Why is it important to wear rubber-soled shoes while working near electrical equipment?

Wearing rubber-soled shoes while working near electrical equipment is crucial because rubber is an insulator of electricity. This means that rubber-soled shoes help protect the wearer from electrical shock by preventing electrical current from passing through the body. When working in environments where electrical hazards are present, having this extra layer of protection provided by rubber footwear can significantly reduce the risk of injury.

While other choices may have their relevance, the primary function of rubber-soled shoes in this context is to enhance safety by reducing the likelihood of electrical conduction through the feet. Hence, it is imperative to prioritize personal protective equipment like rubber-soled shoes for anyone working in proximity to electrical systems.