The term Extension cord means a flexible multi-conductor cord having an attachment plug at one end for plugging onto a receptacle (outlet) and a connector on the other end for attachment to a continui...

The term Extension cord means a flexible multi-conductor cord having an attachment plug at one end for plugging onto a receptacle (outlet) and a connector on the other end for attachment to a continuing cord” and can range from 3’ to 100’ in length.It’s an insulated, flexible electric wire fitted with a plug at one end and one or more outlets on the other, allowing one to plug in devices whose cords are not long enough to reach a wall outlet..