GENSSI 150A Fuse Holder Amp Kit Installation 0 4 8 Gauge Distribution Gold ANL 150A ANL Inline Fuse Gold Plated High Current Terminals - Ring terminals required; not included Clear protective non-conductive heat resistant cover Perfect for any amplifier installation job 4 Gauge Optimal - However 0 and 8 gauge wiring is possible; No installation instructions included (Pack of 1)