Inspired by David Malawey’s OpenBox Project, this idea focuses on creating a library of basic models for utility boxes. These models show different types of utility boxes used in the USA and Canada. They are a helpful starting point for anyone who wants to design and customize their own solutions.

👇 USA The Raco #666 is a 4” x 2” handy box with a depth of 1-7/8”. It includes seven knockouts (six 1/2” and one 3/4”) and a raised ground screw:

👇 Canada The TradeSelect #1110-CN is a compact utility box with a depth of 1-7/8” and a capacity of 16.5 cubic inches. It features a raised ground screw for secure grounding and a 1/2” knockout.

The TradeSelect #52171K is a 4” square utility box with a depth of 2-1/8” and a capacity of 30 cubic inches. Designed for versatile wiring applications, it includes a raised ground screw and concentric knockouts for 1/2” and 3/4” conduit sizes:

The TradeSelect #72171K is a larger utility box measuring 4-11/16” square with a depth of 2-1/8” and a capacity of 42 cubic inches. It features a raised ground screw and concentric knockouts for 1/2” and 3/4” conduits.

The Iberville #BC2020-VP is a 4” square utility box with a depth of 2” and a capacity of 21 cubic inches.