Is Type USE cable permitted for interior wiring installations?

Type USE cable, or Underground Service Entrance cable, is specifically designed for direct burial applications and is used primarily for outdoor wiring. Its construction is intended to provide the necessary durability and moisture resistance needed for underground environments. When it comes to interior wiring installations, Type USE cable is not suitable because it lacks the necessary characteristics required for safe and reliable indoor usage.

Interior wiring installations typically require cables that meet specific safety standards, including those for fire resistance and suitability for various environmental conditions found within buildings. This ensures that the wiring can handle potential hazards, such as heat or moisture, that may not be as critical in outdoor settings.

The use of Type USE cable indoors could also lead to code violations, as electrical codes specify certain types of cables and conductors that are safe and compliant for interior use. Thus, utilizing Type USE cable for interior wiring installations is not permitted, confirming that the answer is accurate.