GBB-10-R is a very fast-acting ceramic tube fuse rated at 10A, designed for reliable overcurrent protection in electronic circuits. It features a 1/4" x 1-1/4" (6.35 x 31.75 mm) physical size with ceramic tube and nickel-plated brass endcap construction, and includes axial leads for PCB mounting. The fuse is rated for 250Vac and 125Vdc operation, with AC interrupting ratings of 200A at 250Vac and 10,000A at 125Vac, and a DC interrupting rating of 10,000A at 125Vdc. It exhibits a typical DC cold resistance of 0.00934O and a typical voltage drop of 0.0877V. This UL Recognized and CSA Component Accepted fuse is ideal for applications requiring fast response to overcurrent conditions, providing dependable circuit protection.