MAXI Fuse Block - 30-80A. Ignition Protected. Replaces Part Number 5006. MAXI Range 30-80A. Accepts wire 18-4 AWG. Versatile wiring orientations. Label Recess. Specifications:. Maximum Amperage: 80A. Maximum Voltage: 32V DC. Mounting: #10 Screws. Wire Size:18-4 AWG. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.