What wire do you use for string lights

Typical wire gauges run 20, 18 and 16 for decorative lighting. The smaller the number the more heavy duty the wire gauge. Wire Insulation: SPT-1 and SPT-2 are common designations for wire insulation on decorative string lighting.

Do string lights need guide wire?

Using support wires isn’t required. If you want to drape them through the trees, that’s ok, too!. But it does relieves stress on the electrical wire and allows you to keep the lights taught above your head and all hanging the right direction.

What cable do you use for outside lights?

Once outdoors, you should supply your lights via 1.5mm² three core steel-wire-armoured cable (SWA).

How do you hang string lights on a wire?

Step 1: Measure & Prep. The first thing to do is measure for both your string lights and the cable guide wire you need for spanning across any open spaces. …
Step 2: Mount Screw Hooks. …
Step 3: Connect & Tighten Cable. …
Step 4: Attach Your String Lights. …
Step 5: Sit Back and Enjoy!

Can you hard wire string lights?

Registered. The line voltage (120V) rope lights can be hard wired. But the problem is you need to make connection between rope lights and power cable in a junction box, so you can access to it in the future.

Can you wire a outside light to a plug?

When you connect an outside light to a plug you don’t want wires running everywhere. Outdoor lights usually have underground wiring to keep the cables safe. … Even when they come above ground, such as with the wiring for pendant lights, you can hide them pretty well.

Can you hang string lights without wire?

Hanging without a wire: To hang the patio lights without a wire, screw a cup hook into the wall, fence, pergola or tree trunk to use as mounting. (You may need to drill a hole first, before putting in the screw.)

Do outside lights need to be on their own circuit?

In 90% of cases, the outdoor lighting is a complete afterthought to the building. … Ideally, the supply to the garden lighting installation should be an independent circuit with an independent RCD/RCBO so that, if tripping issues do occur, they don’t affect the rest of the installation.

Can I use 2.5 cable for lighting?

You can use 2.5 mm² cable of course. The cable will be more expensive and you may have trouble getting the thicker copper wires into the light switch switch terminals etc.

Can Christmas lights be hard wired?

Common mini light strings often include bulbs that are hardwired (not replaceable) and they use a three-wire configuration where the extra wiring is specially designed for the Christmas lights.

Article first time published on

Can festoon lights be hardwired?

Our Pro Series, Core Series & Ingenious Range can be hardwired. For safety, we recommend getting an expert in to sort this for you.

How high should string lights be hung?

Pole Height For most string lights, about eight to 10 feet is perfect. If you have larger bulbs, you may want to hang the lights a little higher.

How do I plug in outdoor Christmas lights?

Run an Extension Cord from Inside the Home No outlet to plug into outside? Use a heavy duty extension cord. If there are no electrical outlets and no porch light, it is possible to run an exterior grade extension cord from inside your home through a window or from the garage.

How can I power a string without an outlet?

Use Battery Powered Lights. You can light your outdoor Christmas lights using batteries. …
Leverage Existing Indoor Outlets. If you have no outdoor outlet for Christmas lights, you can use the existing indoor ones. …
Use Solar Powered Lights. …
Use LED Candles.

How can I power my outdoor lights without an outlet?

How Can I Power My Outdoor Lights Without an Outlet? You may power your outdoor lights without an outlet – even without power! Use Solar-powered Christmas lights, battery-operated Christmas lights, rechargeable or USB lights, or convert a light socket into a plug-in by using a light-socket adaptor.

How do you hide extension cords for outdoor string lights?

Start by attaching one end to the tree canopy (use the plug end to make it easier to hide the extension cord). If your lights don’t have built-in clips, use zip ties to secure. 6. String the lights along the branch towards the post; when you reach the post, wrap the wire around one of the hooks.

How do you secure string lights to a fence?

Attach metal mounting hooks or cup hooks onto the wooden posts. These hooks will hold your string lights so you want to be sure that you secure them firmly. Screw your mounting hooks or cup hooks into the wooden posts at one end. Install the posts onto your fence to support your lights.

How do you hang string lights in your backyard without trees?

Along a Fence. Aside from hanging string lights on trees, perhaps the easiest method is to hang along a fence. …
On Patio or Deck Railing. …
On Other Existing Supports. …
On Other Shrubbery. …
Build Your Own Supports. …
Waterproof. …
Length and Bulb Type. …
Power Source.

Do LED landscape lights require a special transformer?

In the world of low voltage landscape lighting, LED lamps have also become prevalent. In fact, they have allowed us to create larger lighting systems, often, without the need for larger transformers.

How long can you run string lights?

LED strings will generally last for 35,000 to 50,000 hours, or six years of continuous use, before they diminish to 70 percent of their original output. Blast them all night if you need. They’ll stand the test of time — at least, for a while.

Can I wire an outside light into a light switch?

For convenience, outdoor lights are usually wired to a light switch that can be operated from inside the house. Wiring the two together is a basic piece of electrical wiring work that is well within the abilities of the average do-it-yourselfer.

Can 1.5 mm cable be used for lighting?

Yes LD is right. allow about 1100w load per lighting radial, and with each light taken to be 100w, that’s 10 -11 units. Always use 1.5mm meself, as it’s got abit more meat.

What size wire is used for lights?

Wire UseRated AmpacityWire GaugeLow-voltage Lighting and Lamp Cords10 Amps18 GaugeExtension Cords13 Amps16 GaugeLight Fixtures, Lamps, Lighting Runs15 Amps14 GaugeReceptacles, 110-volt Air Conditioners, Sump Pumps, Kitchen Appliances20 Amps12 Gauge

Can you use 3 core cable for lighting?

3 core cable can be used for these types of fittings also, however a 3 core cable MUST be used with any light, lamp, bulb holder or fitting with a conductive or metal exterior surface to ensure against risk of electrocution or serious injury.

Do you need a junction box for outside light?

If you’re wondering how you install a light fixture without an electrical box, the short answer is that you don’t. … You can’t install a light fixture without a junction box, but the fact that there’s no box at the spot where you want to install the light doesn’t mean you can’t install the light.

Can you run outlets and lights on the same circuit?

Yes, if you want, you can use separate circuits for your outlets and lights. In this process usually, a 15 amp circuit is used for lighting. … In the case of the same circuit, all your lights and outlets would cut off. For example, if you max off your outlets and the breaker shuts down, you’ll still have lights.

Do outside lights need to be on a GFCI?

Outdoor receptacles are usually required to have a GFCI or Ground Fault Circuit Interrupter. … When asked if outdoor lights need GFCI, the simple answer is, “Yes.” Keep reading below to learn what you need to know about GFCI for outdoor lighting.