Eaton MPSC253HEAXXSW Magnum LV Circuit Breaker - UL Listed

Part Number: MPSC253HEAXXSW
MPSC253HEAXXSW
Manufacturer
Eaton
Part number
MPSC253HEAXXSW
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable overcurrent protection for industrial power distribution panels. In demanding environments, inaccurate protection settings or difficult installation can drive downtime and increase maintenance costs. This model carries UL Listed, CE Marked, and CSA Certified approvals, with additional KEMA, Lloyd's Register, and ABS certifications to support global compliance. Built around a standard Magnum frame and fixed horizontal mounting, it simplifies installation while delivering consistent performance across demanding applications. By aligning with common industry practices and available documentation, this solution helps engineers meet safety standards, minimize field wiring complexity, and reduce total cost of ownership in plant-scale protection schemes.

Product Information

Extended Description

MPSC253HEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 2500 A, 100 kA, Three-pole, Fixed horizontal mounting, No trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC253HEAXXSW
UPC
786689637576
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 CE Marked NEMA Compliant
Certifications
KEMA Certified UL Listed 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC253HEAXXSW Eaton Specification Sheet - MPSC253HEAXXSW 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: 2500 A current rating paired with a 100 kA interrupting capacity. Business Impact: Enables protection of high-current feeders and large motor loads without sacrificing selectivity or safety. Application: Main distribution panels and machine centers in industrial facilities seeking robust fault clearing. Feature: Three-pole configuration with fixed horizontal mounting. Business Impact: Predictable trip coordination and straightforward installation in standard switchgear footprints. Application: New builds and retrofit projects where space and alignment are critical. Feature: No trip unit (standard frame). Business Impact: Lower upfront cost and simplified maintenance for customers using fixed protection schemes or upgrading existing PXR trip units later. Application: Retrofit-ready installations with phased protection upgrades. Feature: Comprehensive certifications (UL Listed, CSA, CE Marked, KEMA, Lloyd's Register, ABS, ANSI). Business Impact: Accelerates regulatory approvals and global deployment with reduced risk. Application: Global facilities requiring multi-region compliance. Feature: Documentation and support ecosystem (manuals, application notes, product aids). Business Impact: Faster commissioning, fewer field errors, and improved lifecycle support. Application: Commissioning and ongoing maintenance of Magnum frame breakers in plant environments.

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FAQs

The MPSC253HEAXXSW uses a three-pole configuration with fixed horizontal mounting. This setup provides stable, predictable alignment in standard Magnum frame switchgear, simplifying installation and reducing fixture adjustments during panel assembly.
The unit is rated for 2500 A continuous current with a 100 kA short-circuit interrupting capability, configured as a three-pole device. It ships with no trip unit, suitable for standard protection schemes or future trip-unit upgrades within the Magnum family.
This specific model ships without a trip unit, but it belongs to the Magnum platform. For enhanced protection control, ensure compatibility with Magnum PXR trip units by referencing Eaton’s installation guides and confirming frame compatibility before upgrade or retrofit.
This breaker carries UL Listed, CSA Certified, and CE Marked approvals, with additional KEMA, Lloyd's Register, and ABS certifications. These credentials support compliance across regions and expedite validation for multi-site installations and vendor qualification processes.
Plan for fixed horizontal mounting on a standard Magnum frame, with attention to panel space (14.6 in L, 16.8 in H, 16.2 in W) and weight (118 lb). The high current rating and broad certifications can reduce downtime and rework, delivering measurable lifecycle cost savings and faster commissioning.