Eaton Magnum low voltage power circuit breaker - MPSC6N4MEAXX2A

Part Number: MPSC6N4MEAXX2A
Manufacturer
Eaton
Part number
MPSC6N4MEAXX2A

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects industrial electrical distribution, offering reliable motor protection and drawout switchgear. Engineers grapple with downtime and miscoordination when upgrading protection schemes in legacy systems, especially during field service or panel retrofits. This unit carries UL Listed, CE Marked approvals and NEMA compliance, plus CCC marking, giving you global regulatory readiness and safer installations. With Power Xpert Release PXR20 LSI trip unit integration and motorized racking, it delivers scalable protection, faster fault isolation, and easier maintenance, translating to reduced downtime and better return on investment for manufacturing, processing, and data-center environments.

Product Information

Extended Description

MPSC6N4MEAXX2A 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, PXR20 LSI trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N4MEAXX2A
UPC
786689630119
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CE Marked CCC Marked SABA Listed NEMA Compliant
Certifications
KEMA Certified Lloyd's Register Certified UL Listed ANSI CSA Certified DNV GL Certified ABS Certified
Feature → Business Impact → Application: The four-pole design with a drawout vertical mounting and motorized racking reduces installation time and enables safer, quicker maintenance cycles on large switchgear assemblies used in petrochemical plants and heavy manufacturing. This translates to lower labor costs and minimized outage windows where uptime is critical. Feature → Business Impact → Application: PXR20 LSI trip unit provides advanced protection settings and digital monitoring, enabling precise coordination with downstream protective devices and improving selectivity, which lowers the risk of nuisance trips in complex motor start-up scenarios found in packaging lines and material handling. Feature → Business Impact → Application: Fan-cooled construction supports reliable operation in enclosed, high-ambient environments typical of processing facilities, reducing thermal faults and extending service life for critical drives and pumps. Feature → Business Impact → Application: Drawout mounting with motorized racking simplifies device replacement and retrofit projects in existing switchboards, enabling faster upgrades to power protection schemes in data centers and automation plants. Feature → Business Impact → Application: Comprehensive certifications (UL Listed, CE Marked, NEMA Compliant, CCC Marked) ensure global compliance and acceptance across multinational projects, supporting procurement and engineering standards while minimizing import/export friction. Feature → Business Impact → Application: The Magnum frame and 6000 A withstand rating with 100 kA interrupting capability deliver robust fault handling for peak demand periods, providing confidence in protecting feeders and motor branches in heavy industrial environments.

Get a Quick Quote for a Eaton MPSC6N4MEAXX2A

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 MPSC6N4MEAXX2A? Enquire Now

FAQs

Begin with de-energizing the panel and verifying the mounting footprint fits a drawout vertical configuration. Use the motorized racking to align and insert the breaker safely, then connect to the PXR20 LSI trip unit for proper protection coordination. Verify clearances and torque values per the Magnum PXR installation guide and ensure compatibility with existing Power Xpert Protection Manager software.
This breaker is UL Listed and CE Marked, with CCC Marked and SABA Listed status, plus NEMA compliance. Additional certifications include KEMA Certified, Lloyd's Register Certified, ANSI, CSA Certified, DNV GL Certified, and ABS Certified, supporting global regulatory alignment and manufacturer reliability claims.
Four-pole, drawout vertical with motorized racking mounting, PXR20 LSI trip unit, fan-cooled design, 16.3 in depth, 16.8 in height, 44.1 in width, weight 319 lb, interrupting rating 100 kA, withstand rating 6000 A (NNAABBCC). It is suitable for motor feeders and distribution circuits in industrial facilities.
Yes. The Magnum PXR family is designed to work with Power Xpert Protection Manager, enabling centralized protection management, real-time monitoring, and streamlined maintenance scheduling for complex automation environments.
Eaton provides Magnum renewal parts and accessories, including replacement trip units, firmware updates, and mounting hardware. You can reference the Magnum renewal parts and accessories documentation for compatible items and installation guidance to extend service life and maintain regulatory compliance.