What is required for electrical installations in wet locations?

For electrical installations in wet locations, it is essential to use fixtures and equipment specifically rated for wet environments. This is crucial because wet conditions can significantly increase the risk of electrical shock, equipment failure, and fire hazards. Fixtures and equipment that are rated for wet locations are designed with materials and seals that protect against moisture intrusion, ensuring safety and reliability in these challenging environments.

Using non-metallic equipment or lightweight fixtures may provide some level of protection; however, they may not meet the necessary standards for wet environments. Similarly, general electrical equipment is typically not designed to withstand moisture exposure, increasing the likelihood of malfunction or hazardous situations. Therefore, the best practice in wet locations is to ensure all installed equipment is specifically rated for such conditions, ensuring optimal safety and performance.