What should be used to protect low-voltage wiring in areas where it may be exposed to physical damage?

The use of steel plates to protect low-voltage wiring in areas susceptible to physical damage is an effective solution because steel plates provide a robust barrier that can withstand impacts and prevent crushing or abrasion of the wiring. This is particularly important in environments where heavy objects may be moved or where there is a risk of accidental contact. Steel plates are durable and can help maintain the integrity of the low-voltage cabling, ensuring it continues to function properly and safely.

In comparison, while flexible and rigid conduits are also protective options, they are typically more suitable for routing and securing wiring rather than providing direct protection against heavy physical impact. Flexible conduit allows for some movement, but it may not offer the same level of strength as steel plates in high-risk areas. Rigid conduit, although stronger, is not as easily installed in some scenarios where space and physical constraints exist.

Cable ties, on the other hand, are primarily used for organizing and bundling cables rather than providing shielding against physical damage. They do not offer structural protection and are not suitable in scenarios where the wiring could face significant impact or pressure.

Thus, utilizing steel plates is the preferred method for ensuring that low-voltage wiring is safeguarded from potential damage in high-risk areas, effectively enhancing the durability and