Which design consideration is a NEC-related guideline for enclosure mounting to maintain separation between high and low voltage conductors?

• A. High-voltage conductors may be installed wherever convenient.
• B. High-voltage conductors must be kept in the same compartment as low-voltage conductors.
• C. All conductors must be color-coded but may be in the same compartment.
• D. High and low voltage conductors must be kept separate, typically using barriers or separate compartments, to meet NEC guidelines.

Answer: (D)