The question of how much voltage a person can survive is not easy to answer, as it depends on various factors such as the circumstances, the current strength, and the path the current takes through the body.

Generally, a current strength of just a few milliamperes can already be dangerous for the human body. Exposure to a current of 10 milliamperes or more can cause serious health issues, including heart arrhythmias.

Regarding voltage, it is important to note that voltage is not directly related to the danger to the body. It is the current strength that impacts the human body, not the voltage itself. However, higher voltages do increase the likelihood of a dangerous current passing through the body if there is a conductive path.

Therefore, it is crucial to take safety measures when dealing with electricity. Avoiding exposure to electrical voltages above safe limits and correctly using protective equipment, such as insulating gloves and tools, is essential to prevent electrical accidents.

If you encounter electrical problems or situations where you have concerns about your safety, it is always advisable to consult a professional electrician or contact the relevant authorities for advice and assistance.