Clear insulating cover with label recesses for standard Blue Sea System labels. Cover insulates all conductive parts, satisfying ABYC/USCG requirements and stores spare fuses. Nickel-plated metal components and copper contact clips. Rated for 32V max, 100 amps max per block, 30 amps max per circuit. Uses AGC, MDL and all other 3AG glass fuses. Gang 6 Fuse AGC/MDL Neg Bus Yes Size 3.5'' x 5.0''