Eaton MPSC6N4EEAXX2F Magnum LV Breaker - 100 kAIC UL Listed
Part Number: MPSC6N4EEAXX2F
Quick Summary
The Eaton Magnum low voltage power circuit breaker protects four-pole switchgear applications in industrial panels. Engineers often struggle with nuisance trips and downtime when coordinating protection across feeders. This unit uses a Power Xpert Release PXR20 LSIG trip unit to ensure selective, fast trips and is UL Listed, CE Marked, and CSA Certified. With drawout vertical mounting and extensions, installation becomes quicker in space-constrained panels. Its 6000 A Iu and 100 kAIC ratings deliver reliable protection for high-demand feeders, supporting uptime and regulatory alignment. This translates to reduced maintenance time and predictable coordination across motor control centers, improving overall plant efficiency and safety.
Product Information
Extended Description
MPSC6N4EEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NNAABBCC), 100 kA, Four-pole, Drawout vertical with extensions mounting, PXR20 LSIGAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6N4EEAXX2F
UPC
786689629991
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
KEMA Certified UL Listed CSA Certified Lloyd's Register Certified ANSI DNV GL Certified ABS Certified
Frame
Double standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Double standard
Series
Magnum
Trip Type
PXR20 LSIG ARMS
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 - MPSC6N4EEAXX2F
Eaton Specification Sheet - MPSC6N4EEAXX2F
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 → Business Impact → Application: Magnum PXR four-pole frame with drawout vertical mounting and extensions enables seamless retrofit or new installation in existing double-standard switchgear footprints, reducing retrofit risk and install time in control rooms and motor control centers. The PXR20 LSIG trip unit delivers selective, fast tripping, minimizing arc energy exposure and improving fault isolation, which lowers downtime and enhances workforce safety in high-demand feeder circuits. The 6000 A Iu and 100 kAIC interrupt rating provide robust short-circuit withstand for critical power distribution, increasing system reliability in manufacturing lines and processing facilities. Certifications and compliance (UL Listed, CSA Certified, CE Marked) assure regulatory alignment across North America and Europe, simplifying project approvals and reducing commissioning delays. Drawout vertical mounting with extensions supports flexible installation in constrained spaces, while the Magnum PXR protection logic enables straightforward maintenance, calibration, and future upgrade paths for expanding power networks. Finally, the unit’s dual-standard frame and four-pole configuration align with common MCC layouts, ensuring compatibility with legacy equipment and enabling scalable protection schemes in plant expansions.
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FAQs
The MPSC6N4EEAXX2F uses a four-pole Magnum PXR frame with drawout vertical mounting and extensions, and is designed for a double standard frame. This combination supports straightforward integration into existing switchgear and motor control centers, simplifies retrofits, and reduces installation time in space-constrained panels.
This breaker provides a rated uninterrupted current (Iu) of 6000 A and an interrupt rating of 100 kAIC. These ratings enable reliable protection for high-demand feeders, enabling safer operation and faster fault clearance in large industrial installations.
The unit carries UL Listed, CSA Certified, and CE Marked approvals, with additional certifications noted for global compliance. This combination supports regulatory acceptance across North America and Europe and helps expedite project approvals and commissioning.
Yes. The MPSC6N4EEAXX2F uses the PXR20 LSIG trip unit, part of Eaton's Power Xpert Release family, offering selective protection and simplified coordination for motor feeders and MCCs. This compatibility supports easier configuration, maintenance, and future upgrades.
The breaker footprint is 16.3 inches deep, 16.8 inches high, and 44.1 inches wide, with an installed weight of 319 pounds. These dimensions assist engineers in panel planning, ensuring adequate clearance for drawout operation and safe maintenance access.