Keystone adapter for PowerPole connectors

This is a keystone adapter to mount Anderson PowerPole connectors into a keystone jack.

My printers have 0.6mm nozzles, so I print these using 0.4mm layer height and 100% infill. For smaller nozzles a 0.3mm or 0.2mm layer height will likely work better. There are some overhangs in the model, but they seem to print just fine for me without any support material using standard bridge settings. I typically use PETG filament because it can handle flex on the latch component better than other materials like PLA.

The model includes a “support tab” between the keystone latch and the print surface; after printing you can cut off or break off this tab to expose the latch.  The layer lines aren't ideal for the latch – it can break if over-stressed, but after printing and testing dozens of these I've had only one latch break (when I attempted to install it incorrectly).

PowerPole connectors have a dovetailing tongue/groove system to join individual connectors together. When assembling a joined pair of connectors with the adapter, make sure the groove side is opposite the keystone latch. Otherwise the connector tongue may extend beyond the bottom of the keystone adapter and not fit properly into the keystone jack.

The connectors can be secured to the adapter using a small zip tie, a M2.5 screw, a M3 screw (may need to drill out the adapter and connector hole a bit for M3, or use a M3 tap), a twist tie wire, a bent paper clip, or even just a piece of filament. I've found that zip ties are quick and easy for this purpose. Once the connector pair is secured in the adapter, the assembly can be installed into a keystone jack pretty much like any other keystone plug.

The keystone blanks in the photo are available at https://www.printables.com/model/587874-keystone-blank