True or false: The neutral wire is safe and requires no precautions when working on it.

The statement about the neutral wire requiring no precautions when working on it is false. While the neutral wire is generally at ground potential, it can carry current under certain conditions, particularly if there is an imbalance in the electrical system. This means that if there is a fault or a load that creates an unbalanced situation, the neutral can become energized.

Therefore, assuming that the neutral wire is always safe can lead to dangerous situations. Electricians and linemen should always treat all wires, including neutrals, with caution and follow safety protocols such as wearing appropriate personal protective equipment (PPE) and ensuring that the circuit is de-energized before starting work. Such practices are crucial to preventing electrical shocks and ensuring worker safety, regardless of the apparent safety of the neutral wire in normal conditions.