This double-deck terminal block (item number 280-942/281-487) simplifies electrical installations. The double-deck terminal block also functions as component terminal block with diode. Conductors can only be connected to this double-deck terminal block if their strip length is between 8mm and 9mm. This product features conductor terminals and utilizes CAGE CLAMP®. Our trusted universal connection known as CAGE CLAMP® is the industry standard for connection technology and electrical interconnections. This double-deck terminal block is suitable for conductor cross sections ranging from 0.08mm² to 2.5mm². It has two levels. You can connect two potentials using the four clamping points. The gray housing is made of polyamide (PA66) for insulation. These function terminal blocks are mounted using DIN-35 rails.