Which safety equipment is essential for protecting the eyes when working on electrical circuits?

Safety goggles are essential for protecting the eyes when working on electrical circuits because they are specifically designed to guard against a variety of potential hazards that can be encountered in electrical work. These hazards include flying debris, sparks, and exposure to potentially harmful materials that can occur during tasks such as cutting wires, soldering components, or handling equipment.

Wearing safety goggles provides a secure fitting around the eyes, ensuring that particles and dangerous substances do not enter and cause injury. Unlike other types of personal protective equipment, safety goggles offer a clear shield against both impact and chemical splashes, making them a crucial item for anyone working in environments where electrical circuits are involved. Other options, while important in their respective contexts, do not specifically address ocular protection and therefore are not suitable for safeguarding the eyes in such scenarios.