THESE HOLES ARE FOR SURFACE MOUNTING Application, using this marking user can tighten up the screws as per his requirement.
There are 4 pairs of knockouts with various distances from 41mm to 85mm on the junction box that can be selected for
different mounting applications. Select two same figures on both ends for the corresponding distance for fixing.
There are 4 pairs of knockouts with various distances from 41mm to 85mm on the junction box that can be selected for
different mounting applications. Select two same figures on both ends for the corresponding distance for fixing.