Eaton Magnum MPSC323VEAXX2F Low-Voltage Breaker - UL Listed

Part Number: MPSC323VEAXX2F
MPSC323VEAXX2F
Manufacturer
Eaton
Part number
MPSC323VEAXX2F
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects industrial power distribution by interrupting fault currents. In busy switchgear, nuisance trips and uneven coordination can drive uptime loss and maintenance costs. Certified to UL Listed, CSA Certified, and CE Marked with NEMA compliance, this unit meets global safety and regulatory expectations. With the Power Xpert Release PXR20 trip unit and a 3200 A / 100 kA rating, it supports precise protection and scalable integration with Power Xpert Protection Manager. Its size and weight—14.6 in depth, 16.8 in height, 16.2 in width, and 118 lb—facilitate predictable installation in modern control rooms.

Product Information

Extended Description

MPSC323VEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3200 A, 100 kA, Three-pole, Fixed vertical mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC323VEAXX2F
UPC
786689635169
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
SABA Listed CCC Marked CE Marked NEMA Compliant
Certifications
ANSI Lloyd's Register Certified 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPSC323VEAXX2F Eaton Specification Sheet - MPSC323VEAXX2F 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: Power Xpert Release PXR20 trip unit provides configurable protection logic. Business Impact: enhances selective coordination and system diagnostics, reducing downtime and improving safety. Application: ideal for motor feeders and critical load circuits in manufacturing and process industries. Feature: High current rating of 3200 A with 100 kA interrupting capacity. Business Impact: supports large feeders and fault events with minimal equipment upgrade, lowering lifecycle costs. Application: heavy industry, steel, and chemical processing plants where fault currents are high. Feature: Magnum standard frame with three-pole fixed vertical mounting. Business Impact: simplifies equipment replacement and panel integration, accelerating commissioning and reducing field errors. Application: retrofit projects and new builds in packaged power distribution. Feature: Compliance and certifications (UL Listed, CSA Certified, CE Marked, NEMA Compliant, ANSI/Lloyd’s Register, etc.). Business Impact: lowers regulatory risk and enables cross-border deployments without redesign. Application: global manufacturing sites and multi-country projects. Feature: Precise physical footprint and mass (14.6 in D, 16.8 in H, 16.2 in W, 118 lb). Business Impact: eases space planning, handling, and installation in standard enclosures. Application: control rooms, switchgear rooms, and integration with Magnum family products. Feature: Comprehensive Eaton documentation and software compatibility (Power Xpert Protection Manager, manuals, and application papers). Business Impact: reduces commissioning time and supports ongoing maintenance with online resources. Application: engineering teams seeking validated setup guidance and upgrade paths.

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FAQs

The MPSC323VEAXX2F uses fixed vertical mounting on a standard Magnum frame. It measures 14.6 inches deep, 16.8 inches tall, and 16.2 inches wide, with a weight of 118 pounds. This footprint supports predictable installation in common switchgear and cabinet configurations while leaving room for wiring and accessories.
Key specs include a 3200 A current rating, 100 kA interrupting capacity, three-pole configuration, and the PXR20 LSIGAM electronic trip unit. It also carries a UL Listed, CSA Certified, and CE Marked status, with NEMA compliance, making it suitable for diverse regional installations.
The breaker is UL Listed and CSA Certified, CE Marked, and NEMA Compliant, with additional approvals such as ANSI and Lloyd’s Register Certification noted in its documentation. These certifications support global deployment, inspection readiness, and supplier qualification across multiple markets.
The PXR20 LSIGAM trip unit enables advanced protection logic, enabling precise coordination, faster fault isolation, and integrated diagnostics via Eaton’s Power Xpert suite. This reduces nuisance trips, supports selective coordination strategies, and simplifies commissioning and ongoing maintenance for complex power networks.
Choosing the MPSC323VEAXX2F delivers high fault-current handling (3200 A, 100 kA), global certifications for cross-border projects, and compatibility with Power Xpert Protection Manager for monitoring. The result is higher uptime, safer operation, streamlined compliance, and a clear path to scalable protection as plant electrical demands grow.