How can the hazards of electric shock be reduced when operating a portable electric tool in a damp location?

Grounding the tool is an effective method for reducing the hazards of electric shock, especially in damp locations where the risk of electric shock is elevated. When a tool is grounded, any fault current that may occur can be diverted safely to the ground instead of passing through a person using the tool. This is crucial in damp environments where moisture can enhance conductivity and increase the likelihood of electric shock.

By ensuring that tools are properly grounded, the electrical circuit is effectively interrupted if there is an overload or short circuit, which greatly minimizes the risk associated with electric shock. This safety measure is emphasized as a standard practice in electrical safety protocols, particularly when dealing with portable electric tools in settings where moisture is a factor.