What should you do before using an extension cord?

Before using an extension cord, it is essential to inspect it for any signs of damage. This practice ensures that the cord is safe to use and reduces the risk of electrical hazards. Damaged cords can lead to electric shock, short circuits, or even fires, posing serious risks to health and safety. Inspecting the cord allows you to check for frayed wires, cracked insulation, or bent prongs, all of which can compromise the electrical circuit's integrity and create dangerous situations.

Using the cord without checking it ignores these potential risks and can lead to serious accidents. Wrapping the cord around metal objects can create additional risks, as it may damage the cord and create short circuits. Just plugging it into an outlet without prior inspection does not consider the risk of damage that may already exist. Therefore, the practice of inspecting the cord safeguards against possible electrical failures and enhances overall safety when working with electrical equipment.