Eaton MPSC6N3MEAXX2Q Magnum low voltage power circuit breaker - UL Listed

Part Number: MPSC6N3MEAXX2Q
MPSC6N3MEAXX2Q
Manufacturer
Eaton
Part number
MPSC6N3MEAXX2Q
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a protective device that safely interrupts fault currents in industrial power distribution. This model is designed for drawout vertical mounting with motorized racking, delivering fast, reliable protection in complex panels. A key pain point for engineers is balancing speed of maintenance with protection accuracy; the Magnum PXR trip unit and Power Xpert Release capabilities address that by enabling precise coordination and quick replacement. It carries critical certifications such as UL Listed, CE Marked, and KEMA Certified, reflecting broad regulatory compliance. For buyers, the combination of robust performance and modular accessories translates into reduced downtime and longer equipment life, while preserving compatibility with existing Magnum-rated panels and protection schemes.

Product Information

Extended Description

MPSC6N3MEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (AABBCC), 100 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR25 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N3MEAXX2Q
UPC
786689630256
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
NEMA Compliant SABA Listed CE Marked CCC Marked
Certifications
KEMA Certified Lloyd's Register Certified ANSI 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 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 - MPSC6N3MEAXX2Q Eaton Specification Sheet - MPSC6N3MEAXX2Q 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
Feature: Drawout vertical with motorized racking mounting enables safe, rapid breaker replacement and minimizes live-deck exposure. Business Impact: Reduces maintenance time and risk, improving overall equipment availability. Application: Ideal for panel upgrades and routine maintenance in manufacturing lines and process facilities. Feature: Power Xpert Release (PXR) trip unit with LSiam capabilities delivers precise, adaptable protection. Business Impact: Improves protection coordination and selectivity, reducing nuisance tripping and equipment damage. Application: Suitable for complex motor start-ups and critical process controls. Feature: Three-pole design with a Magnum frame and double standard width increases fault current handling and modularity. Business Impact: Higher reliability in high-demand applications with scalable protection. Application: Main feeders and distribution panels serving multiple motors. Feature: 6000 A SCCR and 100 kA interrupt rating provide robust fault current withstand. Business Impact: Enables safe operation in heavy-load environments, meeting strict industrial standards. Application: Large motor drives and high-energy systems in steel, plastics, and printing industries. Feature: Fan-cooled system supports sustained operation in demanding environments. Business Impact: Maintains breaker performance and longevity, reducing replacement cycles. Application: Enclosures with limited cooling or high ambient temperatures. Feature: Compliance and certifications including UL Listed, CE Marked, and KEMA/Lloyd’s Register provide global regulatory confidence. Business Impact: Simplifies international procurement and reduces compliance risk. Application: Global manufacturing sites and multi-region plants. Feature: Large footprint with clear labeling and compatibility with existing Magnum PXR accessories. Business Impact: Easier integration, fewer reworks, faster project turnarounds. Application: Retrofit projects and new panel builds in power management and distribution architectures.

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FAQs

Install the MPSC6N3MEAXX2Q as a drawout module in a Magnum-rated panel, using the motorized racking mechanism to safely rack the breaker in and out without opening power circuits. Follow the provided Magnum PXR user manual for wiring, torque specs, and alignment steps to ensure proper trip unit communication and secure mechanical mounting.
Key specs include a three-pole Magnum frame, SCCR of 6000 A, interrupt rating of 100 kA, PXR25 LSIAM trip unit, and a drawout vertical mounting configuration. Dimensions are 16.3 in depth, 16.8 in height, and 31.1 in width, with a weight of 237 lb. It is UL Listed and CE Marked with additional global certifications.
Yes. The MPSC6N3MEAXX2Q is designed for industrial protection in distribution panels and motor control scenarios, featuring a PXR trip unit for precise protection coordination and compatibility with Magnum protection schemes. Its high SCCR and robust ratings support reliable motor starting and fault protection in demanding manufacturing environments.
This unit is UL Listed and CE Marked, with additional certifications including KEMA Certified and Lloyd's Register Certified, along with ANSI, CSA, ABS, and DNV GL Certifications. These credentials support global procurement and compliance across multiple regulatory regimes.
The Power Xpert Release trip unit enables precise protection coordination, reducing nuisance trips and extending equipment life. The motorized racking and drawout design streamline maintenance, shorten downtime, and improve panel uptime, delivering lower total cost of ownership in facilities with high uptime requirements.