US Patent 11296489 Support system for electrical boxes

A mounting system for a first support and a second support for electrical components can include a first mounting interface and a second mounting interface. The first mounting interface can include a first channel, and a first insertion slot extending from inside of the first channel to outside of the first channel. The second mounting interface can include a second channel and a first interface arm, and a second interface arm. The second channel can be configured to nest with the first channel. The first interface arm can extend through the first insertion slot when the second channel is nested with the first channel.