I find this Wago terminals tip. Besides the fact that Wago terminals provide for a permanent and safe contact, these terminals are cool with the lever technique, because you simply can take out again wires. Genial I find the combination that you can use both rigid wires and flexible cables and even 'mix' can.
Only drawback is the 'clunky' size of the terminals, as one should take a 75er directly schedule a 100 or 120 junction box.
