What is the minimum distance that Class A hard hats must be tested to withstand electrical shock?
Correct Answer
A) 2,200 volts
ANSI Z89.1 standards require Class A hard hats to withstand electrical testing at 2,200 volts. Class B hard hats are tested at 20,000 volts for higher electrical protection.
Why This Is the Correct Answer
ANSI Z89.1 standards require Class A hard hats to withstand electrical testing at 2,200 volts. Class B hard hats are tested at 20,000 volts for higher electrical protection.
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