Xscorpion Platinum AGU Style Inline Fuse Holder FH48P This high quality fuse holder is made to accept AGU style fuses up to 100 amps. This is used to fuse your main power wire in car audio and other applications. This accepts 4 or 8 gauge wire. For more information see specifications below. Specification: Manufacturer: Xscorpion Model: FH48P Impact Resistant Covers for Durability Accepts AGU Style Fuses Accepts 4 or 8 gauge wire input and output Inner steps ensure perfect recessed fit for 4 and 8 Gauge Cables