Eaton MPSC5A4VEAXX2F Magnum circuit breaker - UL Listed

Part Number: MPSC5A4VEAXX2F
Manufacturer
Eaton
Part number
MPSC5A4VEAXX2F

Quick Summary

Eaton Magnum low-voltage power circuit breaker protects critical electrical networks in industrial machinery and data centers. Users struggle with nuisance trips and downtime when protection isn’t fast or selective enough across feeders. The unit carries CE Marked and UL Listed certifications, with CSA and KEMA attestations supporting global deployment. Featuring a four-pole, fixed vertical mounting design and the PXR20 LSIGAM trip unit, it enables precise coordination and robust fault isolation in demanding environments. The Magnum platform integrates with Power Xpert Protection Manager for centralized protection management, diagnostics, and configuration. This combination delivers reliable protection, easier commissioning, and long-term cost savings through reduced maintenance and fewer unplanned outages.

Product Information

Extended Description

MPSC5A4VEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (NABCNABC), 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5A4VEAXX2F
UPC
786689630799
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
CSA Certified KEMA Certified UL Listed Lloyd's Register Certified ANSI DNV GL Certified ABS Certified
Feature → Business Impact → Application: Four-pole Magnum design with fixed vertical mounting provides true four-pole protection and straightforward installation, enabling reliable coordination across feeders and panels in harsh industrial environments. This reduces nuisance trips and extends equipment life, particularly in multi-motor drives and high-load processes. Application: motor control centers and process lines where space is constrained but protection must be precise. Feature → Business Impact → Application: PXR20 LSIGAM trip unit delivers advanced protection settings and logic with fast, selective tripping, minimizing unnecessary outages and improving system uptime. Application: data centers, packaging lines, and automated factories that demand fast fault isolation without compromising other loads. Feature → Business Impact → Application: 5000 A frame rating with 100 kA short-circuit capacity supports large feeders and high fault currents, reducing upstream device counts and simplifying protection schemes. Application: large feeders feeding pumps, conveyors, and HVAC subdivisions in manufacturing facilities. Feature → Business Impact → Application: Fixed vertical mounting and compatibility with Power Xpert Protection Manager streamline commissioning, diagnostics, and maintenance workflows. This leads to faster startup, easier field servicing, and better asset management. Application: panel upgrades and new-builds requiring scalable protection architecture. Feature → Business Impact → Application: CE Marked, UL Listed, and CSA/KEMA certifications provide cross-border compliance and confidence for global deployments, while zone-selective coordination guidance supports safer, more efficient protection strategies. Application: multinational projects and facilities with diverse regulatory requirements.

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FAQs

Install the unit using fixed vertical mounting with four-pole connections aligned to the panel bus layout. Refer to Eaton’s installation guidelines for torque specs and terminal_CLEARANCE requirements. Ensure proper fit with the panel’s frame and bus spacing, and verify correct trip-unit configuration (PXR20 LSIGAM) during commissioning to achieve selective coordination.
The MPSC5A4VEAXX2F is built on a 5000 A frame with a 100 kA short-circuit (Icu) rating, enabling high-current protection for large feeders. It supports four-pole protection and fixed mounting, making it suitable for demanding motor feeders and distribution panels while maintaining reliable fault isolation.
This Magnum unit is CE Marked and UL Listed, with additional CSA and KEMA certification to support global deployment. It also aligns with ANSI/NEMA expectations for low-voltage protection equipment, providing confidence for multinational projects and ensuring regulatory compliance across regions.
Yes. The MPSC5A4VEAXX2F is designed to integrate with Power Xpert Protection Manager, enabling centralized protection configuration, monitoring, and diagnostics. This streamlines protection management across multiple feeders and panels, reduces commissioning time, and supports scalable protection strategies in growing facilities.
Industrial automation lines, data centers, and process facilities with high fault currents benefit from precise selective coordination and rapid fault isolation. The four-pole design ensures complete phase protection, while the PXR20 trip unit provides advanced protection logic, lowering downtime and enabling safer, more reliable operation of critical loads.