Everything about Underground Landscape Lighting Cables

Landscape lighting does wonders to the display of your house — it’s a finishing touch to the exterior, making your house and the surrounding area really stand out when the sun goes down. And the key to good landscape lighting is proper lighting wiring. So what are landscape lighting cables that are suitable for underground installation?

Landscape lighting wires

When it comes to landscape wiring, these mostly come as low-voltage cables rated at 24 or 12 volts. That’s why when installing landscape wires, you will need to make sure you have a transformer, which will reduce the usual 120 volts in power lines to the voltage of your wiring of choice.

Landscape lighting wires perform well in wet conditions. Because of their low voltage, landscape lighting cables are affordable and safe to install. Also, low voltage allows for versatile exterior lighting design and achieving the desired lighting intensity by adding as much wiring and hence, power as you need.

Wiring for landscape lighting comes in different constructions — some don’t have to be buried while others require installing them buried and in conduit. Underground landscape lighting wires are some of the most commonly used cables for this application.

Underground landscape lighting wires

The type of landscape lighting cables designed to be installed underground is rated at the maximum voltage of 150 volts and the temperature range from -20°C to 60°C. Underground wires can be used in different landscape lighting systems, like relay switching, signal, and low-energy power systems.

These cables are quite long-lasting and susceptible to the impact of many damaging factors. In fact, they are resistant to sunlight and can withstand various harsh conditions that may occur in the underground environment.

While all wires in this category need to be installed underground and buried, make sure to clarify the installation requirements for the cable you choose for your exterior lighting project. It’s important to know whether your wiring of choice needs to be installed in trunking or conduit for additional protection or is suitable for direct burial so that you avoid purchasing the wrong type of cable.

Where to buy underground landscape lighting cables?

Landscape lighting wiring is a common type of wiring, so you will most likely find it in any professional electrical cable store, such as Nassau National Cable. Don’t rush making up your mind on a particular product and if you need to, reach out to the store to ensure you’re considering the right type of lighting cable for your project.