GE Industrial Solutions EntelliGuard E Circuit Breaker User Manual
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REJECTION FEATURE ................................................................................................................................................................................................................. 25
SECTION 8 – MAINTENANCE, TESTING AND TROUBLESHOOTING ............................................................................................................................. 26
MAINTENANCE ............................................................................................................................................................................................................................. 26
Inspection Schedule ............................................................................................................................................................................................................ 26
Cleaning Procedure ............................................................................................................................................................................................................. 26
Contact Wear Indicator Inspection (GCNTW) ........................................................................................................................................................... 26
Circuit Breaker Main Mechanism Inspection ........................................................................................................................................................... 27
Cassette Inspection ............................................................................................................................................................................................................. 27
Isolating Contacts Inspection .......................................................................................................................................................................................... 27
Lubrication ............................................................................................................................................................................................................................... 27
TROUBLESHOOTING .................................................................................................................................................................................................................. 28
EntelliGuard
®
E Publications ................................................................................................................................................................................................. 28