Marine Electrical Systems USCG Question #501 (Set 17)

What damage may occur to the components of a winch master control switch, if the cover gasket becomes deteriorated?

Official USCG Answer & Rule Citation

Correct Answer: Option D — Rapid corrosion of switch components.

In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'What damage may occur to the components of a winch master control switch, if the cover gasket becomes deteriorated', the compliant technical standard is: 'Rapid corrosion of switch components.'.

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