Eaton MPS8324WEAXX2S Magnum PXR - 85 kAIC, Four-Pole
Part Number: MPS8324WEAXX2S
Quick Summary
The Eaton Magnum low voltage power circuit breaker provides robust protection for high-current industrial feeders. Engineers often grapple with nuisance trips, downtime, and coordination across panels, which drives costly outages. UL Listed, CE Marked, and CSA Certified, the MPS8324WEAXX2S integrates a PXR25 LSIGAM trip unit for precise protection. With a standard frame, four-pole drawout vertical mounting and Power Xpert compatibility, it supports scalable, safe, and maintainable power distribution. This equipment is designed to minimize arc-flash energy exposure and satisfy safety, regulatory, and uptime objectives. Its PXR25 LSIGAM protection and four-pole construction enable rigorous selective coordination for reliable, service-friendly operation. Industry-standard dimensions and a 160 lb weight support straightforward replacement and panel integration.
Product Information
Extended Description
MPS8324WEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3200 A, 85 kA, Four-pole, Drawout vertical mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8324WEAXX2S
UPC
786689628338
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked NEMA Compliant SABA Listed CE Marked
Certifications
KEMA Certified Lloyd's Register Certified CSA Certified ANSI UL Listed ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR25 LSIG ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
3200 A
Interrupt rating
85 kAIC
Interrupt rating
85 kAIC
Rated uninterrupted current (Iu)
3200 A
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 - MPS8324WEAXX2S
Eaton Specification Sheet - MPS8324WEAXX2S
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: High uninterrupted current rating of 3200 A and an 85 kAIC interrupt rating. Business Impact: Enables safe clearance of heavy fault currents, reducing equipment damage and downtime. Application: Ideal for main feeders in large facilities, manufacturing lines, and data centers that demand reliable fault protection. Feature: Four-pole, standard frame with drawout vertical mounting. Business Impact: Simplifies installation and maintenance, reducing commissioning time and risk during maintenance shutdowns. Application: Suited for retrofit projects and new installations in industrial switchgear with standard Magnum PXR frames. Feature: PXR25 LSIGAM ARMS trip unit. Business Impact: Delivers precise, coordinated protection with reduced nuisance trips and arc-flash energy exposure. Application: Critical process lines and high-current distribution where selective tripping improves safety and uptime. Feature: Power Xpert Protection Manager compatibility and Zone Selective Interlocking references. Business Impact: Enables centralized protection management, faster fault isolation, and predictive maintenance planning. Application: Industries employing modern digital protection stacks, OEM panel builders, and automation centers. Feature: Comprehensive certifications and global compliance (UL, CE, CSA, KEMA, Lloyd’s Register, etc.). Business Impact: Supports cross-border deployments, supplier audits, and regulatory conformity, reducing risk and certification lead times. Application: Global manufacturing, process industries, and utility-grade installations. Feature: Manageable footprint and load performance (14.6 in depth, 16.8 in height, 21.2 in width; 160 lb). Business Impact: Predictable space planning and easier replacement in dense switchgear bays. Application: New builds and modernizations where panel space is constrained and reliability is critical.
Get a Quick Quote for a Eaton MPS8324WEAXX2S
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton MPS8324WEAXX2S?
Enquire Now
FAQs
Yes. The unit uses a standard Magnum PXR frame with four poles and drawout vertical mounting, designed for easy drop-in replacement in existing switchgear and straightforward panel integration.
It provides 3200 A rated uninterrupted current (Iu) and an 85 kAIC interrupt rating, enabling safe clearance of high fault currents in large feeders and critical loads.
Ideal for main feeders in manufacturing, data centers, and large process lines where high-current protection, selective coordination, and minimal downtime are priorities.
The unit is UL Listed, CE Marked, and CSA Certified, with additional certifications like KEMA and Lloyd’s Register supporting global deployment and supplier reliability.
Its four-pole drawout design, Power Xpert Protection Manager compatibility, and zone selective interlocking resources enable faster maintenance, reduced arc-flash exposure, and improved protection coordination, contributing to lower downtime and longer component life.