GE EntelliGuard R7 Installation Manual page 3

Store Circuit Breaker .............................................................................................................................................. 16
Check Before Installing........................................................................................................................................... 17
Clean and Grease Breaker ..................................................................................................................................... 18
Install AKD-10 Retrofill Breaker ............................................................................................................................ 19
AKD-10-Racked-In ................................................................................................................................................................................................... 23
Install AKD-8 & substructure type 3200, 4000 & 5000A Retrofill Breaker. ................................................... 24
AKD-10 Retrofill Breaker Racked-In ................................................................................................................................................................... 25
AKD-10-Install Accessories .................................................................................................................................. 26
AKD-10-Secondary Disconnects ...................................................................................................................................................................... 26
AKD-10-Primary Disconnects (Contacts) or "Fingers" ............................................................................................................................ 32
Remove and Replace ............................................................................................................................................................................................ 32
Mechanical Views ................................................................................................................................................................................................... 35
Remove and Replace- WPS-32/WPH-32/WPX-32/WPS-40/ WPX-40/WPS-50/WPX-50 ..................................................... 36
Mechanical Views-AKR-75/100/125 .............................................................................................................................................................. 39
AKD-10-Position Switch Actuator..................................................................................................................................................................... 39
AKD-10-Shutter Actuation ................................................................................................................................................................................... 41
Door Interlock System ............................................................................................................................................ 42
AKD-10-Key Interlock ............................................................................................................................................................................................. 43
Modify AKD-10-Switchgear Compartment ....................................................................................................... 43
Cut Power to AKD-10-Switchgear .................................................................................................................................................................... 43
Rack Out AKD-10-Legacy/Existing CB ........................................................................................................................................................... 43
Check, Clean, Grease AKD-10-Compartment ............................................................................................................................................. 43
Install Secondary Disconnect Spacer Block (800-2000A ONLY) .......................................................................................................... 44
Install New Door .......................................................................................................................................................................................................... 44
Install AKD-10-Neutral Rogowski Current Transformer (CT) ........................................................................ 45
AKD-10-Neutral CT Assembly, Bus Compartment ................................................................................................................................... 45
AKD-10-Rogowski Assembly Part Numbers ................................................................................................................................................ 45
Neutral CT Adapter 150A-5000A ........................................................................................................................................................................ 46
Procedures ..................................................................................................................................................................................................................... 47
AKD-10-Multi-Source Ground Fault ................................................................................................................................................................ 47
EntelliGuard R Circuit Breaker Retrofill AKD-10 Installation Manual
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DEH41550 R06