Eaton MPSC603WEAXX2H Magnum LV circuit breaker - UL Listed

Part Number: MPSC603WEAXX2H
MPSC603WEAXX2H
Manufacturer
Eaton
Part number
MPSC603WEAXX2H
Category

Quick Summary

The Eaton Magnum low voltage power circuit breaker protects power distribution panels in manufacturing and utility environments. Engineers often struggle with coordinating protection while keeping downtime and maintenance costs in check. UL Listed, CE Marked, and NEMA compliant certifications support global safeguard requirements and supplier qualification. The design integrates a PXR20 LSIAM trip unit and is compatible with Power Xpert Protection Manager, enabling fast commissioning and proactive diagnostics. In practice, this translates to safer, more reliable panels, lower lifecycle costs, and smoother expansion of power distribution networks. For panel builders and OEMs, the Magnum offers a robust, future-ready platform that scales with growing plant complexity.

Product Information

Extended Description

MPSC603WEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 100 kA, Three-pole, Drawout vertical mounting, PXR20 LSIAM trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC603WEAXX2H
UPC
786689632380
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 CE Marked NEMA Compliant
Certifications
ANSI Lloyd's Register Certified KEMA Certified UL Listed CSA 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 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 x32 22.06 1 Power Xpert Protection Manager x32 22.06 1 Eaton Specification Sheet - MPSC603WEAXX2H Eaton Specification Sheet - MPSC603WEAXX2H 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
The Magnum PXR20 LSIAM trip unit delivers precise protection coordination, enabling selective tripping that minimizes broader outages and reduces downtime. This directly supports high-availability manufacturing lines and critical process controls, delivering measurable efficiency gains and safer shutdowns. The drawout vertical mounting and fan-cooled design simplify installation and service, reducing maintenance time and extending component life in harsh industrial environments. With a 6000 A interrupting capacity (ABCABC) and a 100 kA short-circuit rating, the unit provides robust fault handling for large feeders and motor circuits while maintaining compatibility with Power Xpert Protection Manager workflows for real-time diagnostics. The three-pole, double-frame Magnum family supports flexible retrofit into existing racks, accelerating projects and lowering total cost of ownership. Comprehensive documentation and coordination guidelines further empower engineers to optimize selective coordination and arc-energy management.

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FAQs

The MPSC603WEAXX2H is a three-pole, drawout breaker designed for vertical mounting in updated switchgear. Ensure panel rails align with the Magnum frame, hinge and interlock mechanisms are correctly engaged, and the PXR20 LSIAM trip unit is properly seated. Follow Eaton's Magnum user manuals for detailed steps, safety directives, and torque specs.
This model features a 6000 A interrupting capacity (ABCABC) and a 100 kA short-circuit rating. It utilizes the PXR20 LSIAM electronic trip unit, enabling precise coordination for selective protection. Refer to the official datasheet for current rating ranges, trip curves, and accessory compatibility to match your system requirements.
Yes. The high interrupting capacity, three-pole design, and drawout frame support redundancy in critical manufacturing applications. Power Xpert integration enables health monitoring and predictive maintenance, reducing unplanned outages. Its modular, retrofit-friendly construction helps maintain uptime while scaling protection as plant complexity grows.
The unit carries UL Listed certification and CE marking, with additional regulatory attestations such as ANSI and Lloyd's Register certifications. It’s also listed as NEMA compliant where applicable. Always verify regional regulatory requirements for your installation and industry to ensure full compliance.
Eaton provides manuals, application notes, and datasheets, including the Magnum PXR user guide and Power Xpert protection manager resources. These assets aid accurate commissioning, facilitate scheduled maintenance planning, and help optimize protection settings to shorten downtime and improve return on investment.