How do linemen shut off power at the pole?

Linemen shut off power at the pole by using a device called a disconnect switch or cutout, which allows them to isolate a section of the power line. They first ensure the area is safe and de-energized using personal protective equipment. Then, they access the switch mechanism, typically by using insulated tools, to open the circuit and stop the flow of electricity. This process ensures the safety of both the linemen and the public while maintenance or repairs are conducted.