Circuit Protection ATO/ATC Fuseholder In-Line Fuseholder Maxi Fuse Holder Weatherproof Fuseholder Multi-Circuit Fuse Panels 4 Circuit Fuse Block Covered Fuse Block Automotive Fuses Blade Style Circuit Breakers Mounted Circuit Breaker Circuit Breaker Panels Panel Mount Circuit Breaker In-Line Fuseholder #500-001 One pair of in-line fuseholders for standard 1-1/4" AGC style fuses. Holders have 18 gauge leads. (Fuses not included)