In terms of safety, what feature should be considered for outdoor raceway systems?

When considering the safety of outdoor raceway systems, resistance to environmental factors is of paramount importance. Outdoor installations are subjected to various elements, including moisture, UV radiation, extreme temperatures, and potential chemical exposure. Materials used in outdoor raceway systems must be able to withstand corrosion, degradation, and physical damage caused by these environmental influences.

Choosing raceway systems that offer high resistance to these conditions ensures not only the longevity of the system but also maintains the integrity of the electrical installations within. This ultimately reduces safety hazards, such as electrical failures or fires that could arise from compromised wiring or connections due to exposure to harsh conditions. Therefore, ensuring that raceway systems have features like UV resistance or waterproofing is critical to promoting safety in outdoor environments.