
If a car comes into contact with high-voltage electricity, remain seated in the cabin and do not exit the vehicle. Drive away as quickly as possible since the tires act as insulators, ensuring the cabin remains safe from electric current. If unable to drive away, immediately call 110 and notify the power supply company to report the situation and await rescue. Precautions when encountering high-voltage electricity: If accidentally encountering high-voltage electricity, stay as calm as possible and avoid panicking. Do not hastily exit the cabin, as the safety of the power lines is uncertain. High-voltage electricity can create voltage on the car body or the ground, leading to accidental electrocution. Once safety is confirmed, quickly open the door and leap out forcefully, landing on one foot to jump as far as possible onto dry ground. After evacuating to a safe area, call for help. Avoid landing on both feet or falling to the ground to prevent step voltage, which can cause a person to collapse and increase the risk of fatal electrocution. Preventive measures to avoid hazards: During the typhoon-prone seasons of summer and autumn, power lines and tree branches are easily blown down by strong winds. When driving or riding in vehicles or other transportation, always be mindful of the surroundings before exiting to avoid contact with live wires or other electrified devices. Watch for uneven ground to prevent tripping and collisions with bicycles or pedestrians approaching from behind after opening the door. Maintain strong situational awareness.

















During the last rescue training, the instructor repeatedly emphasized that a vehicle touching high-voltage power lines is one of the most dangerous scenarios. The metal body of the car can become instantly electrified, and stepping out directly is equivalent to jumping into an electric current. The correct approach is to stay still like a sloth and immediately use your or honk the horn to call for help. If the vehicle is already on fire and you must escape, you need to push the entire door open, jump out of the car with your feet together, and absolutely avoid touching the car frame. After landing, take small, quick hops until you are at least 8 meters away to reach a safe zone. Our team has handled several accidents where high-voltage lines fell on car roofs, and those who rashly opened the car doors suffered severe electrical burns. Remember, if you see fallen high-voltage lines, maintain a distance of at least 20 meters and call the police immediately.

That day while driving the truck, I almost touched the sagging high-voltage power line, which scared me into a cold sweat. Veteran drivers all know that in such situations, you should act like an iron tortoise—staying inside the metal shell is the safest. Don't open the door or windows, turn off the air conditioning and audio system, keep your palms on your knees, and avoid touching any metal parts. If you smell burning or see smoke, first recline the seat back fully, push the door open all the way, jump out with your feet together, and immediately hop like a rabbit upon landing. Once during a heavy rainstorm, I witnessed the car in front of me getting electrified—the driver collapsed and convulsed the moment he stepped on the ground, all because his left and right feet created a voltage difference. Waiting for the repair crew to cut off the power is the safest option.

In junior high school physics class, the Faraday cage experiment was demonstrated. A car is like that metal cage, where high-voltage electricity will flow along the shell into the ground. Staying inside the car is actually safer, but the tires may explode due to overheating. If you really need to escape, you must hop away on one foot because the current spreads radially when it hits the ground, and walking with both feet apart would create a circuit. Have you seen emergency repairs on rural transformers? The repair workers all wear thick rubber boots and hop on both feet while working. By the way, if you find a high-voltage wire fallen in front of your car, shift into reverse and slowly back away. Driving over the wire would result in immediate electrocution.

Last month, my neighbor's truck snagged a high-voltage power line, and he actually wanted to get out to check! Thankfully, a passing electrician frantically honked to stop him. Here are some reminders for everyone: keep car doors and windows tightly closed, as wet soles can conduct electricity more easily; when calling the police with your , clearly state whether you see sparks or smell rubber; if the vehicle catches fire, roll your coat into a ball and throw it out the window to test for arcing; when escaping, hop with your feet together and never fall. Always pay attention to height limit signs while driving, especially for trucks—check the clearance before going under bridges. Stay away from roads with dense branches during windy or rainy weather; last year during a typhoon, five cars in our city were affected by fallen power lines.

The community safety lecture mentioned that there are about 50 electric shock incidents involving cars in the U.S. every week. The key is to determine whether there is continuous discharge—hearing crackling sounds or seeing electric sparks indicates a high-risk situation. There was a case where a panicked girl opened the door in danger, and the metal door frame formed a discharge channel. The correct action is to tuck your legs and curl up on the seat, avoiding even the accelerator pedal. The UK fire guidelines suggest evacuating by squat-jumping like a frog, with each leap covering at least 60 centimeters. Also, don’t on rubber tires for insulation, as voltages above 3,300 volts can penetrate them directly. This issue deserves more awareness, as even many experienced drivers are unfamiliar with the emergency procedures.


