![]() ![]() In any electrical circuit, every component (including the wire) has a resistance that causes the overall voltage of the circuit to drop. The second reason to wire in parallel is that it helps avoid voltage drop. Those on a separate parallel loop won’t be affected. Say a light blows and breaks the circuit – every single light on that circuit won’t work since the entire loop has a broken connection.īut if a light blows on a parallel circuit, it’s only going to affect some of the lights on the same loop as the blown light. There are two reasons for that.įirstly, if any part of a circuit is damaged on a series circuit, that will wipe out the entire circuit. Where you can, you should always aim to wire a circuit in parallel. When splicing your new wire, you’ve got a decision to make on whether to do it in series or parallel.Ĭircuits in series are essentially one continuous loop, while parallel circuits are a series of circuit loops wired ‘in parallel.’ Should I Splice Wire In Parallel Or In Series? You’ll need to obviously protect the wire once soldered together, and heat shrink tubing is a good option.īut then you need to think about waterproofing as well – more on that below. You want to know that your connection will reliably continue the current with the least resistance, and soldering provides that perfect bond. ![]() This is why soldering is the best option when splicing cable. They’re usually sufficient at providing power for a fixture, but the twisted wires encased in sealant might not allow the current to flow as freely. More importantly, wire connectors don’t tend to be as reliable for carrying the current. A wire connector can be weaker and may result in you pulling the connection apart. When splicing wire, you will be pulling on it and manipulating it to fit in your garden. ![]() Wire connectors are suitable for adding fixtures that won’t add physical pressure to the wiring. So if you need to disconnect the wires to remove the fixture in the future, you should be able to break it apart without much trouble.īut it’s that last reason which means that wire connectors aren’t as reliable when splicing cable together. It’s easier to connect the loose wires together it’s already waterproofed. When adding a light fixture to an outdoor circuit, a wire connector (such as a sealed wire nut) tends to be the better option. Again, there are two main options you could go for – either soldering the wires together or using a dedicated wire connector. ![]() So don’t take risks disconnect the power. However, 12V is still dangerous, primarily if you handle wires without completely dry hands. You don’t always disconnect a car battery when working on it, and that’s 12V, right? Some people mistakenly think that it’s not essential because you’re dealing with low voltage wiring. How To Safely Splice Low Voltage Landscape Lighting Wire?īefore messing with any wiring, always make sure the power is disconnected. Whether you should wire in parallel or series.How to safely splice landscape lighting wire.There are a few things to consider, so let’s explore: If burying the wire, you’ll need a sleeve or conduit. You could use wire connectors designed for outdoor use, but for splicing, the most reliable and cheapest method is to solder the wires and use a heat shrink protector. When splicing landscape lighting wire, make sure the power is off. Splicing wire is normally relatively straightforward, but you need to consider a few essential things when dealing with landscape lighting. Whether you’re adding new lights to your existing landscape system or re-wiring to change the circuit from series to parallel, you’re likely to need to splice your outdoor wiring. ![]()
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