What type of hazards can occur when a cord connector on a portable tool is wet?

When a cord connector on a portable tool is wet, the primary concern is electrical leakage. Wet conditions can compromise the insulation properties of the cord and its connectors, allowing electric current to escape from the intended path. This can create a situation where electricity can flow to unintended surfaces, posing a significant shock hazard to anyone who comes in contact with the wet surface.

Electrical leakage can occur when moisture creates a conductive path, making it easier for the current to travel outside the normal circuit. This not only increases the risk of electrical shock but can also lead to further hazards such as equipment damage or malfunction. Addressing this hazard involves ensuring that tools and their connectors are kept dry and taking appropriate precautions to prevent exposure to moisture.