Eaton MPS8603GEAXX2Q Power Circuit Breaker - UL Listed

Part Number: MPS8603GEAXX2Q
MPS8603GEAXX2Q
Manufacturer
Eaton
Part number
MPS8603GEAXX2Q
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker MPS8603GEAXX2Q protects motor and distribution circuits in industrial automation. Engineers often struggle to balance robust protection with compact footprints and fast maintenance in harsh plant environments. It carries UL Listed and CE Marked certifications, along with ANSI/CSA and other global approvals, supporting safe, compliant installations. With the Power Xpert Protection Manager compatibility and the PXR25 LSIAM trip unit, it enables precise coordination, faster commissioning, and reduced downtime while simplifying remote monitoring and maintenance for modern plants. Additionally, the design supports vertical drawout mounting and motorized racking for streamlined service and rapid part replacement, further protecting uptime.

Product Information

Extended Description

MPS8603GEAXX2Q Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 85 kA, Three-pole, Drawout vertical with extensions and motorized racking mounting, PXR25 LSIAM trip unit, Vertical interleaf
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPS8603GEAXX2Q
UPC
786689638719
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
SABA Listed CCC Marked NEMA Compliant CE Marked
Certifications
UL Listed KEMA Certified ANSI CSA Certified Lloyd's Register 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 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 - MPS8603GEAXX2Q Eaton Specification Sheet - MPS8603GEAXX2Q 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: PXR25 LSIAM trip unit provides advanced protection functions and coordination. Business Impact: Reduces nuisance trips, improves selectivity, and speeds fault isolation, lowering unplanned downtime. Application: Suitable for motor control centers and distribution panels in processing plants and manufacturing lines. Feature: Drawout vertical with extensions and motorized racking mounting enables quick maintenance and safe device replacement. Business Impact: Accelerates servicing, reduces mechanical wear, and minimizes shutdown time. Application: Large MCCs, retrofit projects, and new installations with limited space. Feature: High interrupting capacity with a 6000 A frame and 85 kA SCCR. Business Impact: Supports demanding motor loads and short-circuit scenarios without compromising protection. Application: Heavy-duty drives and shared feeders in industrial facilities. Feature: Broad certifications including UL Listed, CE Marked, ANSI, CSA. Business Impact: Simplifies global procurement, audit readiness, and site compliance. Application: multinational installations and regulated industries. Feature: Power Xpert Protection Manager compatibility. Business Impact: Centralized protection management, remote diagnostics, and streamlined commissioning. Application: Plant-wide protection strategy and ongoing maintenance optimization. Feature: Physical specs and build (three-pole, drawout, 237 lb). Business Impact: Clear integration path with existing switchgear and MCC architectures, predictable footprint, and straightforward mounting. Application: Panel design, enclosure planning, and service planning across plants.

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FAQs

For installation, ensure vertical drawout mounting with motorized racking and the appropriate extensions. Verify space for 31.1 in width, 16.8 in height, and 16.3 in depth, plus a 237 lb weight rating. Confirm compatibility with your enclosure and Power Xpert Protection Manager for remote monitoring, and plan for proper torque on bus connections to maintain UL/CE compliance.
The PXR25 LSIAM trip unit provides advanced protection functions, enabling accurate coordination with downstream devices and zone selective interlocking when configured. This reduces nuisance trips and shortens fault clearances, improving system reliability. It also supports easy commissioning through parameterized settings and aligns with Power Xpert Protection Manager for centralized protection management.
Yes, its three-pole design, 6000 A frame and 85 kA SCCR are suited for motor control centers in industrial facilities. The drawout construction and motorized racking simplify maintenance, while UL Listed and CE Marked compliance ensure safe operation in diverse environments.
This Magnum unit carries UL Listed, KEMA Certified, ANSI, CSA Certified, and Lloyd's Register among others, with CE Marked compliance and NEMA conformity. These certifications support global installations, inspection readiness, and supplier qualification, making procurement easier for multinational sites.
Investing in Magnum PXR with zone selective interlocking reduces downtime by faster fault isolation, improves protection accuracy, and lowers maintenance costs through modular, serviceable drawout design. When paired with Power Xpert Protection Manager, you gain remote diagnostics and troubleshooting efficiency, accelerating repairs and system uptime across critical lines.