Eaton MPSC204MEAXX2H Magnum low voltage power circuit breaker - UL Listed 100 kAIC

Part Number: MPSC204MEAXX2H
MPSC204MEAXX2H
Manufacturer
Eaton
Part number
MPSC204MEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects industrial electrical distributions by delivering reliable overcurrent protection for feeders and motors. Many projects face downtime and coordination challenges protecting large switchgear; the Magnum PXR helps streamline protection with advanced trip units. It is UL Listed, CE Marked, SABA Listed, and NEMA compliant, with CCC marking, aligning with global safety and regulatory requirements. Designed as a four-pole, drawout unit with motorized racking, it integrates with Power Xpert Protection Manager for scalable, maintainable protection. This combination supports quick maintenance, accurate coordination, and reduced total cost of ownership in data centers and manufacturing facilities.

Product Information

Extended Description

MPSC204MEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 2000 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
MPSC204MEAXX2H
UPC
786689637248
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
SABA Listed CCC Marked CE Marked NEMA Compliant
Certifications
Lloyd's Register Certified ANSI KEMA Certified UL Listed 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)
2000 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
2000 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 - MPSC204MEAXX2H Eaton Specification Sheet - MPSC204MEAXX2H 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 design provides robust main and feeder protection for high-current applications. → Business Impact: Ensures reliable interruption at fault and minimizes disruption to critical loads, improving uptime and asset protection. → Application: Suitable for large switchgear, motor control centers, and process lines requiring dependable protection. Feature: Drawout vertical mounting with motorized racking enables fast, safe breaker replacement. → Business Impact: Reduces maintenance time and labor costs while lowering risk during servicing. → Application: Ideal for modular switchgear and retrofit projects in evolving plant layouts. Feature: PXR20 LSI ARMS trip unit supports advanced protection concepts, including zone selective interlocking. → Business Impact: Improves selective coordination, reduces arc energy exposure, and shortens fault clearance times. → Application: Main feeders and critical motors in manufacturing and data centers. Feature: Comprehensive certifications (UL Listed, CE Marked, SABA Listed, NEMA Compliant, CCC Marked) ensure regulatory readiness across regions. → Business Impact: Streamlines global procurement, simplifies compliance audits, and supports international projects. → Application: Multinational facilities and OEM integrations require consistent certification coverage. Feature: Power Xpert Protection Manager compatibility enables centralized protection management and monitoring. → Business Impact: Enables proactive diagnostics, remote configuration, and faster maintenance planning. → Application: Data centers, process industries, and large-scale distribution networks. Feature: Compact yet capable footprint with precise dimensions (14.6 in D, 16.8 in H, 21.2 in W) and 160 lb weight. → Business Impact: Facilitates panel design, reduces enclosure footprint, and simplifies transportation. → Application: Equipment rooms with space constraints and standardized enclosures.

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FAQs

The MPSC204MEAXX2H uses a drawout vertical mounting with motorized racking in a standard Magnum frame. This enables quick breaker replacement, safer operation during maintenance, and straightforward integration into existing motor control centers (MCCs) and switchgear assemblies.
Rated uninterrupted current (Iu) is 2000 A with an interrupt rating of 100 kAIC. It is a four-pole unit with a PXR20 LSI ARMS trip unit, suitable for main feeders and motor loads where fast, selective protection is required.
Yes. It holds UL Listed and CE Marked certifications, is NEMA Compliant, and carries SABA Listed and CCC Marked approvals, with additional certifications from bodies such as ABS, DNV GL, and Lloyd's Register noted in its documentation.
Integration with Power Xpert Protection Manager enables centralized protection management, remote configuration, and proactive diagnostics. This reduces downtime, improves fault reporting, and supports streamlined maintenance planning across distributed facilities.
The unit measures 14.6 inches in depth, 16.8 inches in height, and 21.2 inches in width, with a total weight of approximately 160 pounds. Plan enclosure space accordingly and account for motorized racking clearance during installation.