Final answer:
The five major causes of Lockout/Tagout electrical injuries include electrical malfunctions, failure to follow procedures, inadequate training, lack of communication, and negligence. These factors increase the risk of thermal and shock hazards in electrical environments.
Step-by-step explanation:
Electrical Lockout/Tagout processes are critical for ensuring the safety of individuals working with or around electrical systems. The five major causes of such injuries include Electrical malfunctions - when electrical systems or equipment do not operate as intended, leading to potentially unsafe conditions. Failure to follow proper lockout/tagout procedures - bypassing established safety protocols can result in unintended energization of electrical systems. Inadequate training - without proper knowledge and training, workers may not effectively implement lockout/tagout practices, leading to accidents. Lack of communication - essential for coordinating safety measures, especially in environments with multiple workers. Negligence - disregarding safety practices or failing to maintain a high level of caution can result in hazardous situations. These are major factors contributing to injuries, as they increase the chances of encountering the two known hazards of electricity: thermal hazards, caused by excessive electric power that can lead to fires, and shock hazards, which occur when an electric current passes through a person and can range from mildly painful to lethal.