Add an electrical box for the second 3 way switch in the basement. A three way wall switch is single pole double throw spdt with three connection wires and is typically wired with 123 or 143 cable between the two switches.

D9b90 6 Wire 2 Pole Light Switch Wiring Diagram Wiring Library
2 pole 3 way switch. It has four terminals plus a ground terminal. Here 1 terminal is the input and the other two are used as outputs. Prepare two cables each with three wires inside. Directions for wiring a 3 way light switch yourself. There is no com or common terminal as is found on a three way switch. The live wire the ground wire and the neutral.
Legrand wave 15 amp single pole3 way switch white model aswv1532w2 49 98 49 98. Well break it down pretty soon. The 2 way switch or single pole double throw switch is a three terminal switch. Set your store to see local availability add to cart. Two way switches are single pole single throw spst with two connection wires and are wired with 122 or 142 cable between the switch and fixture. 15 amp 120277 volt decora rocker double pole ac quiet switch residential grade grounding quickwire push in side wired various colors 5602 2 1965 15 amp 120277 volt decora rocker lighted handle illuminated off 3 way ac quiet switch residential grade grounding 5613 2.
Turn off the correct circuit at your electrical panel. Its likely youll also need to replace the existing switch box with a larger one to accommodate the extra wires for. From each cable connect the three wires. Wall switches used to control ceiling light fixtures or other fixtures come in three types. The four way switch looks similar to a double pole switch except it has no onoff markings. Screw the two live wires from the two cables originating from the circuit breaker panel onto the.
A double pole switch is what you need to control a 240 volt device because 240 volt circuits have two hot wires. Most common is the single pole switch the type used to control a light fixture from a single locationthe next most common is the three way switch which is commonly used to control a light fixture from two different locations. It has four terminals. The four terminals are usually brass colored. Eaton designer 3 way switch in silver granite model 7503sg k l 6 12 piece 6 12 piece. Its okay if this is too complex for you.
For example a long hallway or stairway might use a pair of three way. The four way switch functions as a switching device for the traveler wires between the. The difference between a single and double pole switch is that the latter controls two circuits at the same time. How to wire a double pole three way switch. 3 way smart switch neutral wire required treatlife 24ghz wifi light switch 3 way switch compatible with alexa and google assistant remote control etl schedule fcc certified4 pack 48 out of 5 stars 317. Two for incoming hots and two for outgoing hots.