Which of the following is not considered a common electrical hazard when working on energized electrical equipment?

The option that is identified as not being a common electrical hazard when working on energized electrical equipment is correctly highlighted. Cheation does not refer to any recognized electrical hazard and appears to be a typographical or erroneous term. In the context of electrical safety, common hazards typically include overcurrent, electrical shock, and arc flash, all of which have established definitions and implications related to the risks involved in handling energized systems.

Overcurrent is a situation where the current exceeds the equipment's rated capacity, potentially leading to damage or fires. Electrical shock refers to the physical effects experienced when a person comes into contact with an electrical energy source. Arc flash is a type of electrical explosion that can occur when there is a fault in an electrical system, resulting in a dangerous release of energy and heat. These hazards highlight the importance of adhering to safety practices when working with live electrical equipment.