The first step of the electrical safety model is recognizing the electrical hazards around you. Only then can you avoid or control the hazards.
What is the first step in establishing an electrically safe work condition?
Procedure to Establish an Electrically Safe Work Condition
- Identify and locate all possible sources of electric supply. …
- Properly interrupt the load current(s) and open the disconnecting device(s). …
- Verify deenergization through visual inspection of the disconnect contacts. …
- Release stored electrical energy.
What is the OSHA standard for electrical safety?
OSHA’s electrical standards are based on the National Fire Protection Association Standards NFPA 70, National Electric Code, and NFPA 70E, Electrical Safety Requirements for Employee Workplaces. OSHA also has electrical safety standards for the construction industry, in 29 CFR 1926, Subpart K.
What are electrical safety tips?
Never leave electrical tools or equipment unattended; turn them off when not in use. Don’t overload sockets, outlets, or cords. Replace damaged cords and cables immediately. Ensure your workspace is dry and clean.
What are the 5 safety rules?
- Your safety is your personal responsibility.
- Always follow the correct procedures.
- Never take shortcuts.
- Take responsibility and clean up if you made a mess.
- Clean and organize your workspace.
- Ensure a clear and easy route to emergency exits and equipment.
- Be alert and awake on the job.
What is the most important rule in electrical safety?
18 Cards in this Set
|what is the most Important rule of electrical Safety?||Think!|
|why should a person work with only one hand when possible?||To avoid Getting shocked through the chest|
|what range of electric current generally causes death?||100 to 200 milliamps (.100-.200 amps)|
What are the 10 safety tips?
Top Ten Workplace Safety Tips
- Reduce Workplace Stress. …
- Use Tools and Machines Properly. …
- Use Mechanical Aids When Possible. …
- Wear Protective Equipment. …
- Stay Sober. …
- Be Aware of Your Surroundings. …
- Correct Posture Protects Your Back. …
- Be Alert and Awake.
What is a flashover in electricity?
An electric arc (sometimes referred to as “electrical flashover”) is a continuous electric discharge of high current which flows through an air gap between conductors. This generates a very bright ultra-violet light as well as intensive heat. An arc flash is typically caused by a short circuit.
Is voltage testing considered energized work?
Testing for voltage, measuring current, or testing for absence of voltage is energized electrical work. Racking in or out power circuit breakers or installing temporary protective grounds is energized electrical work. Operating energized electrical equipment in a normal state is not energized electrical work.