1. High conductivity, fine internal parts 2. Polycarbonate plastic shell, high temperature resistance, not fragile, and higher safety 3. With wire size conversion sleeve, you can choose to install/remove the sleeve according to the size of the wire. 4. Material: aluminum alloy 5. Description: with 60A fuse 6. Dimensions: 1 in 2 out about 9.4x4.2x3 cm, 1 in 3 out about 9.4x5.4x3 cm, 1 in 4 out about 9.6x7.1x3.1 cm 7. Weight: 1 in 2 out about 174.5g, 1 in 3 out about 268g, 1 in 4 out about 358.5g
