This case was designed for the Hypercube Evolution (3030 aluminum profile) to hold the power switch and plug that supplies line voltage to the 24V power supply. The design is compact and small.
Two M5x10mm hex bolts w/ hammer nuts are required to mount the case. The plug is mounted with two M3x10mm screws and nuts.
2017.10.22 - Update
The switch and plug used in this setup:
Marquardt Rocker Switch
MFG Part No:1801.6116
Power Socket Connector
AC-04 Black 3 Pin IEC320 C14
250V 10A Plug Outlet
2017.10.23 - Created a case for an IEC320 C14
See images above for the dimensions.