GMA-3.15A is a UL-rated 5 x 20mm fast-acting glass tube fuse designed to protect electronic equipment and appliances from overcurrent conditions. This fuse features a 3.15 ampere rating and is constructed as a single strand of wire or strip of metal, characteristic of fast-acting fuses that respond quickly to circuit faults. The fuse measures 5 x 20mm in diameter and length, conforming to UL standards for consumer electronics applications. It is suitable for use in household and consumer electronics where precise circuit protection is required, offering reliability and accuracy in protecting delicate circuits and components from damage due to electrical overload.