EasyManua.ls Logo

Eaton MDN-608 - User Manual

Eaton MDN-608
81 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Double-wide Fixed
Standard Frame Fixed
Narrow Frame Fixed
Instructions for Installation, Operation and Maintenance of
Magnum DS, DSX and DSL Low Voltage Power Circuit Breakers
I.B. 2C12060H08 Supersedes I.B. 2C12060H07 dated April 2005
Effective May 2006
IB2C12060H08
For more information visit: www.EatonElectrical.com
www . ElectricalPartManuals . com

Table of Contents

Questions and Answers

  • D
    Destiny MyersAug 7, 2025
    What to do if the Eaton MDN-608 Power Tool circuit breaker trips open?
    • D
      Dustin FosterAug 7, 2025
      If the Eaton Power Tool circuit breaker trips open, it could be due to several reasons. First, ensure the rating plug is installed and corresponds to the current sensors. If the breaker trips repeatedly due to transient current, allow the breaker and loads to cool before re-closing. Finally, an overload or fault current condition may be present. Use the status and fault indicators to locate and remove the overload or fault.
  • S
    Sara AustinAug 22, 2025
    Why does my Eaton Power Tool circuit breaker open if the fault trip indicator button is not out?
    • C
      Chad SpencerAug 22, 2025
      If your Eaton Power Tool circuit breaker opens and the fault trip indicator button is not out, several factors could be at play. It might be due to undervoltage release operation; in this case, check and correct the UVR supply voltage to be within 85-110% of the rated voltage. Alternatively, the shunt trip may be operating, so check the control signals to the shunt trip and correct if necessary. If neither of these is the cause, the trip latch may be defective, so inspect its condition and engagement before closing.

Summary

Section 1: Introduction

1-2 Safety Features

Details built-in interlocks and safety features for operating personnel and proper sequences.

1-3 Safety Practices

Outlines essential safety practices for personnel working with circuit breakers.

1-4 Qualified Personnel

Defines the qualifications and knowledge required for personnel operating and maintaining breakers.

Section 2: Receiving, Handling and Installation

2-3 Unpacking Circuit Breaker

2-4 Lifting Circuit Breaker

2-6 Installing Drawout Circuit Breaker

Guides on how to install drawout circuit breakers into their cassettes and extension rails.

2-7 Fixed Circuit Breaker

Section 3: Circuit Breaker Description and Operation

3-4 Operating Mechanism

3-6 Electronic Tripping System

Details the three-part electronic tripping system: trip unit, sensors, and trip actuator.

3-7 Secondary Contacts and Connection Diagrams

Section 4: Drawout Circuit Breaker and Cassette

4-1.1 Drawout Cassette

Section 6: Inspection and Maintenance

6-2 General Cleaning Recommendations

Provides guidelines for cleaning circuit breaker external surfaces using safe methods.

6-4 What to Inspect

Details the specific components and areas of a circuit breaker to inspect during maintenance.

6-5 Circuit Breaker Modifications and Changes

Section 7: Troubleshooting

Eaton MDN-608 Specifications

General IconGeneral
BrandEaton
ModelMDN-608
CategoryPower Tool
LanguageEnglish

Related product manuals