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We have a two device switch box with a light switch (large switch style) and a dimmer switch. The dimmer switch stopped working, and so I plan to install a new Lutron dimmer switch instead. I haven't taken off the front cover plate yet, but I have a general question.

It says in the instructions that in a two-gang setup to remove the metal tabs on the side of the dimmer switch that will be next to the other switch so that it will fit. But I know that some switches are narrower than others. If there is room for me to install the new dimmer switch without removing the metal tabs, should I remove the tabs anyway or keep them on?

itsal
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1 Answers1

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If the dimmer will fit without touching any part of the other switch it's OK and advisable to leave the tabs in place since removing them will decrease the capacity of the dimmer. Personally, I'd remove them if you're installing a few low wattage bulbs now just in case you add a larger switch in the future and maybe forget about the removable tabs on the dimmer. Then you'd have to come back here and ask how to make the switch fit in the box.

isherwood
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JACK
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