Download document () of 20
Clear selection
Download selection
We make what matters work*
Submit form in new Tab
Products
Digital
Services
Markets
170961867
Industry-first collaboration
Learn how we’ve joined forces with Siemens Energy to fast-track data center construction and reduce deployment timelines by up to two years.
Support
1010067800
Part number search >
Search for catalog numbers
Company
Fibrebond module crane
Eaton completes acquisition of Fibrebond
04/01/2025
MyEaton
Low-voltage switchgear

Magnum PXR low-voltage switchgear

Magnum PXR low-voltage switchgear offers reliable protection and centralized control of low-voltage power circuits up to 600 volts for a wide range of industries including healthcare, data centers and petrochemical. Low-voltage switchgear is a metal-enclosed assembly with three-position, draw-out power circuit breakers engineered to monitor and protect low voltage electrical systems.

Contact me about this product
Learn about low-voltage switchgear fundamentals Switchgear vs. switchboard application considerations
Back to search
VOLTAGE CLASS
Up to 600 V
MAIN BUS RATING
Up to 10000 A
SHORT-CIRCUIT WITHSTAND
Up to 100 kA

Core features

  • Draw-out low-voltage power circuit breakers with 100%-rated, fully selective protection and integral microprocessor-based circuit breaker tripping systems
  • Engineered-to-order configurations available to accommodate a wide range of applications
  • Complies with UL 1558 and CSA C22.2 No. 31-10 safety standards
  • Rear-access model equipped with standard rear-bolted covers that consist of two sections to enable easy handling during installation and removal; optional rear doors
  • Silver plated copper bus standard, tin plated optional
  • NEMA 1 indoor and NEMA 3R outdoor enclosure designs available

View design guide (layouts, technical data and application information)

Download guide spec (26 23 00 14)

Learn more about power system design basics

Image gallery

See various images of Magnum PXR low-voltage switchgear

Magnum PXR switchgear with automatic transfer scheme Magnum PXR switchgear with automatic transfer scheme
Magnum PXR switchgear installation lineup Magnum PXR switchgear installation lineup
Magnum PXR switchgear, rear access Magnum PXR switchgear, rear access

Want to learn more?

In this video, Eaton engineers discuss what low-voltage switchgear is, design options, main features and safety technologies.

Easy to program Magnum PXR trip units

Learn more about programming Power Xpert Release trip units with Power Xpert Protection Manager (PXPM)
Learn more

It’s good to have options

Whether you need a service entrance rating or epoxy coated bus bars, infrared scanning windows, continuous thermal monitoring, an arc quenching solution, or safety shutters, Magnum PXR low-voltage switchgear can be engineered to support your application.

Monitor and analyze

Power Xpert Dashboard allows users to monitor their switchgear through one-line diagrams, keep tabs on energy usage, and even monitor, diagnose and control devices – all while being away from the switchgear itself.
Learn more
power-xpert-dashboard-crop.jpg

Automatic transfer schemes

When providing redundant power sources for critical power applications, select the:

  • Eaton ATC-900 controller for lineups with main-main, main-generator or generator-generator applications
  • Eaton PLC with Eaton touchscreen for automatic main-tie-main transfer
  • Eaton Power Distribution Monitoring and Control to monitor or control transfer schemes for a main-tie-main and adjust settings and sequence details
Specifications

View design guide (layouts, technical data and application information)

Download guide spec (26 23 00 14)

Learn more about power system design basics

Ratings

VOLTAGE
 Up to 600 V
CONTINUOUS MAIN BUS CURRENT 1,600 A to 10,000 A
SHORT-CIRCUIT WITHSTAND Up to 100 kA
SHORT-TIME WITHSTAND 30 cycles
CIRCUIT BREAKER AMPS Up to 6,000 A

Standards

ANSI / IEEE C37.20.1, C37.51
UL
 1558 and 1066
CSA
 C22.2 No. 31-10
OTHER CERTIFICATIONS ABS
SEISMIC QUALIFICATION

Contact factory

  

Enclosure

CONSTRUCTION
 Metal-enclosed
POWER TERMINATIONS Front access
INSULATING MEDIUM Air
ENCLOSURE TYPE NEMA 1 indoor, NEMA 3R outdoor
INDOOR SECTION DIMENSIONS 18" to 44" wide
40" to 90" deep and 96" high

Devices

OVERCURRENT PROTECTION Power circuit breaker, UL 1066
DEVICE MOUNTING Draw-out
Download Links
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
Company
Quick links
© 2025 Eaton. All Rights Reserved.