Electrical data: Rated data according to IEC/EN 60664-1. Rated voltage (II/2): 450 V Rated surge voltage (II/2): 4 kV Rated Current: 32A Connection data: Connection technology: CAGE CLAMP Actuation type: lever Connectable conductor materials: copper Nominal cross section: 4 mm² Solid conductor: 0.2 - 4mm² / 24 - 12AWG Multi-wire conductor: 0.2 - 4mm² / 24 - 12AWG Fine wire conductor: 0.14 - 4mm² / 24 - 12AWG Stripping length: 11 mm / 0.43 inch Total number of clamping points: 3 Total number of potentials: 1 Wiring type: side wiring Single-wire conductor cross-sections: 0.2 mm² Geometric data: Width: 18.7 mm / 0.736 inch Height: 8.3 mm / 0.327 inch Depth: 18.6 mm / 0.732 inch Material data: Colour: transparent. UL 94 flammability class V2 Fire Load: 0 MJ Weight: 2527 g Environmental conditions: Operating ambient temperature: 85°C Continuous operating temperature: 105°C T-mark according to EN 60998: T85
T**B
Wish I'd found these years ago.
I was previously using screw terminal blocks in hobby electronics. These are so much better. Connection is both faster and more reliable. With screw terminals I find a screw will sometimes land to the side of the wire, or only grip the insulation, and it is not always easy to see what has happened. And screws mangle stranded wire, sprinkling broken strands everywhere.With these lever terminals, you strip the wire to 11mm, slide it in, and close the lever, and you KNOW it's connected 100% perfectly, every time. Ferrules are not necessary. The wire is squeezed very securely, but without mangling strands.I'm impressed by how versatile these connectors are. They work equally well for fine or thick wires, stranded or single-core. They're fast enough for quick test connections, but secure enough for permanent installation. They can join two wires together (the 2-wire connectors), or distribute power to several places (the 3- and 5-wire connectors).My only wish is WAGO also made a connector using this mechanism, but with the layout of a standard screw terminal block. I.e., where connections go straight-thru, rather than side-to-side. The wire layout imposed by WAGO's connector isn't the tidiest solution for joining just two wires. But I still prefer the connection mechanism.Each connector has two dedicated multimeter test slots, which are useful, although you can also connect multimeter probes directly as just another wire.The Amazon seller here used a generic bubble envelope with zero information or instructions, but WAGO's YouTube channel has a demo video showing everything (search 'wago 221 series').Overall these connectors are fantastic. They make a solid connection to almost any wire, and I keep finding new uses for them.
O**W
Need to Keep the Handy.
Initially sceptical, being a now retired old school electrical engineer. That is until a trial to discover these connectors are invaluable. Not only easy to use and reuse but having never experienced any failure. I believe them superior to the common screwed terminal block. Certainly carry a kit of them now. Easily recommend.
M**N
Great piece of kit for connecting wires
Easy to use, better alternative & more versatile than a choc box,
G**M
Work like they should
These are great .
R**L
easy to use
So much easier than the terminal
T**Y
Good quality, the real product not a Chinese copy
Good value for money
M**N
Wago are excellent
Wago connectors are great - good bulk buy option
M**E
Make wiring so much easier.
Easy to use. Much safer than connector blocks. No wires on show. Been slowly replacing old blocks i had with these and putting them in the junction boxes.Really happy
Trustpilot
5 days ago
1 day ago
