Eaton MPSC603WEAXXSW Magnum LV Breaker - UL Listed

Part Number: MPSC603WEAXXSW
Manufacturer
Eaton
Part number
MPSC603WEAXXSW

Quick Summary

Eaton Magnum low voltage power circuit breaker provides reliable overcurrent protection for industrial switchgear and distribution panels. Engineers often face downtime and misconfiguration when upgrading legacy breakers, and compatibility can be a challenge in multi-region plants. This unit carries CE Marked, NEMA Compliant, and UL Listed certifications, with ANSI, KEMA, and Lloyd's Register verifications to support global installations. Designed for drawout vertical mounting in tight spaces, it integrates with standard power distribution equipment while delivering high interrupting capacity. From a business perspective, the Magnum’s rugged, fan-cooled design improves uptime and lowers total cost of ownership for data centers, manufacturing lines, and process plants.

Product Information

Extended Description

MPSC603WEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Double standard frame, 6000 A (ABCABC), 100 kA, Three-pole, Drawout vertical mounting, No trip unit, Fan-cooled
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC603WEAXXSW
UPC
786689632342
Product Length/Depth
16.3 in
Product Height
16.8 in
Product Width
31.1 in
Product Weight
237 lb
Compliances
CCC Marked CE Marked NEMA Compliant SABA Listed
Certifications
Lloyd's Register Certified ANSI KEMA Certified UL Listed CSA Certified ABS Certified DNV GL Certified
Feature and benefit: The 100 kA short-circuit rating with a 6000 A frame enables rapid fault clearance and protects downstream equipment in high-demand feeder circuits. Application: This configuration is ideal for main distribution panels and heavy-duty switchgear in manufacturing plants and process facilities, where uptime is critical. **Feature: Drawout vertical mounting supports quick replacement and straightforward maintenance within crowded panels. Application: Fits standard enclosures in industrial control cabinets and power distribution assemblies, enabling seamless retrofits without significant cabinet redesign.**Feature: Ships without a trip unit, reducing upfront cost and panel footprint while leaving room for future protection upgrades. Application: Suited for basic overcurrent protection with potential future upgrade to Magnum PXR trip units in multi-project rolling upgrades.**Feature: Fan-cooled design handles sustained load and higher ambient temperatures without derating. Application: Reliable in data centers, process plants, and machine controls where cooling margins matter for reliability and safety.**Feature: Comprehensive certifications include CE, UL Listed, ANSI, KEMA, Lloyd’s Register, CSA, ABS, and DNV GL. Application: Facilitates global procurement and regulatory approvals across multi-region deployments and multinational manufacturing sites.**Feature: Large footprint with 31.1 in width, 16.8 in height, 16.3 in depth, and 237 lb weight informs precise space planning. Application: Space-conscious integration in retrofit projects and new installations, ensuring compatibility with existing bus bars and panel racks.

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FAQs

This model uses a drawout vertical mounting designed for easy insertion and removal within standard low-voltage switchgear. Installation simplifies wiring checks and maintenance, reducing panel downtime during replacements.
It offers a 6000 A frame rating with a 100 kA short-circuit current rating, three-pole construction, and fan-cooled operation, suitable for high-current distribution panels and heavy-duty applications.
This specific unit ships without a trip unit, making it a no-trip-unit baseline. It supports future upgrades to Magnum PXR trip units where protection coordination is required.
It carries UL Listed, ANSI, KEMA, CSA, ABS, DNV GL certifications, plus CE and CCC markings, ensuring global regulatory compliance for multi-region deployments.
The combination of high fault clearance capability, rugged fan-cooled design, and a drawout frame reduces downtime, simplifies maintenance, and supports compliant, scalable power distribution across facilities.