Accessories
3.10 Accessories for integration in the power distribution equipment
3WJ Air Circuit breakers
162 Operating Instructions, 12/2022, L1V30828903001-01
Installation - Frame size I
• Screw the crossbar to the upper and bottom location of the guide frame. Ensure that the
correct crossbars are installed in the correct position, see picture below for reference.
Insert the clips between the crossbars and the rear side of the guide frame. They are fixed
in the correct position when you hear the "click" sound.
Ensure to install the clips in the correction position as shown in the picture below.
• Insert the phase barrier, which is fixed in the correct position when you hear the "click"
sound.
The audible clicking into place ensures that the upper and lower hole of the phase barrier
are positioned correctly within the clip.