1) Could these be poles without collision? For example, Space Exploration has addon power poles that can be placed on top of entities. They can also be placed without any tile-locking behavior.
2) It's not apparent what the max range of these poles are, any way of a visual aid how far the pole can reach to the next location?
3) Signals do not appear on the tooltip when mousing over the circuit signal pole. Can it be displayed on the tooltip without having to select the pole to look at the signal like a storage box?
4) Perhaps add a description to the Mod page explaining this is a UPS friendly solution to reducing independent electric networks?