Master Codeology Magic 2025 - Ace the Test and Unleash Your Inner Codemaster!

Question: 1 / 400

What should be the vertical clearance between overhead service drop conductors and any roof they pass over?

3'6"

5'6"

7'6"

8'6"

The vertical clearance between overhead service drop conductors and any roof they pass over is set at 8 feet 6 inches to ensure safe and practical distances between electrical conductors and the structures they pass over. This clearance helps prevent any accidental contact that could lead to electrical hazards, ensuring both safety for humans and damage prevention for buildings. The specific requirement of 8 feet 6 inches is established in electrical codes to account for factors like potential swelling of roof materials (such as when they are wet) and to comply with safety standards that consider various scenarios that might occur in the vicinity of overhead lines. This level of clearance is sufficient to maintain accessibility and to accommodate maintenance activities or unforeseen circumstances while minimizing risks associated with electrical transmissions.

Get further explanation with Examzify DeepDiveBeta
Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy