Wire just like you do with a light (almost) At switch (A) bring power. Run a 3 wire to switch (B). Connect the white to the common terminal. from switch (A) run another 3 wire to the split receptacle. Connect the black to the bottom and the red to the top hot side. (copper colored). Now break the tap between the two screw.. The following wiring diagrams show that multiple outlets are wired to a single pole (SPST switch, one-way or two way in US) switch. As shown in the fig, the switch is firstly installed in the wiring the hot wire from switch feeds all the other parallel connected outlets hence, the outlet ON/OFF operation can be controlled through the switch.
You can also branch off an existing split receptacle by simply matching colors to the existing plug. When wiring a split receptacle this way, use the "quick connect" holes at the back of the plug or "pigtail" the wires to the side screws. Here is a basic electrical wiring diagram that shows how to add multiple receptacles.. Switched (Split) Outlet Option Wiring Diagram. In this diagram, a 2-wire NM cable supplies line voltage from the electrical panel to the split outlet box. The black wire (line) connects to half of the split outlet (always hot) and two other NM cables. A 2-wire NM cable connects from the split outlet box to the switch box. The white wire (with.