... 3A to 150A U,H,W,F type Plastic terminals /terminal blockMaterial:PE, polyethylene, good flexibility, transparency, extensibility, soluble, radiation, working ... .Brass. Galvanized iron, screw surface.Applicable scope: 250-660V voltage.Special color can be customized.U type terminal blockModeABCDE3A-2.5mm292712.51535A ... .3480A-30mm27.523125 U,H,W,F type plastic terminals block