3 Way Terminal. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway. These PCB terminal blocks retain the wire securely by a spring type clamp.
These PCB terminal blocks retain the wire securely by a spring type clamp. Line voltage enters the light fixture outlet box. The bolt on the above terminal was pretty much corroded through, so I took a bolt from a new terminal and got it back together for now.
The bolt on the above terminal was pretty much corroded through, so I took a bolt from a new terminal and got it back together for now.
Line voltage enters the light fixture outlet box.
A three terminal switch that has a live connection connected to its common terminal, and the switch selects The way three way switches work is you start with two three way switches, wired in series. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway. Three-way wall switches are most commonly used to control a light fixture from two locations, such The term refers to the fact that there are three different ways the switch toggles can be arranged.
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