Junction Box Generator

This junction box generator creates a highly customizable enclosure designed for Wago 221 clamps, allowing the connection of multiple electrical cables. It accommodates every typical Wago 221 clamp type, with no limit on the number of clamps and cables. The box can be wall-mounted using two screws, with the diameter being customizable, so any leftover screws can be used. Each cable passthrough on the bottom side features a dedicated cable tie hook for strain relief.

Four M3 screws are required to secure the lid. For the standard version, anything shorter than M3x15 should work, but I recommend screws between M3x5 and M3x15 (check out Maker's Supply).

Design by Schnitzl on MakerWorld (license: BY-SA).