Eaton MPSC253MEAXX2A Voltage Circuit Breaker - UL Listed

Part Number: MPSC253MEAXX2A
MPSC253MEAXX2A
Manufacturer
Eaton
Part number
MPSC253MEAXX2A
Category

Quick Summary

Eaton MPSC253MEAXX2A low voltage circuit breaker provides reliable overcurrent protection for industrial switchgear and panel installations. Engineers often struggle to balance rapid maintenance access with robust protection and precise trip coordination across demanding machines. This Magnum unit carries UL Listed status, CE marking, and NEMA compliance, with additional CSA and KEMA/Lloyd's Register attestations to support global installations. With a 2500 A rating and a 100 kA interrupting capacity, it delivers strong fault withstand for large motors and feeders. The standard frame and three-pole design simplify integration, while motorized racking enables safe, front-access maintenance. In practice, this translates to reduced downtime, easier upgrades, and consistent regulatory compliance across regions.

Product Information

Extended Description

MPSC253MEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 2500 A, 100 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR20 LSI trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC253MEAXX2A
UPC
786689637736
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked NEMA Compliant CE Marked SABA Listed
Certifications
KEMA Certified Lloyd's Register Certified CSA Certified UL Listed ANSI 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 - MPSC253MEAXX2A Eaton Specification Sheet - MPSC253MEAXX2A 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: Drawout vertical mounting with motorized racking. Business Impact: Front-access maintenance reduces exposure and downtime, improving safety and uptime. Application: Ideal for modular switchgear in manufacturing plants and power distribution centers. Feature: PXR20 LSI trip unit for advanced protection coordination. Business Impact: Enhances selective tripping, minimizes arc energy, and protects critical equipment. Application: Motors, conveyors, and process lines requiring precise protection coordination. Feature: 2500 A current rating with 100 kA interrupting capacity. Business Impact: Handles large motors and high-energy feeders, providing margin for fault currents and protection headroom. Application: Heavy industry and machine centers with demanding protection needs. Feature: Standard frame and three-pole design. Business Impact: Ensures compatibility with common enclosures and straightforward installation. Application: Panel boards and distribution systems requiring balanced three-phase protection. Feature: Extensive certifications including UL Listed, CE Marked, NEMA Compliant, CSA, KEMA, and Lloyd's Register. Business Impact: Reduces procurement risk, simplifies audits, and enables global deployment. Application: Multinational plants and international projects needing compliant protection. Feature: Access to Magnum PXR family resources and renewal parts. Business Impact: Facilitates upgrades, serviceability, and lifecycle management. Application: Long-term asset strategy for modernization projects and support teams.

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FAQs

The MPSC253MEAXX2A uses a standard Magnum frame with a drawout vertical mounting and motorized racking, designed for compatibility with common 3-phase switchgear enclosures. It supports easy front-access maintenance and retrofit within existing panels, minimizing wiring changes and downtime during upgrades.
Key specs include 2500 A current rating and 100 kA interrupting capacity with a three-pole configuration. This combination enables robust protection for large motors and feeders, ensures fast fault clearance, and supports coordination with Power Xpert Release trip units for selective tripping in complex systems.
Yes. The three-pole Magnum breaker with PXR20 LSI trip unit is well-suited for motor control centers, panel boards, and machine centers requiring reliable protection, coordination across drives, and compatibility with protection-management software tools like Power Xpert Protection Manager.
The device is UL Listed and CE marked, with NEMA compliance and additional CSA, KEMA, Lloyd's Register, ANSI, DNV GL, and ABS certifications cited. These certifications support global procurement, installation approvals, and audit readiness across regions.
Leverage the motorized racking for safer, quicker maintenance, consider the PXR trip-unit family for future protection upgrades, and utilize available renewal parts and guides from Magnum resources to streamline spares planning, reducing downtime and total cost of ownership over the system’s life cycle.