Eaton MPSC6A4GEAXX2Q Magnum low voltage power circuit breaker - UL Listed
Part Number: MPSC6A4GEAXX2Q
Quick Summary
Electric reliability starts with the Eaton MPSC6A4GEAXX2Q Magnum low voltage power circuit breaker, delivering robust protection for industrial power distribution. This device interrupts fault currents to keep motors and drives safe while maximizing uptime in demanding environments. If you’ve faced nuisance trips, slow protection responses, or difficult maintenance in crowded switchgear, this breaker helps mitigate those pains with a drawout vertical design and motorized racking for quick replacements. Supported by UL Listed, CSA Certified, and CE Marked approvals, it also aligns with global compliance requirements. In practice, you gain operational confidence, easier serviceability, and smoother integration with Eaton’s Power Xpert Protection Manager for monitoring and coordination.
Product Information
Extended Description
MPSC6A4GEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 100 kA, Four-pole, Drawout vertical with extensions and motorized racking mounting, PXR25 LSIAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6A4GEAXX2Q
UPC
786689633028
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
CCC Marked CE Marked SABA Listed NEMA Compliant
Certifications
ANSI KEMA Certified CSA Certified UL Listed Lloyd's Register 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 - MPSC6A4GEAXX2Q
Eaton Specification Sheet - MPSC6A4GEAXX2Q
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
Drawout vertical design with extensions and motorized racking mounting speeds installation and reduces maintenance time. This configuration enables quick breaker withdrawal and safe rack-in operation, cutting downtime in busy switchgear rooms. Ideal for new installations or retrofit projects in manufacturing lines and process plants where space is constrained and reliability is critical. Power Xpert Release PXR25 LSIAM trip unit delivers advanced protection with precise long-time, short-time, and instantaneous trip characteristics. This enables selective coordination across feeders, reducing system-wide outages when a single fault occurs. It’s especially valuable for motor loads and automation circuits where nuisance trips are costly and downtime matters. Four-pole construction on a Magnum frame rated up to 6000 A with a 100 kA short-circuit rating ensures robust protection for high-demand feeders. Drawout construction accepts extensions and supports safe, motorized racking, reducing service time while preserving alignment with busways and panels. The unit’s footprint—16.3 in depth, 16.8 in height, and 44.1 in width, with a 319 lb weight—fits large switchgear cabinets and simplifies handling during installation. Certified to UL Listed, CSA Certified, CE Marked, and other global standards, the MPSC6A4GEAXX2Q helps meet regional electrical codes and safety requirements. Its zone selective interlocking readiness, supported by application guidelines, optimizes protective coordination. Compatibility with Power Xpert Protection Manager enables remote monitoring, event analysis, and streamlined maintenance workflows tailored for industrial environments.
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FAQs
The unit uses a drawout vertical design with extensions and motorized racking, which simplifies retrofits by allowing safe, quick withdrawal and rack-in in crowded switchgear. Ensure panel spacing accommodates the 44.1 in width and verify existing busbar interfaces or extensions match the frame. Refer to the Eaton manuals for step-by-step racking procedures and ensure appropriate clearance for maintenance when using the motorized racking option.
Four-pole construction on a Magnum frame with 6000 A rating and a 100 kA short-circuit capability. It includes a PXR25 LSIAM trip unit for advanced protection curves and selective coordination. Dimensions are approximately 16.3 in depth, 16.8 in height, and 44.1 in width, with an approx. weight of 319 lb. It is UL Listed, CSA Certified, and CE Marked.
Yes. Eaton provides ZSI application guidance and Zone Selective Interlocking is supported through dedicated papers and coordination strategies. For practical use, pair the MPSC6A4GEAXX2Q with Zone Interlocking configurations to minimize arc energy and improve selectivity in feeders and motor circuits.
The unit carries UL Listed, CSA Certified, and CE Marking, along with other certifications such as ANSI KEMA and Lloyd’s. These approvals support global compliance, facilitate audits, and simplify procurement for multinational facilities by meeting regional electrical codes and safety standards.
The PXR25 protection, 100 kA SCCR, and four-pole design provide reliable protection for high-demand feeders while enabling precise coordination to minimize outages. The drawout, motorized racking reduces maintenance time, and compatibility with Power Xpert Protection Manager enables proactive monitoring, reducing downtime and improving overall asset availability.