Many folks don’t know that receptacle (aka outlet) and switch plate covers come in three standard sizes. Home Depot, Lowes, and other improvement stores usually offer all three. They are: standard, mid-size (or mid-way), and jumbo.
Most decorative plates will either be standard size, or somewhere between standard and mid-size, while nylon (plastic) plates will generally be available in all sizes.
Which wall plate size is right for you depends on two things:
(1) Most important: how big of a hole you’re trying to cover. Good drywallers won’t leave much gap between the outer edge of electrical boxes and the surrounding wall board. If you’re lucky, the drywall surrounding the box will not only be cut close, it will be undamaged. If this is the case, a standard plate will work just fine. If you’re the victim of a less-than-optimal drywall job, you’ll have to use the mid-grade or jumbo variety. (If the job is really terrible, and a jumbo plate won’t do the job, you’ll need to do a drywall repair).
(2) Personal taste. Some folks, including me, actually like the look of bigger receptacle plates. If you’ve the luxury of choosing which size plates to install, pick the one you like best. I personally like the look of mid-grade white nylon plates with matching white receptacles, especially against darker paint colors (as found in my dining room). I find the standard plates just look too small, and jumbo plates look juvenile, for whatever reason.
Sassy switches offers a dimensional table at the bottom of their site which can save you that trip to the local big box to buy test plates for your job. Of course, there’s no substitute for seeing what you’ll end up with. Sassy also offers a variety of designer switch plates for those of you who need your switch plate covers to make a statement.
What do you think? Do you have a plate size preference? Is it just me, or do the jumbo plates look silly?



I saw a relatively neat product on another blog last week that provides a good alternative to the traditional rubber plugs put in receptacles to prevent children from gaining access to them. It’s a Child Safe Receptacle Cover. I like it because it doesn’t visually detract from the space. And, it automatically closes after use (so you don’t fumble putting the little rubber plug back in; or, if you’re like me, so you don’t lose the plug forever the first time you pull it out :-)These are most valuable in locations where you need to frequently use the plug and your 1-year old is likely to explore. I haven’t seen these at Home Depot or Lowes, but it wouldn’t surprise me if they’re there. You can also get them from Amazon 

Isle 9 at the local Home Depot has all the finishing electrical components I’ll ever need: receptacles, light switches, face plates, etc. You name it; they’ve got it - and probably 10 different styles of each.