why are there holes in plugs?

Why Do Electric Plugs Have Holes? Answered

Rather than having deliberate gaps in the middle of the metal, the design used to feature semi-circular indents on either side of the plug. These indents were designed to hook the plug to the socket and prevent it from falling out.

Why Do Electrical Plugs Have Holes

Leave a Comment

Share via
Copy link
Powered by Social Snap