Connecting to a Subnetwork
If the NF panelboard is part of a subnetwork, follow these instructions to connect the subnet connector to the power supply.
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Using the four-wire,18 AWG subnet cable (General Cable 236100, Belden 27326, or equivalent) from the main network, insert one of the colored wires into the first terminal of the subnet connector plug.
NOTE: If connecting to one or more secondary panelboards, refer to the installation and wiring instruction sheet for the secondary address selector. -
Once the wire is in place, secure the terminal by torquing the screw to 5 lb-in. (0.6 N•m).
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Using the same process above, secure the wires into the remaining three terminals A, –, and + (see Figure 4).
NOTE: It is important to use the same wire color sequence for all subnet connector plugs. For example, if a blue wire is inserted into the first terminal for the first subnet connector plug, the blue wire must be inserted into the first terminal on all additional subnet connector plugs. -
Push the subnet connector plug into the mating connection on the left side of the power supply (see Figure 5).