Eaton MPSC164VEAXX2H Magnum low voltage breaker - UL Listed

Part Number: MPSC164VEAXX2H
MPSC164VEAXX2H
Manufacturer
Eaton
Part number
MPSC164VEAXX2H
Category

Quick Summary

Eaton Magnum low voltage power circuit breaker protects electrical distribution panels by delivering reliable overcurrent protection for industrial loads. Designing the right protection and coordinating trip units across multiple feeders can be time-consuming and risky without precise data and guidance. This device carries UL Listed, CE Marked, and NEMA Compliant certifications, ensuring compliance across markets and safer installations. For panel builders and OEMs, the standard frame and four-pole design simplify replacement and stocking, while Power Xpert Protection Manager compatibility enables easy integration into modern protection schemes and remote monitoring for improved uptime and lower total cost of ownership.

Product Information

Extended Description

MPSC164VEAXX2H Eaton: Eaton Magnum low voltage power circuit breaker, Magnum PXR, Standard frame, 1600 A, 100 kA, Four-pole, Fixed vertical mounting, PXR20 LSIAM trip unit
Product Name
Eaton Magnum low voltage power circuit breaker
Catalog Number
MPSC164VEAXX2H
UPC
786689639150
Product Length/Depth
14.6 in
Product Height
16.8 in
Product Width
21.2 in
Product Weight
160 lb
Compliances
CCC Marked NEMA Compliant CE Marked SABA Listed
Certifications
CSA Certified Lloyd's Register Certified KEMA Certified UL Listed ANSI DNV GL Certified ABS Certified
Frame
Standard
Number of poles
Four-pole
Type
Magnum PXR
Frame
Standard
Series
Magnum
Trip Type
PXR20 LSI ARMS
Number of poles
Four-pole
Rated uninterrupted current (Iu)
1600 A
Interrupt rating
100 kAIC
Interrupt rating
100 kAIC
Rated uninterrupted current (Iu)
1600 A
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 - MPSC164VEAXX2H Eaton Specification Sheet - MPSC164VEAXX2H 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 → Business Impact → Application: The Magnum four-pole frame delivers high current handling with rated uninterrupted current (Iu) of 1600 A and a 100 kAIC interrupt rating, enabling reliable protection for large motors and feeders in demanding industrial environments, reducing nuisance trips and equipment damage. Application of this capability translates to improved line reliability, minimized downtime, and predictable maintenance planning across manufacturing lines and process facilities. Feature → Business Impact → Application: The PXR20 LSI ARMS trip unit provides selective, fast protection coordination with arc‑energy management, lowering incident energy exposure and enhancing personnel safety in switchgear assemblies and control rooms. This supports compliance with safety standards while easing coordination with upstream protection schemes. Feature → Business Impact → Application: Fixed vertical mounting and a standard Magnum frame simplify installation, alignment, and retrofit projects, reducing commissioning time and sparing engineers from custom mounting challenges. Application: use in motor control centers, distribution panels, and new build outs. Feature → Business Impact → Application: UL Listed, CE Marked, NEMA Compliant, and CCC Marked certifications streamline multi‑region deployments and supplier qualification for OEMs, channel partners, and end users seeking fast approvals and consistent documentation. Application: global data centers, water treatment plants, and packaging facilities requiring cross-border compliance. Feature → Business Impact → Application: Compatibility with Power Xpert Protection Manager enables centralized configuration, monitoring, and firmware updates, delivering long-term efficiency gains and easier life-cycle management for industrial automation deployments. Application: smart factories and OEM panel shops leveraging digital protection management.

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FAQs

The MPSC164VEAXX2H uses a standard Magnum four-pole frame with fixed vertical mounting, simplifying vertical cabinet integration and aligning with common panel cutouts. Ensure proper clearance for the 14.6 in depth and verify mounting rails are rated for the device weight (160 lb). Coordinate with downstream bus connections and confirm space for the PXR20 ARMS trip unit wiring.
Key specs include rated uninterrupted current (Iu) of 1600 A and interrupt rating of 100 kAIC. The four-pole configuration supports complete phase protection, while the PXR20 LSI ARMS trip unit enables selective coordination to minimize exposure and prevent unnecessary trips across feeders in complex power systems.
Yes. The four-pole Magnum frame and 1600 A Iu rating are well suited for large motor feeders and distribution panels. The PXR20 LSI ARMS trip unit provides fast protection and coordination, while the standard frame simplifies replacement and stocking in MCCs and panel shops.
This device carries UL Listed, CE Marked, and NEMA Compliant certifications, among others. These approvals support cross‑border deployments, supplier qualification, and customer audits, reducing proof-of-compliance time during project commissioning.
Integration with Power Xpert Protection Manager enables centralized protection settings, monitoring, and firmware management. This reduces现场现场 trips, shortens maintenance windows, and improves asset uptime, delivering measurable reductions in energy waste and longer intervals between on-site service visits.