Eaton Magnum LV Breaker MPS8603MEAXX2H - UL Listed

Part Number: MPS8603MEAXX2H
MPS8603MEAXX2H
Manufacturer
Eaton
Part number
MPS8603MEAXX2H
Category

Quick Summary

Eaton Magnum LV Breaker MPS8603MEAXX2H is a low-voltage power circuit breaker protecting industrial switchgear. This device helps prevent unplanned downtime by providing precise overcurrent protection and motorized racking mounting for fast maintenance. UL Listed, CSA Certified, and CE Marked, with additional third-party verifications, it supports global plant compliance. The PXR20 LSIAM trip unit enables selective coordination and advanced diagnostics, while the rugged design delivers dependable protection in demanding environments. Businesses gain reduced maintenance costs, improved reliability, and smoother integration with Power Xpert Protection Manager workflows for configuration and monitoring.

Product Information

Extended Description

MPS8603MEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 85 kA, Three-pole, Drawout vertical with motorized racking mounting, PXR20 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8603MEAXX2H
UPC
786689632311
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked SABA Listed NEMA Compliant CE Marked
Certifications
UL Listed CSA Certified Lloyd's Register Certified ANSI KEMA Certified 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPS8603MEAXX2H Eaton Specification Sheet - MPS8603MEAXX2H 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: Three-pole, drawout vertical design with motorized racking mounting. Business Impact: Enables rapid rack/unrack and safer maintenance, minimizing downtime during servicing. Application: Ideal for high-availability motor control centers in continuous-process industries. Feature: 6000 A interrupting capacity (ABCABC) and 85 kA short-circuit rating. Business Impact: Provides robust protection against large fault currents, reducing equipment damage and outage duration. Application: Feeds heavy motor loads and critical feeders in industrial plants. Feature: PXR20 LSIAM trip unit with Power Xpert integration. Business Impact: Delivers precise protection, easy configuration, and enhanced diagnostics to improve protection coordination. Application: Suitable for modernized switchgear and automated plants. Feature: Comprehensive certifications (UL Listed, CSA Certified, Lloyd's Register, ANSI, KEMA, DNV GL, ABS). Business Impact: Facilitates cross-border procurement and regulatory compliance, lowering project risk. Application: Global manufacturing facilities and multi-site installations. Feature: Fan-cooled design and compact footprint (16.3 in depth, 16.8 in height, 31.1 in width, 237 lb). Business Impact: Optimizes space in control rooms or switchgear housings and supports reliable long-term operation. Application: Installation in space-constrained panels and distributed protection schemes. Feature: Compatibility with Magnum renewal parts and accessories. Business Impact: Extends lifecycle, reduces total cost of ownership, and simplifies maintenance planning. Application: OEMs and service teams maintaining legacy systems alongside newer equipment.

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FAQs

Yes. The Magnum MPS8603MEAXX2H is designed to integrate with Eaton's Power Xpert Protection Manager. This enables centralized protection management, remote monitoring, and simplified configuration of trip settings for consistent coordination across Motor Control Centers and switchgear. Reference the PXR20 trip unit documentation for setup steps and recommended network topology to maximize diagnostic visibility.
Key ratings include a three-pole, drawout frame with 6000 A interrupting capacity (ABCABC) and an 85 kA short-circuit rating. The PXR20 LSIAM trip unit provides programmable protection parameters, enabling precise overcurrent and short-circuit protection. These specs support reliable protection for large motors and critical feeders in harsh industrial environments.
This breaker is ideal for industrial switchgear, motor control centers, and heavy motor load feeders in manufacturing, processing, and utility infrastructure. Its motorized racking and advanced trip unit support rapid maintenance, selective coordination, and quick fault isolation, making it well-suited for facilities prioritizing uptime and safety.
The unit carries UL Listed, CSA Certified, and CE Marked, plus additional certifications (Lloyd's Register, ANSI, KEMA, DNV GL, ABS). These certifications verify safety, reliability, and global compliance, reducing procurement risk, simplifying cross-border installation, and ensuring conformity with regional electrical codes and industrial standards.
Maintenance benefits include motorized racking for safer swaps, availability of renewal parts and accessories, and compatibility with Power Xpert tools for diagnostics. ROI improvements come from reduced downtime, longer service intervals, and streamlined commissioning, delivering lower total cost of ownership across multi-site operations.