Eaton MPSC5N4HEAXX2C Low Voltage Power Circuit Breaker - UL

Part Number: MPSC5N4HEAXX2C
MPSC5N4HEAXX2C
Manufacturer
Eaton
Part number
MPSC5N4HEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable protection for electrical distribution panels in industrial environments. Engineers face nuisance trips, miscoordination, and unplanned downtime that erode productivity and raise maintenance costs. The unit carries CE Marked and UL Listed certifications, plus ANSI and CSA recognition, underscoring robust regulatory compliance across global installations. Designed for Magnum PXR protection and fixed horizontal mounting, it supports precise coordination and faster fault clearance. By enabling seamless integration with Power Xpert Protection Manager and zone selective interlocking workflows, it delivers tangible value through improved uptime, safer operations, and reduced lifecycle costs.

Product Information

Extended Description

MPSC5N4HEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NNAABBCC), 100 kA, Four-pole, Fixed horizontal mounting, PXR20 LSIG trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5N4HEAXX2C
UPC
786689631802
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CE Marked NEMA Compliant CCC Marked SABA Listed
Certifications
KEMA Certified ANSI Lloyd's Register 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 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 - MPSC5N4HEAXX2C Eaton Specification Sheet - MPSC5N4HEAXX2C 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: PXR20 LSIG trip unit provides adaptive protection tailored to load profiles. Business Impact: improves selective coordination, minimizes unnecessary trips, and simplifies maintenance planning. Application: ideal for Magnum frame breakers in distribution panels where motor protection and fast fault isolation are required. Feature: Four-pole fixed horizontal mounting and Magnum frame compatibility. Business Impact: simplifies installation, reduces field wiring mistakes, and enables compact panel layouts. Application: plug-and-play into existing Magnum-based installations and standardized switchgear, saving commissioning time. Feature: High interrupting capability at 100 kA with 5000 A rating. Business Impact: enhances safety and reliability in high fault-energy environments, lowering risk of equipment damage. Application: critical feeders and main distribution with demanding safety margins. Feature: Broad certifications (UL Listed, CE Marked, ANSI, CSA, KEMA). Business Impact: assures regulatory compliance across regions and accelerates procurement approvals. Application: multinational projects and regulated industries. Feature: Comprehensive documentation and digital assets (product sheets, TCC curves, protection manager guides). Business Impact: streamlines maintenance, training, and upgrade planning. Application: engineering libraries, remote commissioning, and service planning.

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FAQs

Yes. The MPSC5N4HEAXX2C uses the Magnum frame with fixed horizontal mounting and is designed for seamless integration into existing Magnum-based panels and distribution assemblies, reducing commissioning time and wiring mistakes.
Key specs include a four-pole configuration with PXR20 LSIG trip unit, 100 kA interrupting capacity, and a 5000 A rating. These features enable precise coordination and robust protection in demanding industrial feeders and motor circuits.
Applications include large motor control centers, distribution panels requiring selective coordination, zone selective interlocking workflows, and critical feeders where rapid fault clearance and minimized nuisance trips are essential.
The device carries UL Listed, CE Marked, ANSI, CSA, and other certifications such as KEMA and Lloyd's Register, supporting regulatory compliance across North America, Europe, and international installations.
Benefits include improved uptime due to selective coordination, reduced downtime from nuisance trips, streamlined maintenance with comprehensive documentation, and easier integration with Protection Manager for monitoring and lifecycle planning, contributing to lower total cost of ownership.