Question

guarding requires equipment with exposed parts operating at 50 volts or more to be placed where they are accessible only to those qualified to work with or on the equipment. why is this practice of guarding important? select the best option. it prevents unauthorized workers accidentally coming into contact with live parts. it saves money. it keeps the space clean.

Explanation:

The main concern with exposed parts operating at 50 volts or more is electrical - shock hazard. Limiting access to qualified personnel prevents unauthorized workers from accidentally coming into contact with live parts, which is a key safety measure. Saving money and keeping the space clean are not the main reasons for this guarding practice.

Answer:

It prevents unauthorized workers accidentally coming into contact with live parts