WAGO 221-2401 Inline Splicing Wire Connectors Pack | 221 Series Lever Nuts Assortment with Case | Includes (20x) 221-2401

Excelente calidad

I've never used these before but I needed to do an inline splice for my mini split control wire and it worked flawlessly. super easy to use and have not run into any issues with them yet and don't expect to in the future

本商品は海外版？のようでして、対応範囲がAWG12も入ってまして、日本仕様のWFR-S4だと何故かAWG14が最小範囲なので、バッ直に使った比較的太めのAWG12の配線接続に使うためにこちらを購入してみました 画像の右側に置いたのが本商品で見比べると中身の部品が白い部分になっていて、日本向けだとそこの部分は透明です 外形のサイズは一緒です 肝心の穴の部分のサイズですが、若干本商品のほうが微妙に広い気もします ただ、殆ど変わらないような感じですけど、確かにほんの少しだけ広いようです 自分が調べた限り、接続コネクタでAWG12対応と表記されてるのはこの商品だけでしたので、満足はしています 日本版だと透明になってる部分が白い部分に変わってますが、耐久性や抑えの強さ等の違いまで変わってるかは現時点では分かりません できれば日本向けブリスターパックのように8個等の少量パックがあれば星5点満点のとても良い商品だと思います またこのシリーズでAWG10にも使える大きい径用の接続コネクタや、AWG22や24の細線の接続に使えるような小さい接続コネクタがWAGOから出れば最高だと思いました

These WAGO connectors are awesome,very high quality,easy to use and a time and headache saver! They make electrical work very fast and easy! The connection is very strong and the wires cannot and will not be pulled out of them and they are not much bigger than a small wire nut so they can be used in very small areas where there is not much space available. These cost more than the cheap Asian versions but are well worth the money for the far superior quality and safety,these are UL rated as well as safety rated around the world and can be used for permanent wiring purposes and they will pass code upon inspections.The cheap ones will not! Bottom line: I highly recommend these connectors and only this brand ( WAGO ) I do not recommend you try to save money buying the cheaper versions. This is your home and your families safety we are talking about here so do not be cheap,be smart. This is the only brand of this kind of connector I will ever use in my home or any where else!

These WAGO connectors are brilliant for quick and secure wire splices. So much easier and cleaner than traditional methods, especially in tight spaces or when I am being lazy.