GE Industrial Solutions EntelliGuard R AKD-8 - Manual (Page 31)

30 EntelliGuard R Circuit Breaker Retrofill AKD-8 Installation Manual DEH-41549 02/12
Wiring and Completion
1. Note he breaker side programmer disconnect assemblies come pre-installed and wired from the factory.
So, no action is needed to be done on the breaker.
2. Check that the compartment side programmer disconnect assembly wiring scheme matches that of the
breaker side wiring scheme.
3. See the wiring diagram used for the programmer disconnect as shown here ( Figure 22 ):
Figure 22. AKD-8—Typical Programmer Disconnect Wiring Scheme
Top row—Terminal numbering on programmer disconnect
Bottom row—Terminal numbering for A & B secondary disconnects of the EntelliGuard breaker
• Tools required: wrenches, flat head screw driver, wire stripper, wire cutter, star-type screw driver
AKD-8—Primary Disconnects (Contacts) or “Fingers”
The Accessory Retrofill Doors Assembly manual DEH-41563 covers the primary disconnects or fingers.
The primary disconnects are flexible connections between the breaker line and load terminals and between
the equipment line and load terminals. All primary disconnect fingers are factory-installed and are
assembled on EntelliGuard R Retrofill circuit breakers. Use this instruction sheet if damaged fingers need to
be replaced. It takes about 5 minutes to install a finger cluster, defined as a double pair of fingers on a
breaker.
Figure 23 shows finger clusters or primary disconnects on a retrofill circuit breaker. Figure 24 details the
finger-cluster assembly.
Figure 23. Circuit Breaker Removed, Featuring Primary
Disconnects “Fingers” (Contacts) Figure 24. Circuit Breaker, Fingers (Some Details)