16/2 Low Voltage Landscape Lighting Wire 500ft - Direct Burial

Our review of the 16/2 Low Voltage Landscape Lighting Wire 500ft focuses on practical outdoor wiring needs for homeowners, landscapers and installers who want a durable, easy to use low voltage cable. The single biggest reason to buy is its direct burial construction and waterproof PVC jacket that lets runs be installed underground without additional conduit for many landscape lighting or low energy outdoor speaker applications. It is clearly designed for long runs where durability and the ability to withstand sun and moisture matter most.

Key Features

• 500 ft length: Provides enough cable for long runs so fewer joins are needed and installation is simpler for larger yards.
• Direct burial rated: The waterproof, dust resistant jacket allows the cable to be buried directly in soil without requiring conduit in most situations.
• 16AWG stranded copper: Stranded bare copper conductors deliver flexible handling for pulls and reliable conductivity for low voltage lighting circuits.
• 150 V Type CL2: The UL listed type CL2 construction meets common safety expectations for low voltage lighting installations indoors or outdoors.
• Wide temperature rating: Rated from -20C to +60C so the cable sustains repeated outdoor temperature swings and prolonged sun exposure.
• Multi-purpose use: Suitable for underground low energy circuit cable and can be used for long run outdoor speaker-level wiring where direct burial is acceptable.

Who It's For

This cable is aimed at homeowners doing landscape lighting projects, small contractors, and DIYers who need a long continuous run of low voltage wire with direct burial capability. It is especially useful when runs exceed the convenience of short spools and when avoiding multiple splice points is a priority.

Those who need thinner gauge for very short decorative layouts or who require higher voltage or armored service cable should look elsewhere. Also consider conduit or additional protection if the buried run will cross rocky soil, be exposed to heavy mechanical stress, or requires local code approvals beyond CL2 and ETL compliance.

Pros & Cons

Pros

• Heavy duty PVC jacket and waterproof construction make it suitable for direct burial and outdoor exposure.
• Long 500 ft spool reduces the need for splices and simplifies installation over large properties.
• Stranded bare copper conductors balance flexibility and conductivity for reliable low voltage performance.

Cons

• As a 16AWG conductor, it is best for low voltage lighting and not intended for higher current outdoor power applications, so gauge limits must be observed.

Specifications

Our Verdict

For anyone installing low voltage landscape lighting or long-run outdoor speaker cable who needs a single, durable spool, this 16/2 500 ft direct burial wire is a sensible, cost-effective pick. Its waterproof PVC jacket, stranded copper conductors and UL CL2 listing make it a practical choice for most outdoor low energy circuits when used within the wire's gauge and temperature limits.

Frequently Asked Questions

Can this wire be buried directly in soil?
Yes, the cable is rated for direct burial with a waterproof, dust resistant PVC jacket suitable for underground installation.

Is 16AWG suitable for long runs of landscape lighting?
16AWG works well for low voltage lighting; for very long runs or higher current fixtures check voltage drop and consider a larger gauge if needed.

Does it have required safety listings?
The cable is Type CL2 and UL listed with ETL compliance for typical low voltage installations.