The barpa Crux 4 is a 19" wall-mounted cabinet with a micro-perforated, lockable front door, 570 mm wide and 450 or 600 mm deep, from 6U to 22U, rated for a 60 kg static load.

It shares the Crux 1's sizes and load rating, but the front door is perforated steel instead of glass, so the cabinet breathes through the front, and the roof is prepared for two fans. Cables enter at the top or bottom and the cabinet is screwed to the wall through its rear frame.

Choose flat-pack, which barpa says assembles in under 5 minutes, or have it delivered assembled. barpa accessories for it are sold separately.

Key features

• 6U to 22U, 570 mm wide, 450 or 600 mm deep
• Static load 60 kg
• Micro-perforated steel front door with lock
• Top and bottom cable entry, roof prepared for 2 fans
• Cold-rolled steel, black (RAL 9004), earthing point
• Delivered flat-packed or assembled

In the box

• Rear frame, 2 side frames, top and bottom covers
• Front door, rear door and 2 side panels
• 4 numbered mounting profiles
• Screws and nuts (10 sets for 6U-12U, 20 sets for 15U-22U)
• Tool and instruction manual