Eaton MPSC084HEAXX2A Magnum LV circuit breaker - UL Listed

Part Number: MPSC084HEAXX2A
MPSC084HEAXX2A
Manufacturer
Eaton
Part number
MPSC084HEAXX2A
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable protection for distribution panels in industrial plants. Engineers often battle nuisance trips and miscoordination that cause downtime and costly maintenance when protection settings aren’t precise. This model uses the PXR20 LSI trip unit and carries UL Listed, CE Marked, and NEMA-compliant certifications to support global compliance. Combined with Power Xpert Release and the Magnum family, it enables scalable protection management across your plant. In practice, this means safer, faster fault isolation with reduced arc energy and lower operating costs over the life of the installation.

Product Information

Extended Description

MPSC084HEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Fixed horizontal mounting, PXR20 LSI trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084HEAXX2A
UPC
786689639587
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
SABA Listed CCC Marked NEMA Compliant CE Marked
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 Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 user manual Power Xpert Release trip unit for Magnum PXR circuit breakers PXR 20/25 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 - MPSC084HEAXX2A Eaton Specification Sheet - MPSC084HEAXX2A 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 standard frame with 800 A rating and 100 kA fault current capability provides robust feeder protection for large distribution panels, reducing the risk of unplanned downtime in manufacturing lines. Application: factories and process plants requiring reliable LV protection with high interrupt capability. Feature → Business Impact → Application: PXR20 LSI trip unit enables selective coordination, minimizing unnecessary trips and preserving service continuity; this translates to lower maintenance intervals and improved safety margins. Application: motor feeders and critical loads where precise coordination matters. Feature → Business Impact → Application: fixed horizontal mounting simplifies retrofit and installation in existing switchgear, speeding up commissioning and reducing on-site labor costs. Application: control cabinets and switchboards deployed in space-constrained environments. Feature → Business Impact → Application: global compliance with UL Listed, CE Marked, and NEMA coordination supports multi-region projects and reduces certification risk. Application: international data centers, chemical plants, and energy installations. Feature → Business Impact → Application: compatibility with Magnum-PXR and Power Xpert Protection Manager enables scalable protection, central monitoring, and faster maintenance planning. Application: large-scale plants adopting digital protection management for uptime reliability.

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FAQs

The MPSC084HEAXX2A uses a standard Magnum form factor with four-pole, fixed horizontal mounting and a PXR20 LSI trip unit, ensuring straightforward replacement or upgrade within Magnum-PXR installations and compatibility with Power Xpert Protection Manager for centralized protection management.
Key specs include an 800 A current rating, 100 kA short-circuit rating, four-pole construction, PXR20 LSI trip unit, and a standard frame, designed for reliable high-demand LV protection in industrial environments.
Yes. With its high interrupt rating, selective coordination capability via the PXR20 LSI trip unit, and horizontal mounting, it’s well-suited for motor feeders and distribution panels in manufacturing and processing facilities.
The product carries UL Listed and CE Marked certifications, along with other listed compliance marks, supporting international deployment in regulated applications and simplifying cross-border procurement.
Automation-friendly features like selective coordination reduce nuisance trips, while Power Xpert integration enables centralized monitoring and faster fault diagnosis, improving uptime and lowering total cost of ownership over the equipment’s life cycle.