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13 Questions

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Electrical Hazard Protective Equipment

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Questions and Answers

What is the purpose of the PPE requirements in 130.7?

To reduce the risk of exposure to deteriorating agents

To protect against arc flash and electric shock hazards (correct)

To protect against physical trauma injuries

To prevent burns to the skin

How should protective equipment be maintained according to 130.7(B)?

In a manner to prevent damage from physically damaging conditions and deteriorating agents

In a safe, clean, and reliable condition (correct)

In accordance with manufacturers’ instructions

Visually inspected before each use

What is the purpose of visually inspecting protective equipment before each use?

To ensure it is in a safe condition for use (correct)

To protect against arc flash and electric shock hazards

To reduce the risk of exposure to deteriorating agents

To prevent damage from physically damaging conditions and deteriorating agents

What does 130.7 not address in terms of protection?

Physical trauma injuries other than exposure to the thermal effects of an arc flash Signup and view all the answers

What type of clothing should be worn by an employee when working within the arc flash boundary?

Protective clothing and other PPE Signup and view all the answers

What risk reduction methods could be used when the estimated incident energy exposure is greater than the arc rating of commercially available arc-rated PPE?

All of the above Signup and view all the answers

When should employees wear nonconductive head protection?

Both (b) and (c) Signup and view all the answers

What type of protective equipment should employees wear for the face, neck, and chin?

Nonconductive protective equipment Signup and view all the answers

When should employees wear protective equipment for the eyes?

Both (a) and (b) Signup and view all the answers

When should employees inside the arc flash boundary wear hearing protection?

Whenever there is a danger of injury from electric arcs or flashes Signup and view all the answers

Under what conditions are rubber insulating gloves permitted to be used without protectors?

All of the above Signup and view all the answers

Which type of gloves should be worn where there is a danger of hand and arm injury from electric shock due to contact with exposed energized electrical conductors or circuit parts?

Rubber insulating gloves with protectors Signup and view all the answers

What should be worn to cover all ignitible clothing and still allow for movement and visibility?

Arc-rated clothing Signup and view all the answers