Question

what protects you from? Getting a shock when you touch a live wire

Answer 1

This is due to the insulating material surrounding the wire, such as plastic or rubber, which prevents the flow of electricity from the wire to your body. Additionally, circuit breakers and safety devices are in place to trip and shut off the power in case of a fault, further protecting you from electric shock. It is important to always exercise caution when working with electricity and to use proper safety equipment.