Eaton MPSC304MEAXX2H Circuit Breaker - UL Listed

Part Number: MPSC304MEAXX2H
MPSC304MEAXX2H
Manufacturer
Eaton
Part number
MPSC304MEAXX2H
Category

Quick Summary

Eaton MPSC304MEAXX2H circuit breaker provides reliable LV protection for industrial power distribution and panelboards. This design addresses downtime risk by delivering robust short-circuit protection and easy maintenance pathways in demanding environments. UL Listed, CE Marked, and Lloyd's Register certified—along with ANSI and CSA compliance—help meet global regulatory requirements for critical facilities. By integrating Magnum PXR protection with Power Xpert capabilities, the solution supports coordinated protection, proactive maintenance, and scalable system expansion, delivering business value through improved uptime and safer operations.

Product Information

Extended Description

MPSC304MEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 3000 A, 100 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC304MEAXX2H
UPC
786689633745
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
NEMA Compliant CE Marked CCC Marked SABA Listed
Certifications
UL Listed Lloyd's Register Certified KEMA Certified ANSI CSA Certified ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR20 LSI ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
3000 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
3000 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 - MPSC304MEAXX2H Eaton Specification Sheet - MPSC304MEAXX2H 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, standard frame Magnum PXR with PXR20 LSI ARMS trip unit. Business Impact: Enables precise protection coordination and high fault-current handling for reliable power distribution. Application: Large manufacturing lines and data centers requiring rigorous short-circuit protection. Feature: Drawout vertical mounting with motorized racking. Business Impact: Speeds breaker replacement and reduces maintenance exposure, cutting downtime during service windows. Application: Reconfigurable switchgear assemblies and routine protection updates. Feature: Rated uninterrupted current of 3000 A and an interrupt rating of 100 kAIC. Business Impact: Supports heavy feeder loads with robust fault capability, lowering risk of cascading outages. Application: High-load LV distribution panels in process industries. Feature: Comprehensive certifications (UL Listed, CE Marked, ANSI CSA, Lloyd's Register). Business Impact: Simplifies multi-region compliance and reduces procurement risk. Application: Global installations across manufacturing, mining, and logistics sectors. Feature: Compatibility with Power Xpert Protection Manager and Magnum PXR trip units. Business Impact: Enables centralized protection management, diagnostics, and remote firmware updates. Application: Modern energy management programs and Industry 4.0 initiatives.

Get a Quick Quote for a Eaton MPSC304MEAXX2H

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 MPSC304MEAXX2H? Enquire Now

FAQs

The MPSC304MEAXX2H uses the Magnum PXR protection platform and is designed for standard frame, four-pole assemblies with drawout vertical mounting and motorized racking. It integrates smoothly with existing Magnum PXR trip units and compatible protection schemes, enabling straightforward retrofits and upgrades in modern switchgear cabinets.
This breaker provides a rated uninterrupted current (Iu) of 3000 A and an interrupt rating of 100 kAIC. It is a four-pole device in the Magnum PXR family, offering reliable coordination for high-load feeders in LV distribution networks.
Yes. The combination of a 3000 A Iu rating, 100 kAIC interrupt capability, four-pole design, and UL/CE certifications makes it ideal for data centers, manufacturing lines, and process industries that demand high reliability and predictable protection coordination.
The MPSC304MEAXX2H carries UL Listed, CE Marked, ANSI/CSA, and Lloyd's Register certifications, along with NEMA compliance. These provide broad regulatory coverage for multinational projects and ease procurement across regions.
Motorized racking with drawout vertical mounting streamlines breaker maintenance and replacement, reduces exposure to live equipment, and speeds service windows. This improves uptime, safety, and overall lifecycle cost when paired with Power Xpert Protection Manager for remote monitoring.