The CYDLF4 from Altech is feed through, disconnect (5mm x 20mm / 5mm x 25mm fuse) terminal block with 4 positions (2 levels), 6mm terminal width and screw termination. This terminal block has 1000V IEC / 300V UL rating and can accept wires range from 10 to 24 AWG (0.2 to 4mm²). The CYDLF4 has gray polyamide (PA66) / nylon 6/6 insulation and 9mm stripping length.