Red Seal Industrial Electrician Practice Questions - Red Seal Industrial Electrician (442A) Exam

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An industrial electrician must verify that a 600 V circuit is de-energized before beginning work. According to safe lockout procedure, what must be done immediately after testing for absence of voltage on the conductors?

Re-test the meter on a known live source to confirm it still functions Apply personal protective grounds and energize the test circuit Remove the lockout device and begin work Record the cable insulation resistance with a megohmmeter

Correct Answer:

Re-test the meter on a known live source to confirm it still functions

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