There are blast holes on; side surfaces; 4 pcs ½” (Ø21mm), 4 pcs ¾” (Ø26mm).
There are blast holes on; bottom surface; 2 pcs ½” (Ø21mm), 1 pc ¾” (Ø26mm).
Hole sizes are suitable for EMT, IMC and RSC type galvanized conduits.
A connector is required for EMT conduit connection for these boxes.
If desired, it can be produced in special sizes and electrostatic paint in the desired RAL ... color.
In standard production, the upper mounting lugs are suitable for the installation of EUROPEAN and TURKISH standard local Switch & Socket types (especially Legrand brand).
In these type of boxes, special manufacturing can be made in desired sizes and thickness, holes can be open.