The source is at sw1 and 3 wire cable runs between all the devices. At the outlets each is wired using a pigtail splice to make the hot and neutral connections.

How To Wire Combination Switch Outlet
Three way switched outlet diagram. Three way switches 2 wiring a 3 way light switch. Watch a video explaining 3 way switches. Notice that these outlets have the tab removed from the hot side or brass side of the outlet which allows the top half of the plug to be controlled only from the switch. In the wiring diagram above a hot and a neutral enter the single pole switch box. Confused by the 3 way switch. Standard and halogen bulbs require standard incandescent dimmers.
From there a 3 conductor cable is installed to a switched electrical receptacle outlet. Wiring diagram for multiple switched outlets. This diagram shows the wiring arrangement for a 3 way switched outlet. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Two very old three way switches. The source for the circuit is at the switch and 2 wire cable runs to each receptacle outlet.
Below is a simple 3 way schematic that can be applied to all three way electrical light switch connections. Switched outlet diagram with hot and a neutral entering the switch box. Here is a diagram of how this receptacle could be added in the proper circumstance. 3 way switched outlet wiring diagram. A few fluorescent lights can be dimmed with special dimmer switches but most cant. Buy a single pole switch if one switch controls the lights or a three way if you have two switches controlling the same lights.
With this wiring the receptacle can be controlled from two locations. Terry peterman the internet electrician provides a visual explanation of the basic 3 way switch in this short informative video. Two very old three way switches are depicted in the photo above. A two conductor cable is installed from the switched outlet to feed an outlet that is live at all times. 3 way switch schematic wiring diagram. This is only a wiring schematic and not the actual wiring method used for 3 way switch installations.
No longer allowed after 2011 nec if no neutral wire in switch boxes 3 way switch wiring diagram light fixture between switchesline voltage enters the first 3 way switch outlet box light fixture is located between switch boxesno longer allowed after 2011 nec if no neutral wire in switch boxes. The diagram below shows the power entering the circuit at the grounded outlet box location then sending power up to the switch and a switched leg back down to the outlet. This diagram shows the wiring for multiple switched outlets on one switch. Click here to view. 3 way switch wiring diagram line to light fixtureline voltage enters the light fixture outlet box. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram.