What does L1 and L2 mean on a dimmer switch?
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What does L1 and L2 mean on a dimmer switch?
Two way switches have a COM terminal as well as L1 and L2 terminals. When L1 is off L2 would be on. When L1 is on L2 would be off.
When did they stop putting the high beam switch on the floor?
Switching between low and high beam was accomplished through a switch on the steering column. In 1927 the dimmer switch was moved to the floor, where it stayed for about 50 years until it was moved again — to the steering column!
What does a floor mounted dimmer switch do?
You can also use a floor-mounted headlight dimmer switch to switch between the headlights and high-beams in your car. This blog post will show you the details. The floor dimmer switch is designed to toggle between the headlights and high-beams. The headlight switch brought power to a common terminal on the switch.
Why did they stop putting dimmer switch on floor?
Ultimately, the dimmer switch function would go to the stalk when a model went from rear wheel drive to front wheel drive (which happened a lot in the late 1970s and early 1980s) because the foot-well area became smaller and more cramped.
Why did they move the high beam switch from the floor?
In 1925, the dimmer switch was located on the steering column. This changed in 1927, when it was moved to the floor. Why did the location of the dimmer switch change? The automobile makers decided it was too much of a distraction on the steering column and agreed to move it to the floor.
Do you need a neutral wire for a dimmer switch?
If the light is off, without a neutral you won’t have a complete circuit to power the smart dimmer circuitry.
What is the red and white wire on a dimmer switch?
a white wire which was labeled line negative on the old switch [NEUTRAL] a black wire that was labeled line positive on the old switch [ALWAYS HOT] in a red wire that is presumably the power wire To the light the light.
How many wires does a dimmer switch have?
three wires
Attach the Dimmer Switch There will be three wires: one black, one white, and a separate ground wire that may be bare copper or is sometimes wrapped in green.
Where does the red wire go on a dimmer switch?
The dimmer switch has a ground wire, a red wire, a black wire, and a striped red wire. According to the instructions on the dimmer the black wire should be connected to power; the red wire should go out to the light; the striped red wire should just be capped; and the ground should go to the ground.
What are the terminals on a dimmer switch?
Each dimmer module has 3 screw terminals, L1, L2 & C (common). In 1-way lighting circuits each light is controlled by 1 switch.
