Eaton MPSC253MEAXX2S Magnum Low-Voltage Breaker UL Listed

Part Number: MPSC253MEAXX2S
MPSC253MEAXX2S
Manufacturer
Eaton
Part number
MPSC253MEAXX2S
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical distribution systems by interrupting fault currents in demanding industrial environments. In space-constrained panels, engineers often struggle with finding a high-current device that fits standard frames and offers reliable protection without complex maintenance. This unit ships with UL Listed, CSA Certified, and CE Marked approvals, along with Lloyd's Register certification to support global deployments. By combining a Magnum PXR trip unit with a motorized, drawout racking design, it delivers precise coordination and quick maintenance. The result is reduced downtime and lower lifecycle costs, while enabling seamless integration with Eaton's Power Xpert Protection Manager for centralized protection and monitoring. Secondary benefits include robust diagnostics and regulatory compliance across regions.

Product Information

Extended Description

MPSC253MEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 2500 A, 100 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC253MEAXX2S
UPC
786689637828
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
Lloyd's Register Certified ANSI KEMA Certified UL Listed CSA 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 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 - MPSC253MEAXX2S Eaton Specification Sheet - MPSC253MEAXX2S 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: Magnum PXR trip unit with LSIGAM protection. Business Impact: Delivers precise overload and short-circuit protection with selectable protection curves, improving coordination and reducing nuisance trips. Application: Industrial MCCs and switchgear where tight protection is critical. Feature: Drawout vertical mounting with motorized racking. Business Impact: Enables fast, safe pull-out testing and maintenance, cutting downtime and labor costs. Application: Routine inspections and swap-outs in high-density panels. Feature: 2500 A current rating with 100 kA interrupting capability. Business Impact: Withstands high fault currents, protecting feeders and downstream equipment while avoiding upstream damage. Application: Heavy industrial feeders and critical process lines. Feature: Standard 3-pole frame and compact footprint. Business Impact: Fits common enclosures and minimizes panel footprint, lowering retrofit complexity. Application: Retrofit projects and new installations in existing MCCs. Feature: Global certifications including UL Listed, CSA Certified, CE Marked, Lloyd's Register Certified, and others. Business Impact: Simplifies procurement and site approvals across regions, reducing project lead times. Application: Global manufacturing and multi-site deployments. Feature: Power Xpert Protection Manager compatibility. Business Impact: Centralized protection management, easier diagnostics, and firmware updates for ongoing reliability. Application: Enterprise-wide electrical distribution monitoring and maintenance programs.

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FAQs

The MPSC253MEAXX2S is designed for standard-frame, three-pole installations with a drawout vertical form and motorized racking, fitting common MCCs and enclosures. Its dimensions are 16.2 in wide, 16.8 in high, and 14.6 in deep, with a weight of 118 lb, enabling straightforward retrofits and minimal enclosure modification.
This breaker provides a 2500 A current rating, 100 kA interrupting capacity, and a PXR25 LSIGAM trip unit. These specifications support high-demand protection, fast fault clearance, and selective coordination within complex power distribution schemes.
Yes. It carries UL Listed, CSA Certified, CE Marked, and Lloyd's Register Certified status, among others. These certifications facilitate cross-border procurement, site approvals, and regulatory compliance, reducing project risk in multinational deployments.
Motorized racking enables remote, safe, and rapid removal or re-energization of the device, minimizing field labor and downtime. The drawout vertical design supports easy maintenance and testing without full panel de-energization, improving uptime and overall maintenance efficiency.
Power Xpert Protection Manager compatibility allows centralized protection management, streamlined diagnostics, and firmware updates. This integration reduces maintenance effort, improves fault analysis, and supports predictive maintenance, delivering lower total cost of ownership over the breaker’s lifecycle.