Monobloc perforated plates with universal perforations for CRN, S3D, PLM. For enclosures H is500 x W is400 mm. Multi-purpose accessory. Step slide or direct fixing on back studs mounting (M8 screws). Telequick perforated. Cut-out dimensions is 11x26mm. Steel made, zinc coated surface finish. 341 slots. Variant particularity is Installation in rear of enclosure.