Low-voltage conductors are responsible for most electrocution deaths due to which reason?

• A. High voltage levels
• B. The frequency of contact
• C. Poor insulation
• D. Lack of training

Answer: (B)

Exposure is the main factor here. With low-voltage systems, the danger isn’t the voltage alone but how often a person comes into contact with energized parts. Each contact carries a shock, and when contact happens repeatedly or lasts longer, there’s more opportunity for current to flow through the body in a way that can cause serious injury or stop the heart. So, the frequency of contact drives the risk of electrocution in low-voltage situations. High voltage can cause severe shocks too, but in the context of low-voltage conductors, repeated contact is what leads to most fatalities. Poor insulation and lack of training contribute to risk, but they don’t as directly explain why most deaths occur with low voltage as does the repeated exposure from contact.