OSHA’s electrical standards are designed to protect employees exposed to dangers such as electric shock, electrocution, fires, and explosions.
What are the 5 main electrical hazards?
The five hazards described here are very common and easily preventable, making them a great topic for a safety meeting or toolbox talk.
Working on live circuits. Skipping lockout/tagout. Forgetting PPE. Improper grounding. Damaged extension cords.
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.
Which of the following are electrical hazards OSHA quizlet?
OSHA’s electrical standards address electrical workplace hazards. Employees working on, near, or around electricity may be exposed to dangers such as, electric shock, electrocution, burns, fires, and explosions.
The four main types of electrical injuries are electrical shock, burns, electrocution, and falls caused from shocks. You just studied 10 terms!
What are the 3 types of electrical hazards?
There are three main types of electrical hazards: electric shock, electrical burns, and arc blasts (the effect of blasts).
What is the 8 electrical hazards?
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. Cracked wire insulation caused by heat, age, corrosion or bending.
Improper Grounding- The most common OSHA electrical violation is the improper grounding of equipment. Proper grounding can eliminate unwanted voltage and reduce the risk of electrocution. Never remove the metallic ground pin from a plug, as it is responsible for returning unwanted voltage to the ground.
What are the two major hazards of electricity?
There are two known hazards of electricity—thermal and shock. A thermal hazard is one where excessive electric power causes undesired thermal effects, such as starting a fire in the wall of a house. A shock hazard occurs when electric current passes through a person.
What is an electrical risk?
An electrical risk is a risk to a person of death, shock or other injury caused directly or indirectly by electricity. Contact with exposed live parts causing electric shock and burns (for example, exposed leads or other electrical equipment coming into contact with metal surfaces such as metal flooring or roofs).
What is electricity OSHA quizlet?
STUDY. Only $47.88/year. Electricity – How it Works. Electricity is the flow of energy from one place to another.
Thermal contact burns are caused when the skin touches hot surfaces of overheated electric conductors, conduits, or other energized equipment. Thermal burns also can be caused when clothing catches on fire, as may occur when an electric arc is produced.
What are the four types of physical hazards?
Physical hazards include ergonomic hazards, radiation, heat and cold stress, vibration hazards, and noise hazards.
What are the four main types of OSHA electrical injuries?
Dubbed the “Fatal Four” by OSHA, they include falls, electrocutions, being struck by objects, and getting caught in or between hazards.
What are the three aspects of electricity hazards quizlet?
Where the current passed through his body.The length of time Dirk’s body was in contact with the electricity.The amount of the current.Dirk’s physical condition.
What Are Common Electrical Hazards and How Do I Fix Them?
Outdated or poor wiring. Leaving appliances plugged-in near water sources. Wrong wattage light bulbs. Overloaded power strips and outlets. Unprotected electrical outlets. Improper use of extension cords. Operating an unsafe appliance.
