Low Voltage cable typically contains conductors with solid wire sizes ranging from which range?

Low Voltage cable typically contains conductors with solid wire sizes ranging from which range?

• A. 30 - 20 AWG
• B. 22 - 18 AWG
• C. 18 - 8 AWG
• D. 26 - 12 AWG

Answer: (D)

In low-voltage cables, conductors are described by AWG size, and solid conductors are used for fixed runs. The common range you’ll see spans from about 26 AWG up to 12 AWG. The smaller end (26 AWG) handles low-current signals in tight spaces, while the thicker end (12 AWG) carries more current and helps keep voltage drop low over longer runs. The other options omit either the very small end or the thicker end, or include sizes that aren’t typical for standard low-voltage cables, so the broad 26–12 AWG range best matches how these cables are actually sized.

In low-voltage cables, conductors are described by AWG size, and solid conductors are used for fixed runs. The common range you’ll see spans from about 26 AWG up to 12 AWG. The smaller end (26 AWG) handles low-current signals in tight spaces, while the thicker end (12 AWG) carries more current and helps keep voltage drop low over longer runs. The other options omit either the very small end or the thicker end, or include sizes that aren’t typical for standard low-voltage cables, so the broad 26–12 AWG range best matches how these cables are actually sized.