Eaton MPSC5N3MEAXX2F Low Voltage Power Circuit Breaker - UL Listed

Part Number: MPSC5N3MEAXX2F
MPSC5N3MEAXX2F
Manufacturer
Eaton
Part number
MPSC5N3MEAXX2F
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is designed to protect distribution systems in industrial facilities. Users often struggle with nuisance trips, limited compatibility, and maintenance complexity in critical lines. This unit carries UL Listed and CE Marking, plus NEMA compliance and third‑party certifications that streamline approval processes. The Magnum PXR20 LSIGAM trip unit delivers precise protection and selective coordination, while its drawout vertical mounting with motorized racking speeds maintenance and retrofit. For engineers and procurement teams, this combination supports faster commissioning, improved uptime, and scalable protection across motor control centers and power distribution schemes.

Product Information

Extended Description

MPSC5N3MEAXX2F Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 5000 A (AABBCC), 100 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR20 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC5N3MEAXX2F
UPC
786689631604
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
Lloyd's Register Certified KEMA Certified UL Listed CSA Certified ANSI DNV GL Certified ABS 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 - MPSC5N3MEAXX2F Eaton Specification Sheet - MPSC5N3MEAXX2F 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
Power Xpert Release trip unit provides programmable protection curves and communications readiness, enabling precise coordination and remote monitoring. Business impact includes faster fault isolation and reduced downtime, particularly in motor control centers and critical power feeds where uptime matters. This is especially valuable in manufacturing lines and data centers where coordinated protection minimizes unnecessary outages while meeting industry standards. Drawout vertical mounting with motorized racking accelerates device replacement, enhancing safety and simplifying retrofits during plant upgrades. In addition, the 3-pole design and double standard frame support straightforward installation and service in existing MCC configurations, supporting scalable expansion without rework. The unit’s 100 kA interrupting rating and robust construction translate to reliability in demanding environments, with available renewal parts and service options reducing lifecycle costs. Compliance documentation, including UL Listed and CE Marked certifications, accelerates procurement approvals. Compatibility with Power Xpert Protection Manager enables centralized protection analytics and faster commissioning, a critical advantage for industrial facilities pursuing Industry 4.0 readiness.

Get a Quick Quote for a Eaton MPSC5N3MEAXX2F

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton MPSC5N3MEAXX2F? Enquire Now

FAQs

MPSC5N3MEAXX2F is designed for drawout vertical mounting with motorized racking, making retrofits and replacements straightforward in motor control centers. It supports three-pole operation and is compatible with standard MCC frameworks, reducing modification needs during upgrades and expansions. Ensure adequate clearance and rack availability, then configure the PXR trip unit to match system protection requirements.
Key ratings include UL Listed status and a 100 kA interrupting rating, suitable for medium to heavy load feeders. Certifications also cover CE marking and NEMA compliance, with additional third-party validations such as ANSI and other regional approvals. This combination helps streamline procurement, compliance, and safe operation within regulated facilities.
Yes. The Power Xpert Release (PXR) trip unit enables flexible protection curves and coordinated protection schemes. When paired with Zone Selective Interlocking papers and proper downstream coordination, it supports selective tripping to minimize outages. This is especially beneficial in large MCCs where minimizing disruption while protecting equipment is essential.
Drawout vertical mounting with motorized racking allows rapid breaker removal and reinstallation without manual handling hazards. This reduces downtime during maintenance, speeds testing and commissioning, and supports safer, easier exchanges during routine inspections. The approach is particularly advantageous in dense MCC assemblies where space is at a premium.
The Magnum breaker integrates readily with Power Xpert Protection Manager for centralized monitoring, enabling predictive maintenance and faster fault resolution. Its durable construction, high interrupting rating, and availability of renewal parts help extend service life and lower lifecycle costs. In regulated industries, quicker qualification and fewer nuisance trips translate to measurable uptime gains and smoother audits.