GE Industrial Solutions Power Break II Draw-out 800-4000 Amp Frames User Manual

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GEH6271 Installation Instructions R04

Power Break® II Devices

Draw-Out 800–4000 Ampere Frames

WARNINGS

CAUTIONS

NOTES

GEH6271

WARNINGS, CAUTIONS, AND NOTES

AS USED IN THIS PUBLICATION

Warning notices are used in this publication to emphasize that hazardous voltages, currents, or
other conditions that could cause personal injury are present in this equipment or may be
associated with its use.

Warning notices are also used for situations in which inattention or lack of equipment knowledge
could cause either personal injury or damage to equipment.

Caution notices are used for situations in which equipment might be damaged if care is not taken.

Notes call attention to information that is especially significant to understanding and operating the
equipment.

This document is based on information available at the time of its publication. While efforts have
been made to ensure accuracy, the information contained herein does not cover all details or
variations in hardware and software, nor does it provide for every possible contingency in
connection with installation, operation, and maintenance. Features may be described herein that
are not present in all hardware and software systems. GE Industrial Systems assumes no obligation
of notice to holders of this document with respect to changes subsequently made.

GE Industrial Systems makes no representation or warranty, expressed, implied, or statutory, with
respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness
of the information contained herein. No warrantees of merchantability or fitness for purpose shall
apply.

The following are trademarks of GE Company:

Power Break®, MicroVersaTrip PM™, MicroVersaTrip Plus™, Power+™, POWER LEADER™

© 2001 GE Company

All Rights Reserved

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Power Break® II Devices

Draw-Out Device Installation

Table of Contents

Description.............................................................................................................................................. 1

Features......................................................................................................................................1

Installing the Device ...............................................................................................................................3

Removing the Device ..............................................................................................................................5

Maintenance Procedures ........................................................................................................................ 6

Lubrication .............................................................................................................................................6

List of Figures

1. Rear view of the Power Break® II draw-out device................................................................................. 1

2. Left side of device, showing padlock accessory and racking shaft lockout plate. ................................... 1

3. Right side of the device, showing the rejection feature, drawout position indicator, and electric

operator cutoff switch. ............................................................................................................................2

4. Lifting Bar attached to a draw-out device for manual lifting. ................................................................3

5. Lifting Bar attached to a draw-out device for lifting with a hoist........................................................... 3

6. Device installed on rails, ready to be pushed into the substructure........................................................4

7. Wrench attached to the device racking shaft. ........................................................................................4

8. Compartment position indicator on the front of the device. .................................................................4

9. Withdrawing the substructure rails......................................................................................................... 5

10. Rotating the device forward for inspection. ...........................................................................................5

List of Tables

1. Catalog numbers of draw-out circuit breakers and corresponding substructures. .................................1

2. Catalog numbers of draw-out switches and corresponding substructures.............................................. 1

3. Illustration of the rejection-scheme logic, showing which circuit breakers may be installed in

which substructures.................................................................................................................................2

4. Illustration of the rejection-scheme logic, showing which switches may be installed in which

substructures. ..........................................................................................................................................2

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