Kosketussähköisyys

Kosketussähköisyys refers to the phenomenon of electric shock that occurs when a person comes into contact with a live electrical conductor. This can happen due to faulty wiring, improper insulation, or accidental contact with energized parts of electrical equipment. When the body completes an electrical circuit, current flows through it, potentially causing a range of effects from mild tingling to severe burns, muscle contractions, respiratory arrest, and cardiac fibrillation.

The severity of a kosketussähköisyys incident depends on several factors, including the voltage of the electrical source, the path the current takes through the body, the duration of contact, and the body's resistance. Wet conditions significantly lower body resistance, increasing the danger of electric shock. Safety measures such as proper grounding, insulation, circuit breakers, and residual current devices (RCDs) are crucial in preventing kosketussähköisyys. Awareness of electrical hazards and adherence to safety protocols are essential in both domestic and industrial environments to minimize the risk of these dangerous occurrences.