In case you missed it, Wago’s 221 connectors are now easily available here in the USA.
New Wago Slimmer & Higher Current Lever-Nuts (221-Series)
To my surprise, Wago is coming out with new 221-series lever-action wire connectors that offer improvements over their 222-series Lever-Nuts.
Wago Lever-Nuts Wiring Connectors Review
Wago 222-series Lever-Nuts wiring connectors are our FAVORITE means to create quick splices and connections.
Wago Wall-Nuts PushWire Wiring Connectors Review
Wago’s Wall-Nuts are a quick and simple alternative to traditional screw-on wire nuts.