Eaton Magnum low voltage breaker MPSC6N4MEAXX2C - UL Listed

Part Number: MPSC6N4MEAXX2C
MPSC6N4MEAXX2C
Manufacturer
Eaton
Part number
MPSC6N4MEAXX2C
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical systems in manufacturing and process plants. This device delivers dependable protection for high-demand panels while minimizing nuisance trips and unplanned downtime. Maintenance and serviceability are enhanced by the PXR20 LSIG trip unit, motorized racking, and a robust four-pole, double standard frame configuration. This model carries UL Listed, CE Marked, ANSI, and KEMA certifications, reinforcing cross-border compliance and safety. By integrating with Power Xpert Protection Manager and the Magnum family, it enables coordinated protection, scalable expansion, and faster fault isolation for safer, more efficient operations.

Product Information

Extended Description

MPSC6N4MEAXX2C 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 LSIG trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N4MEAXX2C
UPC
786689629809
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
SABA Listed NEMA Compliant CCC Marked CE Marked
Certifications
ANSI KEMA Certified Lloyd's Register Certified UL Listed CSA Certified ABS Certified DNV GL Certified
Frame
Double standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Double standard
Series
Magnum
Trip Type
PXR20 LSIG
Number of poles
Four-pole
Rated uninterrupted current (Iu)
6000 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
6000 A
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 - MPSC6N4MEAXX2C Eaton Specification Sheet - MPSC6N4MEAXX2C 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: Four-pole drawout vertical with motorized racking enables safe, mechanical maintenance and rapid component replacement. Business Impact: Reduces maintenance time and exposure risk for technicians, improving uptime and safety. Application: Large panels and switchgear in process plants where frequent maintenance is required. Feature: PXR20 LSIG trip unit delivers precise protection coordination and selective tripping. Business Impact: Minimizes unnecessary outages and improves system reliability by matching trips to real faults. Application: Critical power distribution where downstream and upstream coordination is essential. Feature: Rated Iu of 6000 A and interrupt rating of 100 kAIC provide robust fault handling. Business Impact: Supports high fault currents without compromising safety, reducing equipment damage risk. Application: Heavy industrial environments with demanding short-circuit scenarios. Feature: Double standard frame with four poles and robust construction. Business Impact: Enables compatibility with a wide range of MCCs and bus configurations while maintaining mechanical stability. Application: Main distribution panels and motor control centers. Feature: Certifications including UL Listed, CE Marked, ANSI, and KEMA. Business Impact: Ensures regulatory compliance across regions, simplifying international project procurement. Application: Global projects requiring adherence to multiple standards. Feature: Compatibility with Power Xpert Protection Manager and zone selective interlocking resources. Business Impact: Improves visibility, coordination, and rapid fault isolation for facilities with digital protection strategies. Application: Modern factories adopting digital protection and centralized control.

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FAQs

When selecting the MPSC6N4MEAXX2C for installation, plan for a vertical drawout configuration and sufficient clearance for the motorized racking mechanism. Ensure panel openings match the double standard frame, and verify compatibility with existing Magnum PXR trip units. Allow for proper alignment and testing of the racking motor to ensure smooth operation during maintenance cycles.
This breaker provides a rated uninterrupted current (Iu) of 6000 A and an interrupt rating of 100 kAIC. It is a four-pole unit with a PXR20 LSIG trip unit, designed for high-current distribution and reliable fault clearing. These specs support robust protection in demanding industrial environments and help maintain system integrity during short-circuit events.
Yes. The MPSC6N4MEAXX2C carries UL Listed and CE Marked certifications, along with ANSI and KEMA certifications. This combination supports regulatory compliance across North America and Europe, simplifying procurement for multinational projects and ensuring that panel installations meet recognized safety and performance standards.
Motorized racking enables quicker, safer disconnection and connection of the breaker without manual handling. This reduces maintenance time, minimizes arc flash exposure, and improves uptime. Coupled with the PXR trip unit, technicians gain reliable protection coordination during routine servicing and during fault investigations in complex switchgear assemblies.
Typical applications include main distribution panels in process plants, machine control centers in manufacturing, and heavy industrial facilities with high fault-current levels. The four-pole design supports balanced multi-phase protection for large motors and critical loads, while the PXR trip unit provides precise protection coordination essential for minimizing downtime and protecting downstream equipment.