Overhead conductors not in a raceway must comply with minimum clearances given in _____.

Prepare for the National Electrical Code (NEC) Article 680 exam with detailed flashcards and multiple choice questions, each complete with hints and explanations. Boost your knowledge for the ultimate NEC exam success!

The correct answer relates to the requirements outlined in the National Electrical Code regarding overhead conductors used in proximity to pools, spas, and similar installations. Specifically, Table 680.9(A) provides the minimum clearance measurements that must be adhered to for overhead conductors not installed within a raceway.

This requirement ensures that there is adequate separation between overhead electrical conductors and the water bodies, which is crucial for safety reasons. Proper clearances help prevent accidental contact, which could lead to electrical shock hazards for individuals using the pool or spa.

The other tables listed focus on different aspects of electrical installations related to pools and spas, such as grounding requirements or specific clearances for other electrical equipment, but Table 680.9(A) is the dedicated source for the clearance dimensions specifically concerning overhead conductors.

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