Electrical – How to connect multiple power rail wires together

wire-terminalswiring

I'm working on a project that uses a 12 V supply, tower light, buck converter & Raspberry Pi.

I am prototyping it on a breadboard, but want a permanent home for it in an enclosure.

What would be a good way to connect all the positive rail wires together & all the ground rail wires together?

I tried using the Wago splicing connectors, but they seem more suited for "electrical" circuitry rather than the finer electronic circuitry.

Is there a best practice for connecting multiple rail wires together between boards?

Best Answer

Terminal Strips are most common for pigtail wire bonding but in pairs demands a solid wire to connect up one side of the screw terminals by daisy-chain then to source. _______|________|_________|___

Busbar connectors tend to be overkill $

enter image description here REF 7 load sides per pole but this one is cheap $2.80

enter image description here REF $2.30 (5) Mount on FR4, wood or equiv. and bridge all pins together with AWG 16 solid gnd wire.

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