Which devices help prevent moisture from collecting in raceway systems?

Integral drains are specifically designed components that facilitate the removal of moisture that may accumulate within raceway systems. These systems, often used for electrical conduits, require effective moisture management to prevent water damage, corrosion, and potential electrical hazards.

When installed correctly, integral drains allow any condensation or collected water within the raceway to exit, thereby maintaining a dry environment and ensuring the longevity and reliability of the electrical system. This is particularly important in locations where temperature fluctuations or high humidity levels are common, as these conditions can lead to moisture accumulation.

The other devices mentioned, while they might help manage moisture to some extent, do not directly assist in draining water that has already collected within a raceway system. Integrated seals and moisture barriers work to seal off areas from external moisture, and drainage channels manage surface water but are not as effective in addressing moisture accumulation inside an enclosed raceway.