The main electrical hazards – The main hazards of working with electricity are:
electric shock and burns from contact with live parts injury from exposure to arcing (when electricity jumps from one circuit to another) fire from faulty electrical equipment or installations explosion caused by unsuitable electrical apparatus static electricity igniting flammable vapours or dusts, for example in a spray-paint booth
Electric shocks can also lead to other types of injury, for example by causing a fall when working from ladders or scaffolds etc. Even incorrectly wiring a plug can be dangerous and lead to fatal accidents or fires.
What are electrical and safety hazards?
Hazard Recognition – Many workers are unaware of the potential electrical hazards present in their work environment, which makes them more vulnerable to the danger of electrocution. The following hazards are the most frequent causes of electrical injuries: contact with power lines, lack of ground-fault protection, path to ground missing or discontinuous, equipment not used in manner prescribed, and improper use of extension and flexible cords.
What is electrical safety measures?
Safety Precautions for Electrical Hazards – Employers should diligently apply the Occupational Safety and Health Administration’s (OSHA) recommendations for electrical safety standards, These include:
Always wear adequate safety gloves when touching electrical wires (even insulated ones) Inspect your surroundings before working on power lines or power stationsDeal with any wetness or dampness on your person or surroundings before working with electricityElectrical wires or devices should only be repaired by qualified and authorized personnel Ensure that all electrical devices are grounded before dealing with themMake sure electrical circuit breakers are in place before performing maintenance on electrical devices
What are the 3 correct electrical hazards?
Untitled Document Working with energized equipment presents unique hazards, including the threat of electrocution and severe burns from an arcing fault. For employees working with electrical components in or near “energized” environments, the need for standards, rules, and safety-related products designed to protect their health is critical.
What are the two safety measures commonly used in electric?
Thus, Electric fuse and proper earthing are two safety measures commonly used in electric circuits and appliances.
What is an example hazard electrical hazard?
Dangers of electricity – Regulation 2 of the Electricity at Work Regulations 1989 refers to the dangers associated with electricity as being ‘the risk of injury’. Electrical hazards may cause death or personal injury from:
electric shock electric burn electrical explosion or arcing, fire or explosion initiated by electrical energy (where any such death or injury is associated with the generation, provision, transmission, transformation, rectification, conversion, conduction, distribution, control, storage, measurement or use of electrical energy’).
Incidents do happen and the Electricity at Work Regulations 1989 applies to all work activity in such proximity to electrical systems where danger might be present. Therefore, the extent of the law is not restricted to electricians and electrical engineers, but applies equally to mechanical engineers, construction workers, production staff and office employees alike, where their work activity might expose them to the dangers of electricity.
Electric shock and burns from live wire contact Fires from faulty wiring Overloading circuits Leaving electrical parts exposed Electrocution or burns from lack of PPE Explosions and fires from explosive and flammable substances. Contact with overhead power lines Electrical exposure to water