Eaton MPSC324VEAXX2H Magnum LV Circuit Breaker - UL Listed

Part Number: MPSC324VEAXX2H
MPSC324VEAXX2H
Manufacturer
Eaton
Part number
MPSC324VEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a rugged protection device for industrial power distribution. Engineers often contend with nuisance trips, downtime, and challenging coordination across feeders; this Magnum unit, equipped with the PXR20 LSIAM trip technology, helps reduce nuisance trips and enables precise selective protection. It carries UL Listed, CE Marked, and CSA Certified approvals, supporting global installations, while additional SABA/NEMA compliance covers varied panel requirements. Designed for scalable protection, it integrates with Eaton protection-management tools and supports retrofit in existing cabinets. Fixed vertical mounting and four-pole construction deliver reliable control in demanding environments, while the 3200 A current rating and 100 kA breaking capacity provide robust protection for high-demand systems.

Product Information

Extended Description

MPSC324VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3200 A, 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC324VEAXX2H
UPC
786689633776
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked CE Marked SABA Listed NEMA Compliant
Certifications
CSA Certified ANSI UL Listed KEMA Certified Lloyd's Register 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 - MPSC324VEAXX2H Eaton Specification Sheet - MPSC324VEAXX2H 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: Four-pole, fixed vertical mounting supports a compact footprint and straightforward installation. Business Impact: Reduces panel depth requirements and simplifies wiring while improving rigidity and vibration resistance in harsh environments. Application: Ideal for new builds and panel upgrades in data centers and manufacturing lines. Feature: PXR20 LSIAM trip unit enables advanced protection logic and selective coordination. Business Impact: Improves protection accuracy, minimizes nuisance trips, and enhances safety by precise tripping behavior. Application: Critical feeders and motor circuits where uptime is essential. Feature: 3200 A rating with 100 kA breaking capacity. Business Impact: Handles high-load scenarios and fault currents without compromising safety or stability. Application: Main distribution and large motor loads in process plants. Feature: Broad certifications and compliance (UL Listed, CE Marked, CSA Certified, SABA/NEMA compatible). Business Impact: Streamlines procurement and reduces compliance risk across multi-site deployments. Application: Global installations requiring cross-border approvals and documentation. Feature: Power Xpert Protection Manager compatibility and Easy retrofit options. Business Impact: Enables integrated protection management and smoother upgrades within existing Eaton ecosystems. Application: Upgrading legacy protection schemes without disruptive panel replacement.

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FAQs

The MPSC324VEAXX2H is a four-pole unit designed for fixed vertical mounting in standard low-voltage MCCBs and panelboards. Its fixed mounting and 21.2 in width facilitate straightforward installation in compatible Eaton or retrofit applications, supporting selective coordination with existing feeders and Power Xpert protection schemes.
Key ratings include 3200 A current rating and 100 kA breaking capacity, with four-pole construction and a PXR20 LSIAM trip unit. These specs enable robust main protection for high-demand motors and feeders while allowing precise tripping settings to maintain system continuity.
Yes. The breaker carries UL Listed, CE Marked, and CSA Certified credentials, along with SABA/NEMA compliance. These approvals support global deployments and simplify regulatory audits across diverse markets.
By reducing nuisance trips through the PXR20 trip unit, improving selective protection, and enabling easier integration with protection-management software, the unit lowers maintenance costs and downtime. Its compatibility with retrofit-upgrade paths also minimizes total cost of ownership when upgrading legacy protection schemes.
It’s well suited for data centers, manufacturing lines, and process plants requiring high-current protection with reliable coordination. The combination of 3200 A rating, 100 kA breaking capacity, and four-pole configuration supports heavy load distribution, while fixed vertical mounting simplifies installation in compact control panels.