What type of equipment must be protected against weather damage during construction?

The correct answer emphasizes the importance of protecting equipment that is not identified for outdoor use during construction. Equipment labeled as being suitable for outdoor use is typically designed and constructed to withstand various weather conditions, including moisture, UV exposure, and temperature extremes. In contrast, equipment that is not identified for outdoor use may lack these protective features and can be damaged by exposure to such elements.

During construction, it's vital to ensure that all equipment, especially those not intended for outdoor environments, is safeguarded against potential moisture, debris, or other environmental hazards. This not only preserves the integrity and functionality of the equipment but also adheres to safety regulations and standards set forth in the National Electrical Code. Taking steps to protect equipment that isn’t rated for outdoor use minimizes risks associated with damage and potential failure once the construction project progresses.