Here are for both solid wire & strand wire. 

Wire range:hard wire  0.08-4.0mm²,soft wire :0.08-2.5mm².

For bilateral extrance hole type like PCT-2-2/PCT-2-3/PCT-2-4/PCT-2-5/DF-42/DF-62.

Lefe and right are independent.front and back are connected. Colorful handles design for quickly distinguish lines.

Like 3pins(PCT-2-3) orange for live line,blue for neutral line, and orange for ground line.

These series are cage spring structure,operate handles to connect.

Mounting Clip for Bilateral type 

If you need fix the connectors,you can choose DF-22 to install like photo.