Pre-assembled with system. Can be used either for flush-mounted or hollow wall installation, supporting frame for easy pre-assembly of machines and devices, generous wiring space, strain relief option, packaging can be used as plaster protection, suitable for hollow wall installation with HWA set (p. 119) Design: 2-row Installation type: HW/UP Number of division units: 28 Equipment: 1x door with frame (T+RJUMBO24+4)1x PE-N plug-in terminal (SKN17PE)1x FI additional terminal (FIK) Recommended additional purchase: Hollow wall anchor set (HWA set)Wall claw set (MK set)Mounting bracket set (MH set)Cover strip (ADS12W) Rated voltage: 400 V Rated current: 63 A Suitable for panel thickness: 10-45 mm Can be stacked: yes Can be sealed: yes Box material: PS Cover material: PS Door material: powder-coated steel