Eaton MPSC084VEAXX2H Magnum LV Circuit Breaker - 100 kAIC

Part Number: MPSC084VEAXX2H
MPSC084VEAXX2H
Manufacturer
Eaton
Part number
MPSC084VEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker is a reliable protection solution for critical electrical systems. This model integrates with Power Xpert Release trip units to deliver flexible coordination and fast fault isolation, reducing downtime and arc exposure. Key certifications such as UL Listed, CE Marked, and ANSI/CSA certified ensure global applicability and compliance for industrial environments. Designed for four-pole protection with a standard frame, it supports scalable installation in commercial and process facilities while enabling easy upgrades to PXR20 LSI ARMS. In practice, this translates to improved reliability, safer maintenance windows, and a clearer path to regulatory compliance across multi-site operations.

Product Information

Extended Description

MPSC084VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 800 A, 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC084VEAXX2H
UPC
786689640354
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked NEMA Compliant SABA Listed CE Marked
Certifications
ANSI CSA Certified UL Listed KEMA Certified Lloyd's Register Certified ABS Certified DNV GL Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR20 LSI ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
800 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
800 A
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 Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual Magnum PXR low voltage power circuit breakers user manual 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 - MPSC084VEAXX2H Eaton Specification Sheet - MPSC084VEAXX2H Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques Safer by design: arc energy reduction techniques
Feature: Four-pole standard-frame design provides comprehensive phase protection and balanced bus distribution. Business Impact: Enables robust system protection with consistent interrupt performance across all phases, reducing the risk of secondary faults. Application: Ideal for motor control centers and process lines requiring synchronized protection.Feature: PXR20 LSI ARMS trip unit support integrates with Magnum PXR for selective coordination. Business Impact: Improves fault isolation while minimizing unnecessary outages, boosting overall plant uptime. Application: Critical power distribution where downstream devices must remain energized during selective protection events.Feature: 800 A Iu rated current with 100 kAIC interrupt rating. Business Impact: Strong short-circuit withstand and continuous operation under high fault currents, reducing equipment damage risk. Application: Main feeders and large motor loads in manufacturing facilities.Feature: UL Listed and CE Marked with ANSI CSA certifications. Business Impact: Meets international compliance requirements, simplifying global procurement and reducing certification overlap. Application: Global projects and multi-site deployments where standardization matters.Feature: Fixed vertical mounting and compatible with Power Xpert Protection Manager ecosystem. Business Impact: Faster installation, easier maintenance, and seamless integration with advanced protection management software. Application: Modernized switchgear assemblies and modular automation environments.

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FAQs

The MPSC084VEAXX2H uses a standard Magnum four-pole frame with fixed vertical mounting, designed for straightforward integration into typical switchgear enclosures. Its dimensions and mounting pattern align with standard industry practices, enabling secure installation and reliable alignment with bus bars. This reduces field adjustments and supports rapid commissioning in new builds or retrofits.
This breaker is rated for 800 A Iu with an interrupt rating of 100 kAIC. These specifications indicate strong fault current capability for large feeders and motor circuits. When planning protection, size the breaker to protect downstream equipment while ensuring coordination with upstream devices to minimize unwanted outages and maintain system reliability.
The MPSC084VEAXX2H carries UL Listed, CE Marked, and ANSI/CSA certifications, with additional compliance noted for NEMA and regional listings. This mix supports global deployment, simplifies supplier qualification, and helps meet cross-border electrical codes and safety standards across industrial facilities.
Yes, the MPSC084VEAXX2H is compatible with the Power Xpert Release trip units (PXR20 LSI ARMS). Benefits include advanced arc fault mitigation, improved selective coordination, and streamlined integration with Power Xpert Protection Manager for centralized protection governance. This results in faster fault isolation and reduced system downtime.
Official Eaton resources include the Magnum PXR user manuals MN013016en and MN013015en, plus renewal parts documentation TD013013en. Datasheets and application papers are available in the downloads section, including compatibility guides and circuit protection catalogs to support installation, maintenance, and spare parts planning.