Now our houses are full of all kinds of electrical appliances, many of which have high power (boilers, electric stoves, heaters, etc.). of course, this increases the load on the wiring, and hence on the connections of electrical wires in junction boxes. There are many ways to connect wires, but we offer you the 3 most reliable, safe and durable ways that will protect you from short circuits and wiring fires. This means that they will ensure fire safety in your home.
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Materials for work
In order to connect electrical wires, you will need:
- welding inverter;
- special glasses-mask;
- manual press tongs or a special hydraulic press;
- soldering iron;
- solder and flux (rosin, solder paste);
- insulating tape.
No. 1. Welding
This is the most reliable and secure connection. Such connections serve for several decades and do not need any maintenance and revision. The wires in the junction box are twisted and scalded using a welding inverter.
wire welding
- The most reliable and secure connection;
- Does not require additional maintenance.
- Special equipment is required - a welding inverter and special goggles;
- For home use, the use is very expensive and not always convenient.
No. 2. Crimping
This is the second most secure and reliable connection. The wires in the junction box are twisted, metal tips are put on them and crimped using manual press tongs.
Crimped wires
- One of the most reliable and safe ways to connect wires;
- Does not require additional maintenance;
- Can be used at home on its own;
- Takes little time.
- Special equipment is required - manual press tongs, which do not economically justify the purchase when it comes to their one-time use.
No. 3. Soldering
Although this is an old method, it nevertheless provides a reliable connection. The wires are twisted and soldered with a heated soldering iron using solder and rosin.
Soldered wires
- Sufficiently reliable and secure connection;
- Can be widely applied to connect home electrical wiring;
- Requires minimal investment and minimal skills.
- If this method is not applied correctly, the insulation immediately near the joint itself hardens and becomes crumbly. Therefore, you need to be careful not to overheat the twist.
We wrap the connections with electrical tape
Video: Connecting wires in a junction box - 3 best ways
Connecting wires in a junction box - 3 best ways
Connecting Electrical Wires ⚡⚡⚡: TOP 3 Best Ways ?
