The Blue Sea MEGA/AMG Fuse Block allows you to use a Blue Sea MEGA/AMG Fuse for economical circuit protection. Insert-molded high-torque stainless steel studs offer corrosion resistance, provide excellent electrical contact, and ensure secure fuse mounting. Polycarbonate cover meets ABYC/USCG requirements for insulation. Reinforced PBT base resists high heat. Accepts 5/16" (M8) ring terminals. • Maximum Voltage: 32V DC• Maximum Amperage: 300A• Terminal Stud: 5/16"• Maximum Cable Size: 2/0 AWG Secure, corrosion-resistant fuse mounting Maximum voltage 32V DC Cover meets ABYC/USCG requirements for insulation | MEGA/AMG Fuse Block w/ Cover