What is the purpose of non-contact voltage detectors in relation to insulating rubber gloves or hot sticks?

The purpose of non-contact voltage detectors is to verify the presence of voltage in conductors. These devices allow users to safely check for live electrical circuits without making direct contact with the conductors, which is critical when working in potentially hazardous situations.

Using non-contact voltage detectors in conjunction with insulating rubber gloves or hot sticks is a safety measure. When personnel are about to handle electrical equipment or operate near live conductors, ensuring that the equipment is de-energized is paramount. By confirming the presence or absence of voltage before starting work, workers can prevent electrical shocks and ensure that they are following proper safety protocols.

The other options do not relate to the primary function of non-contact voltage detectors. While these gloves and tools serve their purposes in providing protection and enhancing safety, the detectors themselves focus solely on identifying electrical voltage.