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ABB AMVAC - User Manual

ABB AMVAC
50 pages
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AMVAC™
Medium Voltage Vacuum Circuit Breakers
Installation and Operation Manual
Provided by Northeast Power Systems, Inc. (NEPSI)

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Summary

INTRODUCTION & SAFE PRACTICES

SAFE PRACTICES

Provides essential safety recommendations for handling AMVAC circuit breakers.

RECEIVING, HANDLING, AND STORAGE

INSERTION AND REMOVAL

INSERTION AND REMOVAL

Steps for inserting and removing circuit breakers from switchgear.

INSERTION

REMOVAL

RACKING

RACKING

Explains the three positive stop racking positions and their functions.

TEST → DISCONNECT

STORAGE CAPACITORS

MAGNETIC ACTUATOR

OPENING AND CLOSING PROCEDURE

OPERATION, INSTALLATION, AND MAINTENANCE

INTERLOCKS

Describes interlocks ensuring safe operation and preventing errors.

MANUAL OPERATION

Details how to perform manual opening of the circuit breaker.

MAINTENANCE

PRIMARY CIRCUIT ASSEMBLY

APPENDIX C ED2 ELECTRONIC CONTROL BOARD

APPENDIX C ED2 ELECTRONIC CONTROL BOARD

Details characteristics of the ED2 electronic control board.

1.0 OVERVIEW

BINARY INPUTS

Under Voltage Trip

BINARY OUTPUTS

FEATURES

POWER CONSIDERATIONS

Breaker Ready; Not Ready Binary Output Contacts and Ready Light Status

ED2.0 CIRCUIT BOARD CONNECTIONS, JUMPERS AND DIP SETTINGS

APPENDIX E

Summary

INTRODUCTION & SAFE PRACTICES

SAFE PRACTICES

Provides essential safety recommendations for handling AMVAC circuit breakers.

RECEIVING, HANDLING, AND STORAGE

INSERTION AND REMOVAL

INSERTION AND REMOVAL

Steps for inserting and removing circuit breakers from switchgear.

INSERTION

REMOVAL

RACKING

RACKING

Explains the three positive stop racking positions and their functions.

TEST → DISCONNECT

STORAGE CAPACITORS

MAGNETIC ACTUATOR

OPENING AND CLOSING PROCEDURE

OPERATION, INSTALLATION, AND MAINTENANCE

INTERLOCKS

Describes interlocks ensuring safe operation and preventing errors.

MANUAL OPERATION

Details how to perform manual opening of the circuit breaker.

MAINTENANCE

PRIMARY CIRCUIT ASSEMBLY

APPENDIX C ED2 ELECTRONIC CONTROL BOARD

APPENDIX C ED2 ELECTRONIC CONTROL BOARD

Details characteristics of the ED2 electronic control board.

1.0 OVERVIEW

BINARY INPUTS

Under Voltage Trip

BINARY OUTPUTS

FEATURES

POWER CONSIDERATIONS

Breaker Ready; Not Ready Binary Output Contacts and Ready Light Status

ED2.0 CIRCUIT BOARD CONNECTIONS, JUMPERS AND DIP SETTINGS

APPENDIX E

ABB AMVAC Specifications

General IconGeneral
BrandABB
ModelAMVAC
CategoryPower Tool
LanguageEnglish

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