OSHA Electrical Safety

If a "hot” wire contacts a grounded enclosure, a ground fault results which normally will trip a circuit breaker or blow a fuse.

• True

• False

Hazards are created when cords, cord connectors, receptacles, and cord- and plug-connected equipment are improperly used and maintained.

• True

• False

When the grounding conductor has a low enough resistance, no shock should be perceived.

• True

• False

GFCIs can be used successfully to electrical hazards on construction sites.

Tags

NGSS.HS-ETS1-3

OSHA ground-fault protection rules and regulations have been determined necessary and appropriate for employee

• Moral

• Hard work

• Profit

• Safety and Health

Tags

NGSS.HS-ETS1-3

Receptacles on the ends of extension cords are not part of the permanent wiring and, therefore, must be protected by GFCIs whether or not the extension cord is plugged into permanent wiring.

• True

• False

What does OSHA stand for in the context of electrical safety?

• Occupational Safety and Health Administration

• Operational Safety and Hazard Association

• Office of Safety and Health Authority

• Organization for Safe Handling of Appliances

Which of the following is a primary goal of OSHA's electrical safety standards?

• To ensure the profitability of electrical companies

• To protect employees from electrical hazards

• To promote the use of renewable energy

• To regulate the cost of electrical equipment

What is the purpose of a Ground Fault Circuit Interrupter (GFCI) according to OSHA guidelines?

• To increase electrical current

• To prevent electrical fires

• To reduce the risk of electric shock

• To enhance the efficiency of electrical appliances

According to OSHA, what should be done if a power tool's insulation is damaged?

• Continue using it with caution

• Repair it with electrical tape

• Stop using it immediately and report the damage

• Use it only in dry conditions