In a multi-hot circuit, what color is commonly used to indicate a second hot conductor besides black?

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Multiple Choice

In a multi-hot circuit, what color is commonly used to indicate a second hot conductor besides black?

Explanation:
When wiring two live conductors in the same circuit, you use distinct colors so anyone working with the wires can tell them apart quickly. The second hot is typically colored red, alongside the primary hot which is usually black. This red conductor signals that there are two energized legs in the circuit, which helps with safety and proper connections in 120/240 V systems (for example, 14/3 or 12/3 cable includes black, red, and white). White is reserved for neutral, green for ground, and gray isn’t the standard color for a hot conductor. So red is the best answer because it’s the established color that designates a second hot conductor.

When wiring two live conductors in the same circuit, you use distinct colors so anyone working with the wires can tell them apart quickly. The second hot is typically colored red, alongside the primary hot which is usually black. This red conductor signals that there are two energized legs in the circuit, which helps with safety and proper connections in 120/240 V systems (for example, 14/3 or 12/3 cable includes black, red, and white). White is reserved for neutral, green for ground, and gray isn’t the standard color for a hot conductor. So red is the best answer because it’s the established color that designates a second hot conductor.

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