

🔌 Connect smarter, not harder — the future of wiring is here!
The WAGO 221 Series 78-piece Compact Splicing Wire Connectors kit offers a professional-grade, reusable solution for quick, secure electrical connections. Featuring lever-actuated clamps compatible with 24-12 AWG copper wires, these connectors support up to 20 amps and 600 volts. Certified globally for safety and quality, the kit includes a variety of 2, 3, and 5-port connectors housed in a durable organizer, backed by a 12-month money-back guarantee.






| ASIN | B0BLXXK5BY |
| Best Sellers Rank | #22,990 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Electrical Connectors |
| Brand Name | New Age America |
| Color | Transparent |
| Connector Type | Clamp |
| Current Rating | 20 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,659) |
| Gauge | 12.0 |
| Included Components | (34x 221-412) (26x 221-413) (18x 221-415), Assortment Case, Informational Sheet |
| Item Weight | 0.44 Pounds |
| Manufacturer | New Age Canada Inc. |
| Material Type | Copper |
| Model | 221 |
| Mounting Type | DIN Rail Mount |
| Number Of Contacts | 304 |
| Number Of Poles | 5 |
| Number of Positions | 178 |
| Part Number | NAA221-78 |
| Specification Met | RoHS, UL, cUL |
| UPC | 628942220135 |
| Unit Count | 78.0 Count |
| Voltage | 600 Volts |
| Warranty Description | One-Year Limited Warranty |
D**4
Throw out those wire nuts
Saves time and space in the box. Easy to use and with the levers, wires can be used over and over with no deformation. Once inserted and clamped the wires do not pull out without great effort. More than you would subject them to stuffing them into a box. High quality, reusable, secure and easy. They even have a strip gauge on the side. Highly recommend this product.
W**G
Smart design they work
Love these they work . Easy to use . Very happy
L**A
Great little connectors
Where have these been my whole life? They make wiring a snap {literally :-)} Tried an off brand and they "worked" but not nearly as well as these originals. Will be buying more!
J**I
Quick and Secure Electrical Connections
These Wago 221 wire connectors are by far the best and easiest option for electrical connections. The various sizes are all smaller than the equivalent twist-type connectors which makes it easier to fit everything in the wiring box. The design allows you to easily ensure that all your connections are solid and make it extremely easy to remove a single wire when doing something like changing a switch, outlet, or fixture. They also make work on overhead fixtures so much easier since you can have all the other wiring in place and then simple put each wire from the fixture into the open connectors and flip the lever closed. The Wago connectors also work much better than other push-in or wire nuts when connecting stranded and solid wires, as is the usual case with lights, fans, etc. If you are a DIYer doing electrical work, these Wago Connectors are well worth the money.
J**D
Certainly easier than wirenuts.
Getting "everything" crammed back into the box after the stripping and joining and pulling and pushing and jamming with wirenuts has always been a pain. So I had to wire two 3-way switches into a 2-gang box on the 1st and 2nd floor for stairway lights (top and bottom). The Hot (power) for both sets of 3-ways on the 2nd floor came from attic, the feeds for the lights on the 1st floor ceiling came from below, the 2nd floor ceiling came from above (attic), and the tailend 3-ways were located on the 1st floor below. Piece of cake, right? Well.....it actually was. "Before" Waygo, you had to leave enough extra wire to actually get the wirenuts on - that meant more stuff in the box. With the Waygos, I don't need to - I cut, strip, shove them in, flip the lever down. Whoa. Holy moly, I think I've just experienced a pivotal moment in my wiring history.....literally.
G**E
Wagos are the best connectors, bar none!
Great product, fast delivery, good pricing
J**T
Great kit to splice wiring.
As a commercial electrician, I first learned to use these with the company I work for. We do commercial lighting installs for large warehouses where the voltage can run anywhere from 120 volts up to as high as 480 volts. These allow us to save a LOT of time when installing a couple thousand lights at a time! I purchased this kit specifically for a house I’m helping to renovate. I find at times that these are far more effective when splicing wires, to give coworkers a temporary line to run there tools while I’m working on a separate circuit that I have to shutdown to work on. This allows them to keep working. Then I can disconnect the line easily as opposed to cutting or removing a wire nut that is quite destructive to the wire when splicing. From experience with these I must say these are a great addition to any electrical tool kit!
V**L
Love them
I love Wago connectors. They're better than wire nuts in every way. They hold wires really well. They are easy to install. Only thing is they are quite pricy.
J**H
For small/medium jobs, this worked perfectly. Easy to use and nice sturdy connections
O**A
Es genial. Aunque el cable calibre doce es un tanto complicado meter y se batalla un poco, el calibre 10 de plano imposible, no está diseñado para ese calibre
A**R
Okay, folks, buckle up because I'm about to make wire connectors sound interesting. Yeah, I know, wire connectors—whoopee! But stay with me because the WAGO 221 Series Compact Splicing Wire Connectors are about to blow your mind. Imagine if Elon Musk decided to reinvent the paper clip—that's what we're dealing with here. I bought these connectors because, like any self-respecting homeowner, I have a pile of electrical work that I keep promising I'll get to... eventually. These WAGO connectors are like the IKEA of electrical work. You strip the wire, shove it in, flip the lever, and bam! Connection made. It's almost as satisfying as finding out your least favorite reality TV show just got canceled. Now, let's talk about the real selling point: ease of use. These things are so easy to use, I half-expected them to come with a complimentary glass of wine and a foot rub. They're compact, so they fit into those tiny electrical boxes like a dream. And for those of you who juggle solid and stranded wires, these connectors handle both like a pro. It's like having a Swiss Army knife in the form of a wire nut. But hold your horses—don't toss out your old wire nuts just yet. These WAGO connectors are rated for 20 amps, but if you're hooking up something that could double as a small power plant, you might want to stick with the traditional twist. And here's a pro tip from me to you: wrap these connectors with electrical tape just to be sure those levers don't spring open, like your Uncle Larry's mouth at Thanksgiving dinner. So, what's the bottom line? The WAGO 221 connectors are a game-changer. They make wiring so easy, even a politician could do it. They're quick, they're clean, and they're reliable. But they’re not perfect. For those heavy-duty jobs, you might still want to go old school with the wire nuts.
L**A
simplemente son geniales, te permiten hacer las conexiones de forma simple y rápida y hasta el momento me han resultado conexiones seguras por lo tanto seguiré usando estos productos de wago
J**U
Moins cher amazon que canadian tire. Superbe kit pour eviter les "Marrette" Super simple on ouvre installe le fil et on referme. Je recommande pour tout travaux!