Why Is an Open Ground Dangerous to Have?

If you've just moved into an older house or finished the DIY project and discovered a fault, you're likely asking if an open ground is dangerous to reside with. It's one of those electrical terms that seems like jargon until you realize it directly affects whether your microwave might provide you with a zap or your own expensive gaming PERSONAL COMPUTER might fry throughout a thunderstorm. To put it bluntly, indeed, it's a protection hazard, but it's also a bit even more nuanced than your own house simply catching fire the time you plug something in. ...

March 16, 2026 · 8 min · Lukas Elyse