Which safety practice can help prevent electrical shock when working near energized equipment?

Wearing rubber-soled shoes is an effective safety practice that can help prevent electrical shock when working near energized equipment. Rubber is an insulator, which means it does not conduct electricity. By wearing rubber-soled shoes, you create a barrier between your body and the ground, reducing the risk of electrical current passing through you if you come into contact with an energized part. This protective measure is essential for anyone working in environments where electrical hazards exist, as it can effectively prevent injury from accidental contact with live electrical components.