Marked, and NEMA Compliance, along with CSA, ABS, DNV GL, KEMA, and Lloyd's Register certifications. This breadth ensures global regulatory readiness, facilitating procurement for multinational projects and reducing compliance risk during audits.
The drawout vertical mounting simplifies replacement and maintenance, reducing downtime. The PXR20 trip unit enables advanced protection and easy upgrades, while compatibility with Power Xpert Protection Manager supports remote diagnostics and proactive maintenance, delivering lower total cost of ownership over the equipment lifecycle.