Which type of cable is typically used for direct burial applications?

UF Cable, or Underground Feeder Cable, is specifically designed for direct burial applications. It has a moisture-resistant and durable outer jacket that protects the conductors from the elements, enabling it to be installed directly underground without the need for additional conduit. This makes it ideal for connecting outdoor lighting, landscaping, or other services buried in the ground.

The design of UF Cable also allows it to handle conditions that may be encountered underground, such as exposure to water and soil, thus ensuring the longevity and safety of the electrical installation. Its construction ensures that it meets the necessary safety standards for underground usage, which is critical when working outside of a controlled indoor environment.

Other types of cables, such as AC Cable, MC Cable, and SE Cable, are not specifically intended for direct burial, which involves more risk and potential failure if they were used in this way. Each of these other cable types has specific applications that do not include direct burial without protective measures, confirming that UF Cable is the most suitable choice for this scenario.