BK/GBB-V-1 is a very fast-acting ceramic tube fuse from the GBB Series, designed for reliable circuit protection. This fuse features a 1A current rating with a voltage rating of 250Vac and 125Vdc, and includes axial copper tin leads (V option) for PCB mounting. The fuse has a physical size of 1/4" x 1-1/4" (6.35 x 31.75mm) with ceramic tube and nickel-plated brass endcap construction. It offers an AC interrupting rating of 10,000A at 125Vac and 10,000A DC interrupting rating at 125Vdc, with a typical DC cold resistance of 0.17750O. UL Recognized to standard 248-14 and CSA Component Accepted, this fuse is suitable for applications requiring fast overcurrent protection.