The Littelfuse 05710008L is a shock-safe fuseholder designed for P.C. board mounting of 3AG (1/4" x 11/4") or 5 x 20mm fuses. It adheres to IEC Standards 60127 and 60065 for safety. The fuseholder features a screwdriver slot with a fuse extractor, spring-loaded bayonet knob, and tin-plated brass terminals. It's ideal for applications requiring secure fuse mounting and is recognized by Underwriters Laboratories, CSA, and VDE. The body is constructed of black glass-filled thermoplastic (UL 94V0) for durability and heat resistance, making it suitable for a wide range of industrial and commercial applications.