True or False: Class C covers are those in which there is a potential hazard due to a flammable material being used.

Class C covers refer to electrical fires involving energised electrical equipment and are associated with potential hazards linked to electrical malfunctions or failures. In this context, the statement that "Class C covers are those in which there is a potential hazard due to a flammable material being used" does not accurately describe Class C fire hazards. Thus, the correct understanding does not align with the information provided in the statement.

When considering fire classifications, Class A fires typically involve ordinary combustible materials, Class B covers flammable liquids, and Class D pertains to combustible metals. Class C fires are specifically about electrical equipment, rather than flammable materials. Therefore, the assertion could lead to confusion regarding the nature of Class C fires and the hazards associated with them.

Recognizing the specific nature of fire class definitions is crucial for appropriate fire prevention and safety measures, making it important to maintain clarity on what constitutes a Class C fire hazard.