Eaton MPSC6A4EEAXX2C Magnum low voltage power circuit breaker - UL Listed

Part Number: MPSC6A4EEAXX2C
MPSC6A4EEAXX2C
Manufacturer
Eaton
Part number
MPSC6A4EEAXX2C
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects electrical systems by reliably interrupting faults in industrial control panels and distribution gear. Engineers often face nuisance trips and unplanned downtime when protection isn’t selective or easy to service. This model carries UL Listed and CE Marked certifications, plus Lloyd's Register and CSA certifications for global compliance. With Power Xpert Release trip unit compatibility and easy drawout mounting, it delivers faster maintenance, scalable protection, and improved reliability for growing automation facilities.

Product Information

Extended Description

MPSC6A4EEAXX2C Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (NABCNABC), 100 kA, Four-pole, Drawout vertical with extensions mounting, PXR20 LSIG trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC6A4EEAXX2C
UPC
786689632922
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
44.1 in
Product Weight
319 lb
Compliances
NEMA Compliant SABA Listed CCC Marked CE Marked
Certifications
Lloyd's Register Certified CSA Certified ANSI UL Listed KEMA 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC6A4EEAXX2C Eaton Specification Sheet - MPSC6A4EEAXX2C Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Four-pole drawout design with a double standard frame provides robust protection and straightforward maintenance, reducing panel downtime and simplifying component replacement in demanding environments. The device offers a rated uninterrupted current (Iu) of 6000 A and an interrupt rating of 100 kAIC, supporting high fault currents typical in industrial plants and data centers, which translates to improved system resilience and reduced risk of cascading failures. The PXR20 LSIG trip unit enables precise coordination and arc-energy control, delivering safer starts and faster fault isolation, while integrating with Power Xpert Protection Manager for centralized protection strategy and enhanced visibility. Vertical drawout mounting with extensions supports rapid field servicing and retrofit upgrades, minimizing installation time and minimizing panel disruption during maintenance. Compliances include NEMA, SABA, CCC Mark, and CE Mark, with certifications from Lloyd’s Register, CSA, ANSI, UL, KEMA, ABS, and DNV GL, ensuring global procurement and regulatory alignment across multinational projects. Renewal parts and accessories simplify lifecycle management, helping maintenance teams plan upgrades without costly downtime or unexpected outages.

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FAQs

The MPSC6A4EEAXX2C is a four-pole, drawout Magnum PXR breaker designed for vertical mounting with extensions. It fits standard double-standard frame panels and supports easy maintenance through its drawout design, allowing replacement without complete panel removal. Installation benefits include reduced downtime, simplified wiring checks, and compatibility with existing Magnum PXR trip units for seamless upgrades.
This breaker provides a rated uninterrupted current (Iu) of 6000 A and an interrupt rating of 100 kAIC, suitable for high-current industrial service. It has four poles and uses the PXR20 LSIG trip unit for precise protection. The device is designed for fast fault isolation and reliable performance under short-circuit conditions.
Yes. The PXR20 LSIG trip unit enables selective coordination with accurate tripping across stages, reducing energy loss and avoiding widespread outages. Its compatibility with Power Xpert Protection Manager supports centralized coordination strategies, while its arc-energy control features enhance safety in automated lines and robotic cells.
The device is UL Listed and CE Marked, with additional certifications including CSA, Lloyd’s Register, KEMA, ABS, DNV GL, and ANSI. It is NEMA compliant and SABA listed, ensuring suitability for multinational projects and strict regulatory environments across North America, Europe, and beyond.
Lifecycle benefits come from renewal parts and accessories, off-the-shelf manuals, and a robust ecosystem of supporting documentation. The drawout design, modular trip unit, and availability of replacement parts minimize maintenance time and extend service life, delivering lower total cost of ownership for mission-critical automation and power-distribution applications.