Eaton MPSC164VEAXXSW Magnum LV Breaker - UL

Part Number: MPSC164VEAXXSW
MPSC164VEAXXSW
Manufacturer
Eaton
Part number
MPSC164VEAXXSW
Category

Quick Summary

Eaton Magnum LV Breaker is a low-voltage power circuit breaker designed to protect industrial power distribution panels. Engineers often struggle with downtime and protection coordination when devices are undersized or mismatched to system demands. This model carries UL Listed, CE Marked, and CSA Certified assurances, reflecting rigorous safety and performance standards. With a 4-pole configuration, fixed vertical mounting, and a capacity of 1600 A and 100 kA, it fits within standard equipment while supporting scalable protection schemes. Field upgrades and compatibility with Magnum PXR trip units in compatible configurations enable future-proof protection without major redesigns.

Product Information

Extended Description

MPSC164VEAXXSW Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 1600 A, 100 kA, Four-pole, Fixed vertical mounting, No trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC164VEAXXSW
UPC
786689638993
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CE Marked SABA Listed CCC Marked NEMA Compliant
Certifications
CSA Certified KEMA Certified ANSI UL Listed Lloyd's Register 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 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 x64 22.6 1 Power Xpert Protection Manager x64 22.6 1 Eaton Specification Sheet - MPSC164VEAXXSW Eaton Specification Sheet - MPSC164VEAXXSW Magnum low-voltage power circuit breakers (ANSI and IEC) renewal parts and accessories Magnum PXR 20/25 electronic trip units time current curves Cyber security white paper Cyber security white paper Cyber security white paper
Feature → Business Impact → Application. High-current four-pole design delivers robust protection for feeders and large motors. With a 1600 A frame and 100 kA interrupting capacity, the device minimizes nuisance trips and improves uptime in industrial power distribution. This makes it ideal for switchgear, motor control centers, and large-panel installations where reliability is mission-critical. Feature → Business Impact → Application. Fixed vertical mounting and a compact footprint simplify installation in existing enclosures and streamline field commissioning. Product dimensions (14.6 in length, 16.8 in height, 21.2 in width) and a 160 lb weight provide a stable, retrofit-friendly solution for retrofit projects and new builds alike. Feature → Business Impact → Application. Compliant with CE Marked, SABA Listed, CCC Marked, and NEMA standards, along with CSA, UL, ANSI, KEMA, Lloyd’s Register, ABS, and DNV GL certifications. This ensures procurement compatibility, regulatory compliance, and safer maintenance practices across global sites. Feature → Business Impact → Application. Although shipped without a trip unit, the MPSC164VEAXXSW is compatible with Magnum PXR upgrade options for future protection enhancements, enabling selective coordination and extended lifecycle without a full panel redesign. Feature → Business Impact → Application. Ecosystem and spare-parts support, including Magnum renewal parts and comprehensive manuals, reduce maintenance downtime and ensure long-term availability for high-demand environments.

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FAQs

The MPSC164VEAXXSW uses fixed vertical mounting and a standard four-pole frame, designed to fit conventional LV switchgear and panelboard cutouts. It ships without a trip unit but is compatible with Magnum PXR trip-unit options for future protection upgrades, enabling selective coordination within existing installations.
This breaker features a 1600 A frame and a 100 kA interrupting capacity, four poles, and a standard frame. It is designed for high-load feeders and large motor circuits in industrial environments, delivering reliable protection while accommodating future protection upgrades with compatible trip units.
Yes. The four-pole, high-current design supports motor control center applications and large panel boards, offering robust short-circuit protection and reliable uptime. Its fixed mounting and standard footprint simplify integration into existing MCCs and new-build panels.
The MPSC164VEAXXSW is UL Listed, ANSI certified, CSA Certified, CE Marked, and carries additional attestations from KEMA, Lloyd’s Register, ABS, DNV GL, and others. These certifications ensure regulatory compliance, safety, and reliability across global markets, supporting procurement and cross-border installation programs.
Eaton provides comprehensive manuals, renewal parts, and accessory information for Magnum breakers. This supports extended lifecycle management, easier spares planning, and dependable maintenance. For this model, seek Magnum renewal parts and the official manuals to maximize uptime and compliance.