Some hazards include:
Loose or improper connections
, such as electrical outlets or switches. Frayed appliance or extension cords. Pinched or pierced wire insulation, which could occur from, for example, a chair leg sitting on an extension cord.
What are examples of electrical hazards?
These can include
beds, drapes, plastics
, or other items such as upholstery. Heavy covering of wires can make the cords overheat. While it’s somewhat rare, covered cords and wires can occasionally lead to electrical fires due to overheating. This is because electrical wires and cords radiate heat.
What are the 3 main electrical hazards?
- electric shock and burns from contact with live parts.
- injury from exposure to arcing, fire from faulty electrical equipment or installations.
- explosion caused by unsuitable electrical apparatus or static electricity igniting flammable vapours or dusts, for example in a spray paint booth.
Which of the following are electrical hazards OSHA?
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 are the 5 main electrical hazards?
- Working on live circuits. …
- Skipping lockout/tagout. …
- Forgetting PPE. …
- Improper grounding. …
- Damaged extension cords.
How do you identify electrical hazards?
- Faulty or Damaged Wiring. …
- Overloading Circuits. …
- Use of Extension Cords. …
- Water Spill on Electrical Devices. …
- Improper Grounding. …
- Incorrectly placed Electrical Cords. …
- Loose Fitting Plugs.
What is the most common type of electrical hazard?
- Contact with live wires resulting in electric shock and burns,
- Fires due to faulty wiring,
- Exposed electrical parts,
- Ignition of fires or explosions due to electrical contact with potentially flammable or explosive materials,
- Inadequate wiring,
What are electrical hazards in the workplace?
As stated earlier, electricity has long been recognized as a serious workplace hazard exposing employees to dangers such as
electric shock, electrocution, fires, and explosions
.
What are 3 things to avoid when working around an electrical hazard?
- Avoid water at all times when working with electricity. …
- Never use equipment with frayed cords, damaged insulation or broken plugs.
- If you are working on any receptacle at your home then always turn off the mains. …
- Always use insulated tools while working.
Is ergonomic a hazard?
Ergonomic hazards are
physical factors in the environment that may cause musculoskeletal injuries
.
Is electricity a hazard?
The major hazards associated with electricity are
electrical shock, fire and arc flash
. … Water is a great conductor of electricity, allowing current to flow more easily in wet conditions and through wet skin. The effect of the shock may range from a slight tingle to severe burns to cardiac arrest.
How can electrical hazards be prevented in the workplace?
- Power Cord should be of High quality: …
- Installation place: …
- Avoid overloading in outlets: …
- Inspect Electrical cords: …
- Avoid binding and knotting cables: …
- Unused appliances need to be unplugged: …
- Avoid to maintain by yourself:
- Licensed electricians:
What are the four main types of electrical injuries?
There are four main types of injuries:
electrocution (fatal), electric shock, burns, and falls
. These injuries can happen in various ways: Direct contact with exposed energized conductors or circuit parts.
How can you protect yourself from electrical hazards?
- Never touch a fallen power line. …
- Avoid contact with overhead power lines during cleanup and other activities.
- Do not drive through standing water if downed power lines are in the water.
What are the types of physical hazard?
There are five main classes of physical hazard namely
Explosive, Flammable, Oxidising, Gases under Pressure and Corrosive to metals
. These are then sub-divided into different categories depending on the degree of danger and these are assigned specific hazard statements to identity them.
What are the causes of electrical hazards?
- Inadequate wiring.
- Exposed electrical parts.
- Overhead powerlines.
- Defective insulation.
- Improper grounding.
- Overloaded circuits.
- Wet conditions.
- Damaged tools and equipment.
