Ferraz Shawmut Class J AJT Fuses Provide Protection To Main, Feeder And Brance Circuits.
Ferraz Shawmut Class J AJT Fuses feature time-delay characteristics for harmless in-rush currents, while the current-limiting ability ensures protection for all applications. Superior cycling ability with worldwide acceptability. Fuses are non-indicating and are made for indoor use. 2-1/4" in length. 600V. Amperage ranges from 2 up to 400.