If the danger of electricity is due to high electrical current, why do we see more danger signs due to high voltage instead of high electrical current?


Voltage and current are both important factors in understanding electrical dangers, but they affect the body in different ways.

While high current can be deadly, it’s the voltage that’s often emphasized in warning signs.

This is because voltage determines how easily electricity can overcome the body’s resistance and penetrate the skin to reach vital organs.

Even a low current at a high voltage can be dangerous due to its ability to break down the body’s resistance.

High voltage is highlighted because it indicates the potential for electrical flow, and even a small current at a high voltage can lead to severe injuries or fatalities.

Therefore, warning signs often prioritize voltage to alert individuals to the potential for serious harm, even if the current might not be high.