Mersen USCC3 600V 30A 3P Cc Ultsfe, Midget Fuse Holder, Modular Finger Safe, Polyamide, 3 Pole, Class Cc Fuse, 600 Vac, 24/48 Vdc, Fuse Current Rating 30 Ampere, Line Wire Size 14 To 6 Awg Solid/Stranded (Copper), Load Wire Size 14 To 6 Awg Solid/Stranded (Copper), 35 Mm Din Rail Mounting