Electrical Safety Work Practices Quiz
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Questions and Answers

What is the minimum voltage at which safety-related work practices must be used to safeguard employees from electrical hazards?

  • 40 volts
  • 60 volts
  • 70 volts
  • 50 volts (correct)
  • Who is permitted to work on electrical conductors or circuit parts that have not been put into an electrically safe work condition?

  • Any employee
  • Only qualified persons (correct)
  • Interns and trainees
  • Supervisors only
  • What assessment must be performed as required by 130.4?

  • Electric shock risk assessment (correct)
  • Chemical exposure risk assessment
  • Fire risk assessment
  • Noise level risk assessment
  • When is an energized electrical work permit required?

    <p>When work is performed as permitted in accordance with 110</p> Signup and view all the answers

    What is required when work is performed within the restricted approach boundary?

    <p>An energized electrical work permit</p> Signup and view all the answers

    What is included in the work permit according to the text?

    <p>Results of the arc flash risk assessment</p> Signup and view all the answers

    Under what conditions is electrical work permitted without an energized electrical work permit?

    <p>Testing, troubleshooting, or voltage measuring</p> Signup and view all the answers

    What is required if an employee interacts with the equipment when conductors or circuit parts are not exposed but an increased likelihood of injury from an exposure to an arc flash hazard exists?

    <p>An energized electrical work permit</p> Signup and view all the answers

    What is the means employed to restrict the access of unqualified persons from the work area?

    <p>Access control measures</p> Signup and view all the answers

    What is exempted from requiring an energized electrical work permit?

    <p>General housekeeping and miscellaneous non-electrical tasks</p> Signup and view all the answers

    What is included in the work permit as a description?

    <p>Description of the circuit and equipment to be worked on and their location</p> Signup and view all the answers

    What is required for access to and egress from an area with energized electrical equipment if no electrical work is performed and the restricted approach boundary is not crossed?

    <p>No permit required</p> Signup and view all the answers

    What is the minimum voltage at which safety-related work practices must be used to safeguard employees from electrical hazards?

    <p>50 volts</p> Signup and view all the answers

    What is required if an employee interacts with the equipment when conductors or circuit parts are not exposed but an increased likelihood of injury from an exposure to an arc flash hazard exists?

    <p>Arc flash risk assessment</p> Signup and view all the answers

    What assessment must be performed as required by 130.4?

    <p>Electric shock risk assessment</p> Signup and view all the answers

    Under what conditions is electrical work permitted without an energized electrical work permit?

    <p>When work is performed as permitted in accordance with 110.2(B)</p> Signup and view all the answers

    What is required for access to and egress from an area with energized electrical equipment if no electrical work is performed and the restricted approach boundary is not crossed?

    <p>An exemption from requiring an energized electrical work permit</p> Signup and view all the answers

    What is included in the work permit as a description?

    <p>Description of the circuit and equipment to be worked on and their location</p> Signup and view all the answers

    Who is permitted to work on electrical conductors or circuit parts that have not been put into an electrically safe work condition?

    <p>A qualified person provided with and using appropriate safe work practices and PPE</p> Signup and view all the answers

    What is the means employed to restrict the access of unqualified persons from the work area?

    <p>Lockout/tagout procedures</p> Signup and view all the answers

    What is the minimum voltage at which safety-related work practices must be used to safeguard employees from electrical hazards?

    <p>50V</p> Signup and view all the answers

    What is required if an employee interacts with the equipment when conductors or circuit parts are not exposed but an increased likelihood of injury from an exposure to an arc flash hazard exists?

    <p>An energized electrical work permit</p> Signup and view all the answers

    What is exempted from requiring an energized electrical work permit?

    <p>Thermography, ultrasound, or visual inspections if the restricted approach boundary is not crossed</p> Signup and view all the answers

    What assessment must be performed as required by 130.4?

    <p>Electric shock risk assessment</p> Signup and view all the answers

    An energized electrical work permit is always required when work is performed on electrical conductors or circuit parts that have not been put into an electrically safe work condition

    <p>True</p> Signup and view all the answers

    An arc flash risk assessment is not required if an incident energy analysis is completed

    <p>False</p> Signup and view all the answers

    Only qualified persons are permitted to work on electrical conductors or circuit parts that have not been put into an electrically safe work condition

    <p>True</p> Signup and view all the answers

    An electric shock risk assessment is not required if an energized electrical work permit is completed

    <p>False</p> Signup and view all the answers

    An energized electrical work permit is always required when work is performed within the restricted approach boundary.

    <p>True</p> Signup and view all the answers

    The work permit must include the results of the electric shock risk assessment, including the voltage to which personnel will be exposed.

    <p>True</p> Signup and view all the answers

    Exemptions to the work permit include testing, troubleshooting, or voltage measuring.

    <p>True</p> Signup and view all the answers

    Access to and egress from an area with energized electrical equipment does not require an energized electrical work permit as long as the restricted approach boundary is not crossed.

    <p>True</p> Signup and view all the answers

    The work permit must include the results of the arc flash risk assessment, including the available incident energy at the working distance or arc flash PPE category.

    <p>True</p> Signup and view all the answers

    An energized electrical work permit is required when the employee interacts with the equipment when conductors or circuit parts are not exposed but an increased likelihood of injury from an exposure to an arc flash hazard exists.

    <p>True</p> Signup and view all the answers

    The means employed to restrict the access of unqualified persons from the work area must be included in the work permit.

    <p>True</p> Signup and view all the answers

    General housekeeping and miscellaneous non-electrical tasks never require an energized electrical work permit.

    <p>False</p> Signup and view all the answers

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