Compact Wire Connectors, Preciva 100pcs Splicing Connector, Lever Nut Assortment Conductor, Electrical Cable Blocks with 50pcs Clamps for 3-Port, 40pcs for 2-Port, 10pcs for 5-Port

The connectors arrived packed in a reasonably solid storage box, with a good catch that should last a fair while. UKCA and CE marks on the box and we're off to a very good start. Visually they look very similar to the Wago 222 series, even down to the moulded length guide for stripping the insulation of the wire to be used with them. Of course, looks are not the main feature, they need to perform well too. The levers have a very positive snap, but also aren't too tough to open. Inserting a wire is easy, the contacts are formed with a slope to guide the wire in. Once secured in place the wire is held firmly. Pull out resistance is on par with other connectors there. They grip thick cables and thin cables well, solid core and stranded. Electrically, I connected a 50A 12V power supply through one of these connectors, and a Wago 221 series and lit several automotive bulbs and an electronic load, until the draw from the power supply was 32.5A. The Preciva connector did not get appreciably warmer than the Wago connector, both remaining around room temperature. This shows their grip of the cable and resistance of the joint are on par. In summary, they seem fine. A solid choice at a reasonable price point. The box will be handy in the garage for quickly joining cables and putting circuits in.

Really love these, used to install a few ceiling lights and they're a lifesaver for someone with fat fingers. The quality is very good and the levers grip very well. Will definitely be buying these again.

works well but can be an issue if used in slim celling light fittings as they require slightly more depth than a connector block

Arrived on time. Used 1item as it was as described by seller

Ideal for connecting wires to extend to another socket along a wall, Good price.

Really like these. Got them for the wiring on my OO gauge layout. Easy to connect wires. I actually have about 10 common wires connected through one of the 4 point connecter. They hold together well, either separate wires, or twist them together. Some I used to join wires for testing before soldering, work well.

These are just too easy to use and make connecting cables where required a breeze to do and more importantly same a huge amount of time. Hold the wires really well and multiple sizes offered within the box.

Arrived quickly and as described. I use these for my model railway wiring and find them quick and convenient. Connections are secure and there is even a wire stripping guide embossed on each unit which helps speed things along and the wires fit in nicely. Only downside is the levers can spring back quite sharply and nip your finger, I've muttered a couple of times when using these. But I think the pros outweight the cons.

Grand job and save alot of time, look and feel to be well made and hold the wire tight.

Avantages : -Très robustes, solides et fiables pour tous types de connexions. -Excellente qualité/prix, comparable à des connecteurs Wago bien plus chers. -Faciles à manipuler et sécurisent bien les fils. Inconvénients : -Leur taille est un peu plus grosse que certains modèles par exemple de chez Wago, ce qui peut être légèrement encombrant dans des espaces très réduits. Conclusion : Pour le prix, ces connecteurs sont un excellent choix. La robustesse et la fiabilité compensent largement leur taille, et ils représentent une alternative de qualité aux Wago. Je les recommande sans hésitation !

Sono come in descrizione

ottimo facilita molto il lavoro soprattutto se lavori senza staccare corrente

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