Download document () of 20
Clear selection
Download selection
United States Select your location
Submit form in new Tab
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
Quick links

Discontinued
Circuit breakers

1U Series Slimline

The 1U Series Slimline is the first hydraulic magnetic breaker to use a snap action mechanism which improves reliablility, safety and performance. With the snap action, the contacts are controlled by a stored energy mechanism that closes in one swift motion when the operator switches the handle to the ON position. This prevents premature contact failure and improves efficiency for higher current ratings. 

Contact sales
Back to search

Core features

  • The 1U Series Slimline compact size allows greater design flexibility and saves valuable rack space without sacrificing performance
  • Patented snap action technology for improved performance and reliability
  • World’s first circuit breaker designed for 1U height rack-mount applications
  • All configurations are ULT 489 listed for branch circuit protection and conform to IEC standards
Specifications

Catalog number configuration guide

Use the table below to select the correct standard catalog number for your application. Standard configuration consists of Series Trip, Imperial Mounting Inserts, UL 489 Listing and Screw Terminals. We also offer custom configurations and assembled DC distribution panels.

1U Series Slimline catalog tree

Options

  • Integral auxiliary switch option
  • Bullet, screw or stud terminals
  • Panel removal tool
  • Standard distribution panel configurations available
Download Links
X
Download Close

Sales questions/pricing and availability/technical support

+1-514-332-1163

Email us

Manufactured in Canada:
GH Series
GJ Series
GJ1P Series
C Series

Manufactured in Morocco:
JS Series
ALR Series (AMR with illuminated handle)
ADR Series (DIN Rail Mount 17.5mm)
ADS Series (DIN Rail Mount 19.02mm)
1U Slim Line Series
KD Series
RBR Series (Remote Breaker Reset)
MDBS (Modular Bas Bar system)
CPS (Customized Power Solutions)

Manufactured in Canada and Morocco:
AMR Series
AM1P Series

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.