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Low Voltage Exterior Lighting Wires & Cables


Seamlessly set up your outdoor oasis with our professional-grade low voltage wire and cable. Ideal for a myriad of low voltage outdoor lighting applications, such as uplights, downlights, or hardscape lights, our lighting cable and wire options range from 10 to 16 gauge thickness to meet your demands. We stock high-quality direct burial wire, waterproof options, and lead landscape lighting wires and cables.

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  1. Bistro String Light 96 ft. E26S Black Socket Wire 14AWG | PP-E26S-48L
    Bistro String Light 96 ft. E26S Black Socket Wire 14AWG | PP-E26S-48L
    On-Sale $131.30 List Price $169.95
    SKU: PP-E26S-48L
  2. Bistro String Light 48 ft. E26 Black Socket Wire 14AWG | PP-E26S-24L
    Bistro String Light 48 ft. E26 Black Socket Wire 14AWG | PP-E26S-24L
    On-Sale $65.65 List Price $99.95
    SKU: PP-E26S-24L
  3. 16-2-LIGHTING-WIRE
    16 AWG Low-Voltage Lighting Wire
    As low as $30.58 List Price $80.80 You save 62%
    SKU: 16-2-LIGHTING-WIRE
  4. 12-2-LIGHTING-WIRE
    12 AWG Low Voltage Lighting Wire
    As low as $59.35 List Price $140.45 You save 58%
    SKU: 12-2-LIGHTING-WIRE
  5. 10-2-LIGHTING-WIRE
    10 AWG Low Voltage Lighting Wire
    As low as $92.31 List Price $185.85 You save 50%
    SKU: 10-2-LIGHTING-WIRE
  6. 14-2-LIGHTING-WIRE
    14 AWG Low-Voltage Lighting Wire
    As low as $44.04 List Price $120.25 You save 63%
    SKU: 14-2-LIGHTING-WIRE
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Exterior Lighting Cable and Wire FAQs

Does low voltage landscape wire go above or under the ground?

Low voltage wire can be installed both above and underground. Burying the wire is often preferred for a cleaner look and added protection from inclement weather. One con of burying wires is that detecting and repairing damage can be more difficult.

Can I use low voltage wire for line voltage applications?

No, low voltage wire is not suitable for line voltage applications. Our low voltage landscape wires are equipped to handle your 30-volt or lower lights reliably and safely. Each spool includes exterior lighting wire or cable that is sunlight resistant and comes with essential mounting accessories for easy installation—everything you need to make setting up your landscape lighting as effortless as the flick of a switch.

How do I protect lighting wire from the elements?

Our exterior lighting wire options are rated for outdoor use. To further safeguard, consider additional protective measures like conduits, electrical tape, or burying the wire to shield it from environmental damage and keep it in working condition.

Is special installation required for low voltage lighting wire?

Our low voltage wire is easy to install with basic tools. Follow manufacturer spacing, connections, and safety guidelines. Make a comprehensive plan before installation, or consult a professional if you require assistance. Choose from our durable, high-performance, low voltage outdoor lighting wire and cable solutions to bring your favorite spaces to light.

How do I connect low voltage wire to fixtures?

Use waterproof connectors to join the low voltage wire to your lighting fixtures. Strip the wire ends, insert them into the connector, and secure them tightly for a reliable connection. Read our Lighting Academy guide on installation for the step-by-step procedure.