SECTION 6 FOUR-WIRE GROUND
FAULT OPTION
The ground fault option for
Installing the Fourth-Wire Disconnect
AK-50 & AKS-50 Stationary Breakers
The
•If the terminal board is already present on the breaker, just replace the control harness. Main- tain the following color code: white wire to common, black wire to the tap.
•If the terminal board must be added, mount it as shown in Figure 24. The mounting holes may have to be added to the front channel.
Figure 24. Fourth-wire terminal board installation on AK-50 &
AKS-50 stationary breakers.
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