Our matrix patchboards (item number 726-221) are designed for seamless electrical installations. Strip lengths must be between 8mm and 10mm when connecting conductors to these matrix patchboards. This product features conductor terminals and utilizes CAGE CLAMP®. Our trusted universal connection known as CAGE CLAMP® is the industry standard when it comes to connection technology and electrical interconnections. The dimensions are 44 x 132 x 36.5mm (width x height x depth). These matrix patchboards are suitable for conductor cross sections ranging from 0.08mm² to 1.5mm² on one side and for conductor cross sections ranging from 0.08mm² to 2.5mm² on the other side. The dark gray housing is made of polyamide (PA66) for insulation.