
Terminal Block, Feed Through, Screw Clamp, M 4/6, Gray, 600 Volt AC/DC, 30 Amp, 4 mm Block, 6 mm Spacing, DIN 1 - DIN 3, Wire Size: 22 - 10 AWG TE connectivity screw clamp spring loaded technology offers additional contact safety thanks to the combination of a spring under clamp preventing screw loosening and the use of special hook type ferrules providing pull-out proof termination.