To install To put in A Dimmer Switch

A new a new dimmer switch can be as easy as one-two-three as long as you follow a number of simple safety rules. First it’s important to properly size the switch you have to in each application. Many different types of dimmers can be found today including different colors, shapes, wattage’s and wall plate styles.

Black 1 Gang 1 Way Wireless Touch Screen Light Switch 86First on your list is to count the variety of lamps or bulbs that are to be controlled by your dimmer switch and add up the full number of watts of the bulbs. Five 100 watt bulbs would require for example, a dimmer switch that will handle not less than 500 watts but more is best. Try not to run your switches at their maximum rating. This will cause overheating of the switch and at worse a fire.

Once you have determined the full variety of watts you’ll use, it is time to go to the shop. It’s possible you’ll find dozens of different colors, sizes and styles in addition to standard slide switch, push button and programmable dimmers as well. Choose color first, type second (regular or programmable), slide or button style, after which ensure the dimmer you picked will handle the number of watts you need. It’s going to inform you right on the package the maximum number of watts the switch can handle. Also check to see if the switch will handle the new CFL fluorescent bulbs currently being sold. Very shortly in 2011, I understand old style incandescent bulbs will not be available to buy.

Another thing to check before installing a dimmer switch is to determine if the electrical wall box is large enough to handle a dimmer switch? Dimmers are quite a bit larger in size than a regular single gang light switch. One dimmer switch in one gem box is usually OK if there aren’t a bunch of other wires also in the box. When a two gang switch box is being converted to a dimmer together with a single gang (or two dimmers), this is a condition where the box may be too tight for comfort and the electrical code. Dimmers need air space to keep themselves cool during use. Packing wires and dimmers into too small a box can cause premature dimmer switch failure from overheating but even be the cause of an electrical fire. Very, very dangerous condition. You may should replace the wall box with a bigger deeper box to provide adequate space for the wires and switches but the work is well worth it.

A word of caution. Before starting to replace your new dimmer switch, turn off the circuit breaker for that switch box. Using a small inexpensive tester, make certain the wires are all dead before you start to remove the screws from the switches themselves. This double check assures another person didn’t cross wires somewhere and cause an electrical back feed to the switch you are changing.

Remove the old switch plate cover and switch. Almost all new switches today have three wires. White, black and green. The change is very easy. White wire to white, black to black and green goes to the bare copper ground wire in the power cable. Switches include wire nuts and that i strongly recommend using them. Many electricians also add a wrap of good quality electrical tape around each wire nut. I also add a wrap of tape across the body of the switch to cover any exposed wire connect screws that could be touched when pushing in or pulling out the switch of the wall box by accident.

Once wired, turn the breaker back on and take a look at the switch to assure proper operation before replacing it into the wall. Turn the breaker back off after which carefully
push all of the wires back into box and screw the new dimmer switch into place. Install your wall plate and your done!


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