Which two safety practices are basic when working on electrical control circuits?

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Multiple Choice

Which two safety practices are basic when working on electrical control circuits?

Lockout/Tagout procedures and personal protective equipment are the two basic safety practices for working on electrical control circuits. Lockout/Tagout stops energy from being delivered to the circuit and prevents accidental re-energization while you’re working, which is essential to avoid shocks, burns, or arc-flash events. PPE provides a physical barrier against the hazards you can still encounter after the energy is isolated, such as shock or burns, and it also protects you from hazards like flying debris or arc flash. Together, they address both removing the energy hazard at the source and protecting you from any residual energy or unexpected conditions. Wearing PPE alone doesn’t disable the circuit, and using a tool like a multimeter is for testing, not a safety protocol. Wearing gloves only covers one aspect of protection and leaves other hazards unaddressed. Verifying zero voltage is important, but it’s typically part of a broader lockout/verification process rather than a standalone safety practice paired with PPE.

Lockout/Tagout procedures and personal protective equipment are the two basic safety practices for working on electrical control circuits. Lockout/Tagout stops energy from being delivered to the circuit and prevents accidental re-energization while you’re working, which is essential to avoid shocks, burns, or arc-flash events. PPE provides a physical barrier against the hazards you can still encounter after the energy is isolated, such as shock or burns, and it also protects you from hazards like flying debris or arc flash. Together, they address both removing the energy hazard at the source and protecting you from any residual energy or unexpected conditions.

Wearing PPE alone doesn’t disable the circuit, and using a tool like a multimeter is for testing, not a safety protocol. Wearing gloves only covers one aspect of protection and leaves other hazards unaddressed. Verifying zero voltage is important, but it’s typically part of a broader lockout/verification process rather than a standalone safety practice paired with PPE.

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