GMA-5A is a UL-listed 5 x 20mm fast-acting glass tube fuse designed for overcurrent protection in electronic and electrical applications. This fuse features a 5 amp current rating and is constructed with a glass tube body in the standard 5 x 20mm dimensions. As a fast-acting fuse type, it provides rapid response to overcurrent conditions, making it suitable for protecting sensitive circuits and components. The GMA series fuses are commonly used in appliances and consumer electronics where precise, reliable circuit protection is required. The fuse should be used in applications where the voltage rating is 125V or better for electronic/electrical use.