The second type is more common in low voltage house wiring. When you crimp down on this, using a common pliers, the metal tab is pressed down, cutting through the insulation of both wires and making contact with the wire itself. In the middle you will see a metal tab that is raised up from the body. The first type is commonly used in Automotive applications. One would assume the EU or UK version would be appropriate for your market.īut there is also a newer type of wire splice. Note the crimping tool shown is from the USA market so every thing is in AWG - American Wire Gauge. Wire Stripper - One stripper for each common wire size. But to be safe, I would still cover the butt joint with heat shrink. Again the plastic coating is usually flexible enough that this doesn't occur. But, though it rarely happens, this can expose metal where the tool gouged in. I use this most often because it makes a cleaner crimp. The bump now 'gouges' down into the connection pressing it into the wire. Place the connection to be crimped into the 'dip' and squeeze. In this section you see bumps on the bottom and dips on the top. 'Gouge' Crimper - this would be third from the left. Now was have crossed the pivot joint on the crimper and we are on the right hand side. This is handy, you can cut small machine screws down to the size you need. I call this a 'Squash' crimper because it squashes down the Butt Connector onto the wire. 'Squash' Crimper - this is on the far left, and notice it is color coded to match the color of the item being crimped. Notice it is divided into four sections, moving from left to right we have. Don't get the one that is the most pretty, get the one that matches the wire size you have.Īs to the crimp tool, again borrowing photos from the Comprehensive Guide to Splicing Speaker Wire -Ī Comprehensive Guide to Splicing Speaker Wire - Home Theater Forum and Systems. The Butt Joints are color coded, and each color is meant to work with a specific size wire.

However, if you want minimal equipment and minimal cost, the Butt joints seen in this photo are a good choice. If you have equipment and can do a decent job of soldering, that is the first choice. Which you choose will depend on your skill level. The joints are off-set from each other less likely to cause an accidental short when they are staggered or off-set. This image illustrates what I mean by Staggering the Joints. I would Solder and Heat Shrink the individual wires, then use a third larger Heat Shrink and cover the junction of both wires. You want to split the two wires, stagger the joints, and splice them individually, so the first Heat Shrink only needs to cover the junction of individual uninsulated wires. Each wire, if the provided link is right, should be 5mm x 5mm. The wire is probably 10mm x 5mm, since it is two wires side by side.

When you crimp, it simply crushes the connector down onto the wire and holds it pretty tight.īut, assuming you have the tools to solder, and assuming you have a bit of basic experience soldering, then soldering the two ends together and covering the joint with Heat Shrink Tubing is probably the best choice. Universal Tool 8 Wire Stripper Crimping Tool by DealsOnlyWebStoreĭraper 33079 6 Way Crimping and Wire Stripping KitĪM Tech Tools B3325 8' Heavy Duty Crimping Wire Stripping Cutting Electrician Tool Push a wire in from each end, then crimp them with a special tool, though the tool for this type of connector is very cheap. There are also crimp type Butt Connectors -Ħ.0mm Butt Connectors - Yellow | QVS Electrical Wholesalers Scotch clips self stripping cable wire connectors x 10 | eBay Ideal In-Sure 2-Port Push-In Wire Connectors Pack of 100 WAGO 222-412 Lever Connector 1.0mm - 4.0mm 2 Pole There are other types of couplings as well. Ideal Weatherproof Model 61 Twist-On Wire Connectors Pack of 25 | Connectors & Accessories | This is a pretty fair photo of a common Wire Nut. Just make sure you get the size appropriate for your wires. These are very common, any hardware store will have them. Twist the ends of the two piece together, then twist the Wire Nut on. If you have equipment to solder this would be the recommended method.Īlternatives would be a simple Wire Nut. Common Silver Solder is actually about 4% Silver.

Splice 2 100 watt speakers to 1 wire