Eaton MPSC084WEAXX2S Magnum low voltage power circuit breaker - UL Listed

Part Number: MPSC084WEAXX2S
MPSC084WEAXX2S
Manufacturer
Eaton
Part number
MPSC084WEAXX2S
Category

Quick Summary

Magnum low voltage power circuit breaker from Eaton protects industrial switchgear and distribution panels with reliable interruption. For engineers wrestling with nuisance trips, space constraints, and coordination gaps, a single, well-specified device simplifies procurement and reduces downtime. This unit is UL Listed, CSA Certified, and CE Marked, ensuring compliance for global panels and customer audits. Designed for the Magnum PXR family, it integrates with protection-management workflows and supports Power Xpert Protection Manager for predictive maintenance and coordinated protection. By combining a four-pole configuration with an 800 A rating and 100 kA withstand, it delivers scalable protection and faster fault clearance, driving efficiency and reducing total cost of ownership. Global service support and readily available renewal parts help maintain uptime without escalation.

Product Information

Extended Description

MPSC084WEAXX2S Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Drawout vertical mounting, PXR25 LSIGAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084WEAXX2S
UPC
786689638009
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
NEMA Compliant SABA Listed CCC Marked CE Marked
Certifications
UL Listed CSA Certified KEMA Certified ANSI Lloyd's Register Certified ABS Certified DNV GL 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 - MPSC084WEAXX2S Eaton Specification Sheet - MPSC084WEAXX2S 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
Feature → Business Impact → Application: The MPSC084WEAXX2S delivers four-pole construction with an 800 A continuous rating and a 100 kA short-circuit rating, delivering dependable feeder protection for motor control centers and distribution panels. This combination minimizes nuisance trips and improves selective coordination, reducing unplanned downtime on critical lines and enabling engineers to size feeders with confidence for industrial operations. Application-wise, it suits heavy-load feeders in manufacturing, processing, and packaging lines where reliability is non-negotiable. Feature → Business Impact → Application: The PXR25 LSIGAM electronic trip unit provides adjustable protection curves and protection release options, enabling precise coordination with upstream devices. The payoff is tighter fault clearance, fewer unwanted trips, and better diagnostic visibility for maintenance teams. Ideal for power distribution networks requiring configurable protection profiles and seamless integration with protection-management tools.Feature → Business Impact → Application: Drawout vertical mounting on a standard frame offers installation flexibility and straightforward field replacement, reducing commissioning time and risk during retrofits or panel upgrades. This setup improves access for testing and maintenance in compact or crowded switchgear environments. Use this in retrofit projects or new builds where enclosure footprint is at a premium.Feature → Business Impact → Application: Compatibility with Power Xpert Protection Manager enables centralized protection data, event logging, and firmware updates, supporting predictive maintenance and faster root-cause analysis. For plants pursuing lean maintenance strategies, this integration translates to lower mean time to repair and improved asset health dashboards across multiple breakers and feeders.Feature → Business Impact → Application: The unit’s broad certifications and compliance footprint—UL Listed, CSA Certified, KEMA/ANSI, CE Marked, and NEMA/SABA alignment—reduces QA cycles and accelerates panel approvals for global deployments. In multinational manufacturing, this means faster customer audits, simpler cross-border sourcing, and consistent protection strategies across sites.Feature → Business Impact → Application: The Magnum family renewal parts and accessory ecosystem supports ongoing lifecycle management, reducing total cost of ownership through dependable availability of spare parts and retrofit options. For maintenance teams, this means fewer long-lead components and extended service life for existing installations.

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FAQs

The MPSC084WEAXX2S uses a standard Magnum four-pole frame with drawout vertical mounting, enabling straightforward retrofit into many existing low-voltage switchgear assemblies. The device’s dimensions and mounting style were designed for compatibility with common panel widths and bus configurations, reducing field modification needs and shortening commissioning time.
Key specs include an 800 A continuous rating and a 100 kA short-circuit current rating, four-pole construction, and a PXR25 LSIGAM electronic trip unit. These features support robust protection coordination, efficient fault clearance, and reliable operation in demanding industrial feeders and motor circuits.
Ideal for power distribution panels, motor control centers, and heavy-load feeders in manufacturing and process environments. The four-pole, high interrupting capacity design supports selective coordination in complex switchgear, while the protection-management compatibility helps maintain uptime across multiple lines and sites.
The unit is UL Listed, CSA Certified, KEMA/ANSI, and CE Marked, among additional accreditations like NEMA compliance and SABA listing. This certification mix supports global panel approvals, regulatory compliance, and audit readiness for multinational operations.
Integration with Power Xpert Protection Manager enables centralized monitoring, event logging, and firmware updates, reducing diagnostic time and enabling predictive maintenance. In practice, this translates to lower downtime, faster issue resolution, and a lower total cost of ownership when managing multiple breakers and protective devices.