Eaton MPSC603MEAXXSW Magnum LV Breaker - UL Listed

Part Number: MPSC603MEAXXSW
MPSC603MEAXXSW
Manufacturer
Eaton
Part number
MPSC603MEAXXSW
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects distribution panels in industrial facilities. Engineers often struggle with balancing reliability, installation time, and coordination in power distribution. UL Listed and CE Marked certifications underpin regulatory compliance, while NEMA Compliant support upgrade compatibility across global panels. This model also offers a clear upgrade path to Magnum PXR trip units and flexible drawout mounting, delivering reliable protection with lower total cost of ownership.

Product Information

Extended Description

MPSC603MEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 100 kA, Three-pole, Drawout vertical with motorized racking mounting, No trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC603MEAXXSW
UPC
786689632205
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CE Marked NEMA Compliant SABA Listed CCC Marked
Certifications
UL Listed ANSI KEMA Certified Lloyd's Register Certified CSA Certified 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 - MPSC603MEAXXSW Eaton Specification Sheet - MPSC603MEAXXSW 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
High fault current capacity and interrupting rating provide robust feeder protection, reducing unplanned downtime and extending equipment life in heavy industrial applications. The three-pole, drawout vertical design with motorized racking mounting facilitates safer, faster maintenance and easier panel commissioning, lowering labor costs and equipment exposure during service. Fan-cooled operation ensures consistent performance in demanding environments, improving reliability in continuous operation and minimizing thermal-related nuisance tripping. Ready for Magnum PXR upgrade, this breaker supports seamless protection coordination and future-proofing for expanding plants, enabling you to tailor protection schemes without replacing hardware. The compliant construction meets CE, NEMA, UL, and CSA expectations, simplifying supplier approvals and cross-border procurement while reducing risk in global projects. Its compact footprint and standardized frame enable straightforward retrofit and compatibility with existing bus systems and accessories, delivering a lower total cost of ownership over the product lifecycle.

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FAQs

The MPSC603MEAXXSW is designed for drawout vertical mounting with motorized racking, making retrofits in compatible low-voltage panels straightforward. It supports standard three-pole configurations and fits common busbar layouts, minimizing panel modification and downtime during replacement projects.
This model delivers a high interrupting capacity of 6000 A (ABCABC) with a 100 kA short-circuit withstand rating, enabling reliable protection for feeders in high-demand industrial systems and reducing the risk of equipment damage during faults.
Yes. While supplied without a trip unit, the MPSC603MEAXXSW offers a clear upgrade path to Magnum PXR trip units, allowing you to tailor protection and coordination to specific applications without changing the breaker housing.
The breaker is UL Listed and CE Marked, with additional alignment to NEMA Compliant requirements. It also aligns with CSA, ABS, and other certifications cited in its data sheet, supporting global sourcing and cross-border projects.
Beyond initial procurement, the drawout mounting, motorized racking for safe maintenance, and upgrade path to PXR reduce field labor time, downtime, and replacement cycles. Combined with high fault current protection, this translates to lower maintenance expense and improved system availability over the asset lifecycle.