Wire terminal block for a 12 light 240 Volt AC fitting

12 common active leads to be connected to mains active, and 12 common neutral leads to be connected to mains neutral.
26 leads in all. I don’t know how many circuits, 1, 2 or 12.
The terminal block(s) to be housed in a 75 mm metal cylinder so need to be fully insulated.
I’m looking for a suitable terminal block or blocks if you can help please. (Chinese light fitting puzzle number 1).
Ron Hume.

Hi Ron,

You could perhaps use insulated wire joints.

One can bundle up to 7 wires, so you would need minimum 4 of these in total (depending on your wire diameter)

Heke, AsamaLab