Eaton Magnum low voltage power circuit breaker MPSC324MEAXX2C - UL Listed

Part Number: MPSC324MEAXX2C
MPSC324MEAXX2C
Manufacturer
Eaton
Part number
MPSC324MEAXX2C
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker MPSC324MEAXX2C is a four-pole protection device designed for industrial power distribution and machine control. Engineers often grapple with downtime from maintenance and slow motorized racking, which this unit reduces with its drawout vertical mounting and motorized racking. It carries robust safety and performance certifications, including NEMA compliance, CE marking, and UL listing, ensuring global applicability. By leveraging Power Xpert Release trip technology and a standardized Magnum platform, this solution delivers improved coordination, faster fault clearance, and lower total cost of ownership across mixed facility environments.

Product Information

Extended Description

MPSC324MEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3200 A, 100 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR20 LSIG trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC324MEAXX2C
UPC
786689633448
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
NEMA Compliant SABA Listed CCC Marked CE Marked
Certifications
Lloyd's Register Certified ANSI KEMA Certified UL Listed CSA Certified 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 - MPSC324MEAXX2C Eaton Specification Sheet - MPSC324MEAXX2C 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: Drawout vertical mounting with motorized racking; Business Impact: Simplifies maintenance and reduces exposure to live components, speeding rack-and-replace operations. Application: Panel boards and machine control panels where regular breaker maintenance is required. Feature: PXR20 LSIG trip unit; Business Impact: Accurate, customizable protection curves and reliable fault clearance, reducing nuisance trips and improving coordination with downstream devices. Application: Critical distribution networks needing precise protection coordination. Feature: Four-pole, 3200 A frame with 100 kA interrupting rating; Business Impact: High fault withstand and capacity for large loads, enabling safe operation in demanding applications. Application: Heavy-load industrial manufacturing and processing lines. Feature: Drawout/motorized racking compatibility with Magnum family; Business Impact: Faster installation and easier retrofit in existing installations, lowering commissioning time. Application: Upgrades to legacy systems and new builds requiring flexible protection. Feature: Comprehensive certifications and compliance (UL Listed, CE Marked, NEMA Compliant, ANSI, KEMA, CSA, ABS, DNV GL, Lloyd’s Register); Business Impact: Facilitates regulatory compliance and global procurement. Application: Projects with strict safety and international code requirements. Feature: Rich technical documentation and downloadable assets (ZSI paper, selective coordination, manuals, datasheets); Business Impact: Informed design decisions, easier coordination and maintenance planning. Application: Engineering procurement and maintenance planning across facilities.

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FAQs

Install as a drawout unit in Magnum-compatible panels with vertical mounting. Use the motorized racking for safe insertion/removal, ensure correct alignment with bus bars, verify torque on termination hardware, and configure the PXR20 LSIG trip unit for the target protection profile. Always follow Eaton manuals MN013016EN and related guides for proper sequence and clearance checks.
Key specs: four-pole design, 3200 A frame, 100 kA interrupting rating, drawout vertical mounting with motorized racking, PXR20 LSIG trip unit, catalog number MPSC324MEAXX2C, weight ~160 lb, dimensions approx 14.6 in (depth) × 16.8 in (height) × 21.2 in (width), UL Listed and CE Marked.
Yes. The MPSC324MEAXX2C is UL Listed and CE Marked. It also carries NEMA compliance, ANSI/KEMA certifications, CSA, ABS, DNV GL, and Lloyd's Register certifications, supporting global deployment and regulatory adherence.
Ideal for industrial power distribution panels, machine control applications, and large facilities with demanding load profiles. Its 100 kA interrupting rating and 3200 A frame support heavy fault currents, while the motorized racking and PXR20 enables precise protection coordination in complex systems.
Power Xpert Release provides accurate trip coordination and faster fault resolution, reducing downtime and extending service intervals. The motorized racking minimizes maintenance time, and the robust certifications simplify procurement across global sites, delivering measurable ROI through lower labor costs and improved system availability.