Common potential matrix patchboard, 726 Series, green-yellow/dark gray Our common potential matrix patchboard (item number 726-672) is designed for seamless electrical installations. Strip lengths must be between 16 and 17 mm when connecting conductors to this common potential matrix patchboard. This product features conductor terminals and utilizes Push-in CAGE CLAMP® and CAGE CLAMP®. Push-in CAGE CLAMP® connection technology is ideal for connecting all conductor types. It allows direct insertion of both solid and fine-stranded conductors with ferrules without needing to use any tools—all thanks to its pluggable design. Our reliable and maintenance-free CAGE CLAMP® connection makes it easy to connect all conductor types without having to prepare the conductor. For example, you don't need to crimp ferrules. The item's dimensions are (34.6 x 132 x 80.7) mm (width x height x depth). This common potential matrix patchboard is suitable for conductor cross sections ranging from 0.2 mm² to 16 mm² on one side and for conductor cross sections ranging from 0.08 mm² to 2.5 mm² on the other side.