I have Lutron AY603P switch installed and I want to install a TGCL-153PH-IV, how do I wire? Old switch has 2 red wires together at bottom os switch and one black at top of switch. Ground is ok.

SOURCE: i have the Trimatron Dimmer switch to install,

one black from the dimmer to black. the other black from the dimmer connected to red. the green connected to the bare wire.

SOURCE: Single Pole Dimmer Installation

I'm not sure if this is going to work in your case, but I'm pretty sure it will...

Green to ground (probably bare)
Black to black
White to the red that's not labeled 3-way
wire nut on the red labeled 3-way

That should fixya!

loft404

• 11 Answers
• Posted on Jun 17, 2009

SOURCE: how do I install decora sureslide single pole dimmer switch??

Ok, first turn off power by finding the break box and switching to off. Then I'm assuming you mean by "socket" you mean the hole in electrical box mounted in or on your wall the dimmer is supposed to mount to. Sounds like your electrician ran the power back to the switch through your neutral/white wire. Your dimmer has a top and bottom, it also could possible have a tiny word imprinted that says "to light" and "+" if not attach the white from your socket to the top black wire on the dimmer, then connect bottom black wire to the socket's black wire...ground wires should connect to each other and to the ground in the wall socket. Use wire nuts to secure, then check to make sure no wires are touching anything except for what they are supposed to me touching...and test it before you permanently attach. Go switch power back on, and try your dimmer...if it works GREAT:) Now go turn off power one more time, tape your wire nuttted connections with electrical tape, mount dimmer and go turn back on the power. Hope this helped! Thanks

SOURCE: I'm using a Leviton 1755 combo 3 switch for a bath

remove white switch one and connect to incoming white ground--all whites should be connected [hooked] together these are grounds-- switch 1 black from fan ,leave switch 2 red from fan ,switch 3 vanity black

SOURCE: how to install a dimmer switch

This is a 3-way switch, made to control a light fixture that is also controlled by another switch in a different location. A typical example is a ceiling light fixture installed in an upstairs hallway, which could be controlled by switches at both top and bottom of the staircase.

The green wire in your switch is the ground connection, and joins to the green insulated or bare copper ground wire in the switch box. The red wire is the common connection. It connects either to the incoming AC hot wire from the electric panel, or to the hot terminal of the light fixture, depending on the switch location. The two black wires are traveller connections. They connect to the traveller terminals of the other 3-way switch.

If you purchased this switch as a replacement for a regular single-pole toggle switch or dimmer switch - one that controls a light from a single location only - then this isn't what you need and you can't use it. You'll know if you have a single-pole switch because it will have only three wires or screw connections. Return it and get a single-pole.

To install this as a replacement for a 3-way toggle switch or dimmer, connect the red wire to the wire going to the common terminal of the original switch. This will be a black- or brass-colored screw on a toggle switch, or the different-colored (not green, that's ground) wire on a dimmer. The black wires connect to the wires that go to the traveller screws (copper-colored) on a toggle switch, or the same-colored wires on a dimmer. It doesn't matter which traveller wire connects to which.

Note that if you're using a 3-way dimmer, only one of the switches can be a dimmer. The other switch has to be a plain old 3-way toggle.