50pcs Wire Connectors, Preciva Electrical ConnectorBlocks, 3-Way Compact Cable Lever Nut Assortment Conductor, Terminal Block Quick Spring Connector with Clamp 3-Port (50PCS)

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.

Product really simple to use and can accept up to 32amp solid core twin and earth (4mm) cable and also up to 25amp flexible multistrand (2.5mm) cables. The three connections enable ring circuits with a spur to be easily created. The connections once made are very secure once the clips are closed. The clips have quite a powerful clamping action and can pinch if they spring back if your grip slips or they are not in the fully locked position so care is needed especially if you have weak hands (the instructions does warn about this) a decent pair of gloves can mitigate against this. Add an efficient wire stripper and these connectors make wiring a doddle I found them especially useful for lighting circuts. 5 stars

I came accross this product a while ago and I find it brilliant for tight spaces where it would normally be a nightmare to use normal connectors. Just a quick flip and the job is done.The variety is also useful in that you can connect 3 or four wires together in a block rather than having to try and fit them into the limited space of normal connectors which are designed to connect only two wires in the normal way.

Great little alternative to buying main brand.I have used a fair amount of mine and not yet come across might of a difference for everyday DIY projects.Negative- Could do with some 4-way blocks

Easy to use - better than the old 'blocks'. No screws.Plasterers pulled downlights down so two stopped working as the cables had been pulled from the connector blocks. Very difficult/impossible to put back due to limited space to work in.If it wasn't for these wire connectors, I would have had to lift the floorboards in the bedroom for access, instead, I tried these - easy!These set has different sizes - can use in multitude of situations. Highly recommend.

So much easier than the old screw type blocks.

These are as good if not better than more well known brand names, very handy for quick terminations as temporary or permanent solution. Handy variation of sizes from 2 to 5 way.Definetely will buy again

Makes a very tidy job of it, amazingly strong, really hangs on to the wire, (once closed try pulling one back out) ideal for temporary stop ends as they are perfectly reusable over and over!

Davvero ottimi, utilizzati nelle cassette di derivazione, aiutano a mantenere ordinato e consentono una connessione rapida e sicura.

Plus besoin d'outils ,plusieurs formats d'entrée, vraiment indispensable pour travailler proprement, réutilisableMais je trouve tout de même cela un peu €€.L'argent est cher ma chère Lucette !!

The media could not be loaded. Ho avuto l'occasione di usare queste morsettiere elettriche per un progetto di illuminazione in casa e devo dire che fanno il loro dovere. Si tratta di connettori compatti con leve che rendono il lavoro molto più semplice rispetto ai vecchi metodi di collegamento dei fili. La qualità costruttiva è evidente fin da subito: il materiale è robusto e sembra fatto per durare nel tempo, il che è sempre rassicurante quando si tratta di componenti elettrici.Il processo di installazione è stato semplice e intuitivo. Dopo aver spellato i fili, basta alzare la levetta, inserire il filo e richiuderla. Non serve attrezzi particolari, e i fili rimangono ben saldi una volta collegati. Questo mi ha fatto risparmiare tempo e fatica, soprattutto quando ho dovuto fare dei collegamenti in spazi ristretti.Un punto a favore è che sono riutilizzabili. In un paio di occasioni ho dovuto modificare l'impianto e spostare alcune connessioni per errore mio, e ho potuto farlo senza dover buttare via i connettori e usarne di nuovi. Si aprono e si richiudono facilmente, senza compromettere la tenuta.

Connettori automatici. Vanno benissimo. Sono robusti si installano in 10 secondi danno pulizia all impianto e sono ultra comodi.

LLegó rapido, bien empaquetado y en correctas condiciones. Buen producto.