Locals rushed to the spot and disconnected power supply to the pole by switching off its main button.
At the time of the incident, a few children were inside the bus. All the children escaped unhurt owing to the alacrity displayed by the people of the area, police said.
The incident took place around 7:30 AM near Acharya Niketan in Mayur Vihar area when a private school bus was picking up the students for Noida.
