The CXAF4/3 from Altech is disconnect terminal block (auto fuse ATO 30A) with 3 position (1 level), 6mm terminal width and push in / spring termination. This terminal block has 10A 1000V IEC / 10A 600V UL rating and can accept wires range from 10 to 24 AWG (0.2 to 4mm²). The CXAF4/3 has gray polyamide (PA66) / nylon 6/6 insulation and 10mm stripping length.