Compact Wire Connectors, Preciva 33pcs Push Fit Electrical Blocks, Splicing Lever Nut Assortment Terminal Block kit with 18pcs Clamp 3-Port, 10pcs for 2-Port, 5pcs 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.

I've seen these around for some time and decided to give them a go . Why did I not get them before. Easy to use , neat , fast , no fiddling with screws and the like. This is a handy set to start with and comes with an ideal storage box.

Ideal for workshop.

good product easy to use

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

Good and easy to use

Look and feel a quality product. Got these more for use in my caravan on 12V DC system but they are rated for 230V AC so may end up using in the house occasionally. The clips have a good snap action and feels secure when wired.

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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