Eaton MPSC5A4HEAXX2F Magnum MCB - UL Listed ANSI

Part Number: MPSC5A4HEAXX2F
MPSC5A4HEAXX2F
Manufacturer
Eaton
Part number
MPSC5A4HEAXX2F
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects motors and feeders in industrial electrical distributions. This device helps engineers minimize unplanned downtime by providing precise protection and reliable short-circuit interruption with up to 100 kA interrupting rating and robust trip unit options. For challenging facilities, its UL Listed, CSA Certified, and CE Marked compliance ensure global acceptance and streamlined procurement while maintaining safety and regulatory alignment. The Magnum PXR platform with Power Xpert Release trip units delivers selective coordination and faster fault isolation, reducing arc energy exposure and maintenance costs. Designed for fixed horizontal mounting with four-pole configurations, it supports scalable protection across complex power networks while aligning with Lean manufacturing objectives.

Product Information

Extended Description

MPSC5A4HEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NABCNABC), 100 kA, Four-pole, Fixed horizontal mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5A4HEAXX2F
UPC
786689631222
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
CSA Certified KEMA Certified ANSI Lloyd's Register Certified UL Listed 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 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC5A4HEAXX2F Eaton Specification Sheet - MPSC5A4HEAXX2F Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Feature → High interrupting capability and four-pole design. Business Impact → Enables robust fault isolation and protection in high-current scenarios, reducing the risk of widespread outages and equipment damage. Application → Ideal for motor feeders and main distribution panels in manufacturing and processing plants. Feature → Magnum PXR trip units with Power Xpert Release. Business Impact → Supports selective coordination, faster fault isolation, and arc-energy reduction, lowering safety risks and energy waste. Application → Suitable for complex power networks requiring precise protection and quick fault clearance. Feature → Fixed horizontal mounting and compact frame design. Business Impact → Simplifies installation within existing switchgear and control cabinets, saving space and labor during assembly. Application → Retrofit projects and new installations in panels with limited depth or specialized mounting constraints. Feature → Comprehensive certifications (UL Listed, CSA Certified, CE Marked, NEMA Compliant). Business Impact → Ensures global compatibility, easier procurement, and regulatory alignment across regions. Application → Global facilities and multi-region projects needing standardized approvals. Feature → Documentation and compatibility with renewal parts. Business Impact → Extends asset lifecycle, reduces spare parts inventory, and lowers total cost of ownership. Application → Asset management programs and long-term maintenance strategies. Feature → Data sheets, application notes, and manuals. Business Impact → Accelerates commissioning, reduces design risk, and supports efficient startup. Application → Engineering teams performing selective coordination analysis and protective-relay configuration.

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FAQs

The MPSC5A4HEAXX2F is a four-pole breaker designed for fixed horizontal mounting. It fits standard Magnum frame assemblies and supports compatibility with PXR trip units for selective coordination. When retrofitting, verify panel space, bus bar alignment, and mounting hardware to ensure proper clearance and secure attachment.
This model delivers up to 100 kA interrupting capacity with a PXR20 LSIGAM trip unit. It is a four-pole, fixed-horizontal Magnum breaker. The PXR20 provides power‑quality features, selective coordination, and arc-energy reduction to minimize fault impacts and maintenance downtime.
Yes. Eaton certifies MPSC5A4HEAXX2F as UL Listed and CE Marked, with additional certifications such as CSA and other regional approvals listed in the datasheet. These certifications support global deployment and help ensure safety and regulatory compliance across facilities.
A comprehensive suite of resources is available, including Magnum PXR user manuals, zone selective interlocking application notes, and installation guides. You can access datasheets, quick-start guides, and certificates of compliance to streamline commissioning, perform selective coordination analyses, and verify PXR settings.
While upfront costs reflect premium protection, benefits include reduced downtime, longer service intervals, and easier maintenance through available renewal parts and thorough documentation. The PXR protection enables selective fault isolation, lowering arc energy exposure and enabling safer, faster maintenance in high-demand plants.