Terminal FuseColor: Light BlueAmperage: 40A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected - safe for installation aboard gasoline powered boats Clear window - visual indication of blown condition Must be used with terminal fuse block 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. Specifications: Amperage: 40a Fuse Type: Terminal Type: Fuses Box Dimensions: 1"H x 3"W x 5"L WT: 0.05 lbs UPC: 632085051761