The BK/GMA-8A is a fast-acting, low breaking capacity fuse designed for overcurrent protection in electrical circuits. It features a 5mm x 20mm glass tube construction with nickel-plated brass endcaps, rated for 8A at 125V AC with a 200A DC interrupting rating. The fuse exhibits a typical DC cold resistance of 0.009 ohms and a pre-arc I²t value of 280 A²s, with a maximum voltage drop of 110 mV at rated current. Designed to meet UL/CSA 248-14 standards and available with optional axial leads, this fuse is ideal for consumer electronics, industrial equipment, and appliances requiring reliable fast-acting protection.