Eaton MPSC6N4MEAXX2S Magnum Circuit Breaker - UL Listed

Part Number: MPSC6N4MEAXX2S
MPSC6N4MEAXX2S
Manufacturer
Eaton
Part number
MPSC6N4MEAXX2S
Category

Quick Summary

Eaton MPSC6N4MEAXX2S Magnum circuit breaker protects power distribution panels in industrial plants. Nuisance trips and unplanned downtime threaten output and maintenance budgets, especially during peak shift changes. UL Listed, CE Marked, and NEMA compliant, the Magnum PXR-based breaker aligns with global safety and reliability standards. Coupled with Power Xpert Release trip units and fan cooling, it delivers precise protection, quick fault isolation, and lower life-cycle costs. This drawout, motorized-racking design simplifies installation and maintenance in panel boards, switchgear assemblies, and critical automation lanes. Its four-pole configuration supports high current ratings (up to 6000 A) and fast-acting protection for motors and feeders.

Product Information

Extended Description

MPSC6N4MEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 100 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR25 LSIGAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N4MEAXX2S
UPC
786689629847
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 CE Marked NEMA Compliant
Certifications
ANSI CSA Certified Lloyd's Register Certified UL Listed KEMA 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 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPSC6N4MEAXX2S Eaton Specification Sheet - MPSC6N4MEAXX2S Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
Power Xpert Release trip unit integration delivers enhanced selectivity and faster fault isolation, reducing downstream downtime and repair costs. The PXR25 LSIGAM trip unit provides customizable protection curves and logic, enabling precise coordination with feeders and motors across mixed-load panels, improving uptime in critical manufacturing lines and easing commissioning in both new builds and retrofits. Drawout vertical design with motorized racking mounting simplifies replacement and testing without sacrificing safety, reducing maintenance labor hours and exposure to live parts while ensuring consistent trip performance in panel boards and switchgear. The four-pole configuration supports high fault-current ratings (6000 A) and 100 kA short-circuit capability, delivering robust protection for motors and feeders under demanding industrial conditions. Fan-cooled cooling enhances thermal performance, extending interrupter life and maintaining stable trip characteristics under continuous load. The unit’s broad certifications and compliance—UL Listed, CE Marked, and NEMA compliant—support global installations and reduce compliance costs while delivering reliable protection.

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FAQs

The MPSC6N4MEAXX2S uses a drawout vertical design with motorized racking mounting, enabling safe, fast insertion and removal in panel boards and motor control centers. It supports four-pole configurations and is designed to coordinate with Power Xpert Release trip units, ensuring proper protection without unnecessary tripping during routine maintenance.
Key ratings include a 6000 A interrupt withstand and a 100 kA short-circuit rating, with four-pole construction. These specs make the device suitable for high-demand feeders and motor circuits in industrial facilities, where robust fault protection and rapid isolation are critical for uptime.
Yes. The unit is UL Listed, CE Marked, and NEMA compliant (along with other certifications listed by Eaton), providing compliance for global installations in automation, process, and power distribution environments, while meeting safety and reliability expectations.
Motorized racking enables remote and controlled movement of the breaker during installation or maintenance, reducing exposure to live parts and minimizing downtime. This feature accelerates changeouts, simplifies testing, and improves alignment with predicated maintenance windows.
Power Xpert Release delivers precise protection coordination, faster fault isolation, and easier commissioning, which translates to lower maintenance costs, reduced downtime, and extended equipment life. Integrating with Magnum breakers helps standardize protection across panels, improving ROI over the equipment lifecycle.