Eaton MPSC084MEAXX2A Magnum breaker - UL Listed

Part Number: MPSC084MEAXX2A
Manufacturer
Eaton
Part number
MPSC084MEAXX2A

Quick Summary

Eaton Magnum low voltage power circuit breaker protects industrial power distribution and motor circuits. Engineers often struggle with downtime caused by miscoordination and unplanned trips that disrupt production. This model holds UL Listed, ANSI, and CE certifications, plus CSA and Lloyd's Register marks to meet global safety and reliability standards. Rated 800 A with 100 kA interrupt capability in a four-pole drawout package, it integrates with Power Xpert Release PXR20 for selective coordination and faster maintenance in MCCs. The combination of a motorized racking design and comprehensive documentation supports faster installation and ongoing reliability, delivering lower total cost of ownership.

Product Information

Extended Description

MPSC084MEAXX2A Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Drawout vertical with motorized racking mounting, PXR20 LSI trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084MEAXX2A
UPC
786689639891
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
SABA Listed CE Marked NEMA Compliant CCC Marked
Certifications
KEMA Certified ANSI UL Listed Lloyd's Register Certified CSA Certified DNV GL Certified ABS Certified
Feature: Magnum standard frame offers an 800 A rating with a 100 kA short-circuit interrupt capability. Business Impact: sustains high-load processes while minimizing downstream tripping and equipment damage, lowering downtime costs. Application: suitable for main feeders and large motor control centers in manufacturing or processing plants where reliability is non-negotiable. Feature: Drawout vertical mounting with motorized racking. Business Impact: simplifies maintenance, reduces labor time, and enhances personnel safety during breaker swaps. Application: ideal for densely populated switchgear and MCCs requiring rapid, safe replacements. Feature: PXR20 LSI trip unit provides adjustable protection and precise protection curves. Business Impact: improves selective coordination, limits arc exposure, and enables faster fault isolation across protection zones. Application: critical process lines and high-value equipment. Feature: Comprehensive certifications and compliance (UL Listed, ANSI, CE, CSA, Lloyd's Register, etc.). Business Impact: ensures global market acceptance, smoother procurement, and audits with reduced risk. Application: deployments in multinational facilities requiring cross-border approvals and standardized safety documentation. Feature: Documentation, product aids, and compatibility with Power Xpert Protection Manager (PXPM) tools. Business Impact: speeds engineering design, configuration, and commissioning; supports ongoing monitoring and upgrades. Application: engineering workflows in automation and electrical protection across plants. Feature: Physical dimensions and weight (14.6 in depth, 16.8 in height, 21.2 in width, 160 lb). Business Impact: assists panel design, space planning, and rack compatibility; predictable footprint reduces installation surprises. Application: plug-and-play replacement in existing MCC racks and switchgear footprints.

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FAQs

Yes. The MPSC084MEAXX2A is designed to work with Eaton's Power Xpert Protection Manager ecosystem, including PXRM-compatible management tools and PXr trip units. This enables centralized monitoring, configuration, and diagnostic capabilities across multiple breakers, supporting improved visibility and faster fault isolation in automated plants.
The unit uses a drawout vertical mounting with motorized racking, designed for straightforward insertion and withdrawal in standard motor control centers. It occupies a standard footprint for a four-pole Magnum frame, and its 14.6 in depth, 16.8 in height, and 21.2 in width help with space planning in new builds or retrofits.
The breaker carries UL Listed and ANSI credentials, plus CE marking and CSA certification, with additional marks from Lloyd's Register, DNV GL, KEMA, and ABS. This broad certification suite supports global deployments and simplifies cross-border procurement and audits.
The PXR20 LS I trip unit provides adjustable protection curves and precise coordination, enabling selective tripping that minimizes downstream outages. This is especially valuable in motor-heavy processes, where protecting critical equipment while avoiding unnecessary trips directly translates to reduced downtime and safer maintenance windows.
Ideal for main feeders and motor control centers in manufacturing, chemical processing, and heavy industry, the four-pole Magnum frame supports high current demand with strong short-circuit resistance. It also pairs well with automation systems requiring reliable protection, quick maintenance, and integration with Eaton’s Power Xpert tools.