BK/MDA-6/10-R is a time-delay ceramic tube fuse designed for circuit protection in electrical systems. It features a 6-ampere rating at 250V AC, with a physical size of 1/4" x 1-1/4" (6.3mm x 32mm) and nickel-plated brass endcap construction. The fuse exhibits a typical DC cold resistance of 0.01850 ohms and a melting I²t of 534.3 A·Sec, with a typical voltage drop of 0.141V at rated current. It meets UL standard 248-14 and is RoHS compliant, making it suitable for industrial control circuits, power distribution systems, and equipment requiring reliable overcurrent protection with time-delay characteristics.