Found the problem: MinimalWire is completely rewiring all electric poles, and yes, because of the "0" wire reach, the mod disconnects my invisible electric poles. However, at least from my side, I cannot do anything, as if I add a wire reach for my poles, the mod will try to connect them, even in cases that these are not suppose to, so, the best course of action is adding a compatibility patch to the MinimalWire mod to exclude my "proxys" from his calculations, as the mods just brakes everything.