IRC Electrical Test with COMPLETE SOLUTION

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Conductors in NM cable assemblies shall be rated at ___°C. - ✔✔90°C Watch out here, it also reads the 90°C rating shall be permitted to be used for ampacity correction and adjustment purposes... provided that the final corrected or adjusted ampacity does not exceed that for a 60°C rated conductor. E3705.4.4 Conductors of type NM cable. Insulated conductors and cables exposed to direct rays of sun shall be listed and labeled ____ _____. - ✔✔Sunlight resistant E3802.3.3 Locations exposed to direct sunlight. Where raceways are installed in wet locations above grade, the interior of such raceways shall be considered to be a ____ location. - ✔✔Wet Insulated conductors and cables installed in raceways in wet locations above grade shall be listed for use in wet locations. E3802.7 Raceways in wet locations above grade. Underground service laterals that are not encased in concrete and that are buried 18 inches or more below grade shall have their location identified by a ___ ____. - ✔✔Warning ribbon That is placed in the trench at least 12 inches above the underground installation. E3803.2 Warning ribbon. [Show More]

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