Safety in Electrical Engineering

Electrical engineering poses a number of unique safety considerations. In addition to the hazards posed by high voltages, there are many other potential risks. These include fire and chemical burns, as well as injuries from falls.

Considerations

• Electrical engineers work with high voltages, posing the risk of a fatal shock. Other safety considerations include the risk of fire. Items such as high voltage batteries may cause explosions or chemical burns. Electrical engineers may also need to work with tools and materials that pose health and safety considerations.

Prevention/Solution

• Sensible precautions for electrical engineers include proper safety wear. Depending on the task at hand, this can include gloves, insulated footwear, overalls and safety goggles. Harnesses may be necessary when working in high places.

  Other precautions include preventative maintenance, which focuses on detecting potential hazards before they develop. All live wires must be properly insulated and all electrical equipment must be fit for purpose and correctly installed. Safety and health training is crucial; all personnel need to be aware of possible hazards and able to respond appropriately. Safety equipment such as fire extinguishers suitable for electrical fires needs to be accessible and well-maintained.

Misconceptions

• Electrical shock is often regarded as the primary hazard for electrical engineers. In fact, burns are the most common injury.