Most of us use our home’s electrical system all day without thinking much about it—until a breaker starts tripping, a light begins flickering, or an outlet suddenly stops working. The good news is that you don’t have to be an electrician to notice when something doesn’t look, sound, or feel right. A simple walk-through of your home can help you identify potential electrical warning signs before they turn into bigger problems. Use this home electrical safety checklist to know what to look...