Eaton MPSC163WEAXX2Q Magnum low voltage power circuit breaker - UL Listed

Part Number: MPSC163WEAXX2Q
MPSC163WEAXX2Q
Manufacturer
Eaton
Part number
MPSC163WEAXX2Q
Category

Quick Summary

Eaton MPSC163WEAXX2Q is a Magnum low voltage power circuit breaker protecting three-pole power distribution in industrial switchgear. It addresses space constraints and coordination challenges in demanding environments by using a drawout vertical mounting and configurable trip unit. This unit carries UL Listed and CE marks, plus ANSI, CSA, KEMA, Lloyd’s Register, ABS, and DNV GL certifications to meet global compliance. For OEMs and integrators, the rugged mechanical design and Power Xpert Release options translate into faster commissioning, easier maintenance, and lower lifecycle costs across diverse industrial applications.

Product Information

Extended Description

MPSC163WEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 1600 A, 100 kA, Three-pole, Drawout vertical mounting, PXR25 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC163WEAXX2Q
UPC
786689639952
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
NEMA Compliant CE Marked CCC Marked SABA Listed
Certifications
KEMA Certified Lloyd's Register Certified ANSI 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 - MPSC163WEAXX2Q Eaton Specification Sheet - MPSC163WEAXX2Q 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: 1600 A rating with 100 kA short-circuit interrupt capacity. Benefit: Enables protection for large feeders while minimizing upstream fault impact, reducing unplanned downtime in manufacturing lines. Application: Heavy-load feeders in process plants and distribution panels where reliability is critical. Business impact: Higher uptime, improved safety margins, and compliant fault isolation with predictable trip performance. Feature: Drawout vertical mounting. Benefit: Facilitates rapid maintenance and replacement without panel disassembly. Application: Routine inspections and line-up changes in compact switchgear footprints. Business impact: Lower maintenance labor costs and reduced downtime during upgrades. Feature: PXR25 LSIAM trip unit (Power Xpert Release). Benefit: Advanced protection logic with remote interoperability for protection management. Application: Coordinated protection schemes in modern automation architectures. Business impact: Improved selectivity, faster fault diagnosis, and easier integration with protection software like Power Xpert Protection Manager. Feature: Standard frame, three-pole design. Benefit: Streamlined installation with compatible accessories and consistent mechanical fit. Application: New installations and retrofits in legacy systems. Business impact: Shorter project cycles and lower spare-part complexity. Feature: Global certifications and compliance. Benefit: Smooth procurement across regions with proven regulatory conformity. Application: OEMs supplying international facilities. Business impact: Reduced approval cycles and faster time-to-production. Insight: The unit’s high interrupt capacity supports robust protection strategies in evolving industrial environments.

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FAQs

The MPSC163WEAXX2Q uses the Power Xpert Release (PXR) trip unit family, specifically the PXR25 LSIAM option, and integrates with Power Xpert Protection Manager. Compatible accessories and renewal parts are available to support customization, selective coordination, and lifecycle service for both new builds and retrofits.
This unit is rated for 1600 A with a 100 kA short-circuit interrupting capacity and is a three-pole, drawout design in a standard frame. These specifications enable protection of high-demand feeders while enabling straightforward maintenance and replacement within existing panels.
Yes. With the PXR trip unit and available coordination documentation, the MPSC163WEAXX2Q supports selective coordination strategies. The product literature includes application papers on selective coordination to help engineers design compliant, efficient protection schemes.
The unit carries UL Listed, ANSI, CSA, CE, KEMA, Lloyd’s Register, ABS, and DNV GL certifications, among others. This broad certification set supports global procurement and installation in accordance with regional safety and performance standards.
The drawout vertical mounting simplifies maintenance and reduces downtime, while the Power Xpert Release option enables faster commissioning and diagnostics. Combined with robust regional certifications, this supports lower lifecycle costs, easier spares management, and faster route to production in new or expanding facilities.