Slo-Blo Ceramic Axial 2A. The 3AG Slo-Blo® Fuse Solves A Broad Range Of Application Requirements While Offering Reliable Performance and Costeffective Circuit Protection. Features: 313 and 315 Series Fuses Have Time-Delayed In The Overload Range, Which Provides Superior Protection Inductive Loads Such As Motors, Transformers, and Solenoids. 3AG Indicating Fuses Instantly Identify Themselves Upon Opening By Showing A Discoloration Of Their Glass Bodies. Guesswork and Time-Consuming Circuit Testing Is Elimin