The Ferraz Shawmut GFN1 1/4 Amp 250V AC 200A Fuse is a set of 8 electrical fuses designed for use in AC systems. Made of glass and featuring a current-limiting classification, these fuses provide protection against overcurrent situations. With a maximum amperage of 200A, these fuses are suitable for a wide range of industrial and commercial applications. The ungrounded protection device and horizontal/vertical orientation make them versatile for various installation scenarios. The Ferraz Shawmut brand ensures high-quality and reliable performance for your electrical equipment.