What is the purpose of using non-conductive agents in Class C fire extinguishers?

The primary purpose of using non-conductive agents in Class C fire extinguishers is to ensure safety when dealing with electrical fires. Class C fires involve energized electrical equipment, and using a conductive substance could lead to serious risks, not only for the operator but also for anyone nearby. Non-conductive agents, such as carbon dioxide or dry chemical powders, do not conduct electricity and effectively extinguish the fire without posing a threat of electrical shock or creating additional hazards. This focus on safety is crucial in handling electrical fires, which can be particularly dangerous due to the presence of energized equipment.