Utility Box, Octagon / Junction Box, Square Box

Advantages :

Notched ears on switch boxes
• This provides clearance for the screws that are used to attach wall
  plates to GFCI or rocker-type light   swicthes.

Universal Stud Bracket
• Mounts without the use of screws.
• Mounts to the open or closed side of the stud.
• Works on any depth of non-loadbearing metal stud.

Eccentric Knockouts on Square Boxes
• Provide better contact with conduit fitting and locknut to the box,    improves grounding path, stronger than ¾" knockout.

Improved ¾" knockout position on Square Boxes
• Less labor required to install ¾" conduit box.

Raised Ground Screw in Utility Boxes
• Quicker surface mounting by eliminating the need to remove   the    position of the screw that threads through the back of   the box.

Pre-installed screws are packaged in raised position
• Eliminate extra step of having to back out the screw during cover    installation.