10cir General Automotive Specialty Co Marine Fuse Block W Neg Bus Scrn Windlass(50.4% similar) Windless reception id reception id receipt the highest load that I know currently being used with similar fuse blocks is 40AMPS, these may go higher but I don't have engineering spec's on their capacity. This fuse block uses standard automotive blade type fuses and terminal connections are male ...(June 27th, 2016)