Isn’t there a power grid on some guardrails? It’s said to be dangerous because of high voltage and prohibit others from climbing on it. How much voltage does that have? I’ve wanted to know it since I

Isn’t there a power grid on some guardrails? It’s said to be dangerous because of high voltage and prohibit others from climbing on it. How much voltage does that have? I’ve wanted to know it since I was a child~

The guardrail with the "High Voltage Danger" sign on it is not a power grid. The reason why others are prohibited from climbing is because there are live equipment inside the guardrail. The voltage of the equipment is above 380V. When people and equipment are connected, When the distance between them is less than the safe distance, the discharge of the equipment will cause fatal danger to people, so it is best not to get close.