There are three versions of the model. One has holes for screws coming through from the panel it's mounted to, the other has pockets for screws driven in from the front. A third was added with no USB section and pocket screws from the front.
Wiring is straightforward. The divider piece slots in and braces the power poles against the wall so you can't push them through when plugging in.
The filter board is optional. I'm a ham radio guy and those USB chargers create a LOT of RF noise. The board should filter most of that and keep it from getting back to the power buss.
The incoming power line can come through a hole in the wall behind the power block. Or, optionally, there is a small break-out section near the fuse where the wire can be routed in along the wall.
The USB charger I use was ordered from this amazon link. (not an affiliate link)
https://www.amazon.com/dp/B0CY5PGB2S?ref=ppx_yo2ov_dt_b_fed_asin_title
The fuse holder here:
https://www.amazon.com/dp/B00OK9H3EI?ref=ppx_yo2ov_dt_b_fed_asin_title
There is a video regarding the project, here:
https://youtu.be/7MnJah-OaCU
Divider.stl | 1.1KB | |
Pocket_screws_Powerpoles_distribution_center.stl | 361.6KB | |
Powerpoles_distribution_center_no_USB.stl | 209.5KB | |
Powerpoles_distribution_center_through_wall_mount.stl | 198.5KB |