Eaton MPSC083HEAXX2H Magnum LV Power Breaker - UL Listed

Part Number: MPSC083HEAXX2H
MPSC083HEAXX2H
Manufacturer
Eaton
Part number
MPSC083HEAXX2H
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker is a robust protection device for critical electrical feeders in industrial distribution panels. During startup, upgrades, or maintenance, engineers often face nuisance trips and misconfigured protection settings; the MPSC083HEAXX2H mitigates this with a three-pole standard-frame design and a PXR20 LSIAM trip unit that supports precise coordination. This unit carries UL Listed, ANSI CSA Certified, and CE Marked credentials, with additional NEMA compliance and SABA listings to support global deployments. By integrating with Power Xpert Protection Manager and offering selective coordination, it delivers improved system reliability while simplifying procurement and ongoing maintenance for facilities across manufacturing, data centers, and utilities.

Product Information

Extended Description

MPSC083HEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Three-pole, Fixed horizontal mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC083HEAXX2H
UPC
786689638610
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
16.2 in
Product Weight
118 lb
Compliances
CCC Marked NEMA Compliant CE Marked SABA Listed
Certifications
KEMA Certified Lloyd's Register Certified ANSI CSA Certified UL Listed 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 - MPSC083HEAXX2H Eaton Specification Sheet - MPSC083HEAXX2H 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: 800 A, 100 kA interrupting capacity provides robust protection for high-demand feeders, reducing outage severity and equipment damage in manufacturing lines and critical processes. This translates to higher line availability and lower maintenance costs when delivering power to presses, mixers, and automation systems. Feature → Business Impact → Application: Three-pole, fixed horizontal mounting simplifies retrofits and panel space planning in new builds and revamps, accelerating installation and reducing panel depth requirements in industrial cabinets. Feature → Business Impact → Application: PXR20 LSIAM trip unit enables programmable protection logic and improved coordination with downstream devices, supporting selective coordination strategies in complex distributions such as data centers and multi-zone processes. Feature → Business Impact → Application: UL Listed, ANSI CSA Certified, and CE Marked certifications ensure compliance across North America and Europe, reducing qualification time for bids and accelerating customer approvals. Feature → Business Impact → Application: Compatibility with Magnum PXR ecosystem and Power Xpert Protection Manager enables centralized monitoring, event logging, and fast diagnostics, improving overall OEE in production environments and simplifying outages analysis. Feature → Business Impact → Application: Zone selective interlocking and documented application notes support safer startup sequences and reduced arc energy in fault events, lowering risk and extending equipment life in high-energy applications.

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FAQs

This unit is a three-pole, standard-frame breaker designed for fixed horizontal mounting. During installation ensure correct alignment with bus bars, secure mounting hardware, and verify the PXR20 LSIAM trip unit wiring. Confirm panel clearance and regional clearances, then program protection settings per the project specifications and Power Xpert Protection Manager recommendations for optimal selective coordination.
Key specs include 800 A current rating, 100 kA interrupting capacity, three-pole configuration, and the PXR20 LSIAM trip unit. These determine fault handling, coordination, and trip behavior. Ensure the breaker fits the standard frame, mounting orientation, and that downstream devices meet the required ratings for safe and reliable operation.
Yes. With its PXR20 LSIAM protection and compatibility with Magnum PXR trip units, the MPSC083HEAXX2H supports selective coordination strategies. This reduces the likelihood of widespread outages by isolating faults to the nearest protective device, which is critical for high-availability manufacturing lines and automated processes.
The breaker carries UL Listed, ANSI CSA certifications, and CE marking, along with CCC Marked and SABA Listed options in the broader product family. These credentials support deployments in North America, Europe, and other regions, facilitating bid approvals and regulatory compliance for multinational projects.
Eaton provides application notes, product guides, and quick-start manuals for Magnum PXR and protection management. Tools such as the Power Xpert Protection Manager, zone-selective interlocking papers, and renewal parts guides help reduce maintenance cost, optimize protection settings, and accelerate ROI through improved reliability and easier diagnostics.