Are push connectors as good as wire nuts?
Wire nuts require proper wire stripping and splicing technique to ensure a good connection. On the other hand, push-in wire connectors are easier to install. Push-in wire connector types require no tools at all. Some other wire crimp connectors need a heat gun, a crimper, or both.
How many wires can be in a red wire nut?
Red Wing-Nut Commonly used to connect 3 to 4 #14 or #12 wires, or 3 #10.