Eaton MPSC6A4WEAXX2C Magnum Low Voltage Breaker - UL Listed

Part Number: MPSC6A4WEAXX2C
MPSC6A4WEAXX2C
Manufacturer
Eaton
Part number
MPSC6A4WEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical systems in industrial automation and power distribution networks. End users often grapple with nuisance trips, arc energy, and downtime during maintenance; the Magnum with PXR20 LSIG trip unit delivers precise, coordinated protection and faster fault clearance. This device carries UL Listed, CE Marked, and NEMA Compliant approvals, plus additional certifications such as CSA, KEMA, Lloyd's Register, DNV GL, and ABS to support global deployments. Designed for reliability and ease of service, it supports four-pole, drawout vertical mounting and high interrupt ratings, enabling scalable protection alongside Magnum Power Xpert Release for optimized uptime and compliance.

Product Information

Extended Description

MPSC6A4WEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 100 kA, Four-pole, Drawout vertical mounting, PXR20 LSIG trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6A4WEAXX2C
UPC
786689632601
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant SABA Listed CCC Marked CE Marked
Certifications
ANSI UL Listed KEMA Certified CSA Certified Lloyd's Register Certified 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 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC6A4WEAXX2C Eaton Specification Sheet - MPSC6A4WEAXX2C 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: PXR20 LSIG trip unit provides adjustable protection curves and selective coordination; Business Impact: reduces arc energy and nuisance trips while enabling faster fault clearance; Application: integration with Magnum protection schemes in data centers and manufacturing lines. Feature: Four-pole, 6000 A NABCNABC and 100 kA interrupt capacity; Business Impact: robust fault handling for large switchgear assemblies; Application: main or feeder protection in heavy electrical rooms. Feature: Drawout vertical mounting; Business Impact: simplifies maintenance, inspection, and swap-outs; Application: routine testing and hot-swapping in live panels. Feature: Fan-cooled design with Power Xpert Release compatibility; Business Impact: extended service life and responsive protection management; Application: scalable protection with Power Xpert Protection Manager. Feature: Large cabinet footprint (D 16.3 in, H 16.8 in, W 44.1 in, Weight 319 lb); Business Impact: predictable handling and mounting in custom enclosures; Application: OEMs and panel builders requiring rigid form factor.

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FAQs

Plan for a four-pole, drawout breaker mounted vertically with space for wiring and easy withdrawal. The unit weighs 319 lb and fits large switchgear enclosures; ensure access clearances and proper cabinet dimensions (Depth 16.3 in, Height 16.8 in, Width 44.1 in). Verify mounting rails and compatibility with existing Magnum PXR trip units and protection schemes.
Key specs include four-pole construction, 6000 A NABCNABC withstand rating, 100 kA short-circuit interrupt capacity, drawout vertical mounting, and PXR20 LSIG trip unit. It is fan-cooled and supports Power Xpert management, with UL Listed, CE Marked, and multiple global certifications for broad application in power distribution.
Yes. The MPSC6A4WEAXX2C carries UL Listed and CE Marked certifications, along with NEMA Compliant status and SABA Listed approvals. Additional certifications from CSA, KEMA, Lloyd’s Register, DNV GL, and ABS support global deployment and regulatory adherence across automotive, data-center, and manufacturing facilities. This breadth helps meet regional energy codes, insurance requirements, and customer QA demands.
The PXR20 LSIG trip unit provides adjustable protection curves with long-time, short-time, instantaneous, and ground-fault logic. It enables selective coordination across feeders and downstream devices, reduces arc energy during faults, and integrates with Power Xpert Protection Manager for centralized monitoring and faster fault clearance in complex systems.
Maintenance benefits come from reduced nuisance trips, simplified replacement with the drawout design, and extended service life thanks to robust construction and fan cooling. When paired with Power Xpert Release, you gain centralized diagnostics, predictable downtime, and improved uptime across critical manufacturing lines and data-center-grade installations.