When installing outdoor wiring, what is often a crucial step in ensuring safety?

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When installing outdoor wiring, applying protective coatings is crucial for ensuring safety. Protective coatings, such as water-resistant or UV-resistant materials, safeguard electrical wires and connections from environmental factors such as moisture, temperature fluctuations, and ultraviolet radiation. These elements can cause deterioration, corrosion, or damage over time, leading to potential electrical hazards or failures.

Using colorful insulation can help with visibility and identification but does not provide any inherent protection against environmental threats. Employing underground cables is indeed a safer method for outdoor installations, as these cables are less susceptible to physical damage, but they still require proper protective measures. Conducting regular inspections is essential for maintaining overall safety; however, it cannot compensate for inadequate initial protective measures. Therefore, the application of protective coatings is integral to the longevity and safety of outdoor wiring installations.

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