AGA-7 is a fast-acting glass tube fuse designed for circuit protection in electrical systems. It features a 1/4" x 5/8" (6.4 x 15.9 mm) physical size with nickel-plated brass end caps and is rated for 7 amperes at 125 volts. The fuse has an AC interrupting rating of 1000 amps at both 125Vac and 32Vac, with a typical DC cold resistance ranging from 0.008 to 0.011 ohms. It meets UL standard 248-14 and is recognized under UL Guide JDYX2 (File E19180). The AGA-7 is commonly used in industrial control systems, power distribution equipment, and electronic devices requiring reliable overcurrent protection with fast response characteristics.