GE Industrial Solutions ProTrip Conversion Kits LA-600, LA-800, and LA-1600 - Manual (Page 2)

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TABLE OF CONTENTS
SECTION 1. GENERAL INFORMATION ....................................................................................................................................................4
SECTION 2. BEFORE INSTALLATION ........................................................................................................................................................4
SECTION 3. BREAKER PREPARATION ......................................................................................................................................................5
SECTION 4. INSTALLING THE CONVERSION KIT .......................................................................................................................6
Installing and Adjusting the Flux Shifter Assembly....................................................................................................7
Installing the Flux Shifter Assembly .....................................................................................................................7
Flux Shifter Adjustment ..................................................................................................................................................7
Trip Screw Adjustment.....................................................................................................................................................8
Breaker Reset Linkage ......................................................................................................................................................8
Flux Shifter Test ....................................................................................................................................................................8
Installing the Current Sensors ..................................................................................................................................................10
LA-600 and LA-800 Current Sensors ...................................................................................................................10
LA-1600 Current Sensors .............................................................................................................................................10
SECTION 5. FOUR-WIRE GROUND FAULT OPTION ..............................................................................................................11
SECTION 6. TESTING AND TROUBLE-SHOOTING
Testing.........................................................................................................................................................................................................13
Trouble-Shooting................................................................................................................................................................................13
Nuisance Tripping on Ground Fault-Equipped Breakers ...................................................................13