Engineered with solid brass conductors for unmatched low resistance, the AudioControl EPIC Fuse Holder delivers reliable current transfer for 0, 4, and 8 AWG power wire. It guarantees secure fuse retention and dependable high-current protection to keep your sound system performing at its absolute peak. FEATURES ANL MULTI-GAUGE FUSE BLOCK Solid brass conductors for low resistance, reliable current transfer, and stable current flow for 0, 4, and 8 AWG power wire, it ensures secure fuse retention, strong electrical contact, and dependable high-current protection.