Ferraz Shawmut AJT20 Dual Element Time Delay Fuse

Two Ferraz Shawmut AJT20 dual-element time-delay fuses are included, each rated for 600 VAC and 20 A. The AJT20 designation identifies Ferraz Shawmut’s model in its line of dual-element, time-delay fuses, designed to tolerate brief overloads and surges while protecting circuitry from sustained overcurrent. Dual-element construction means there are two fusing elements inside the device, enhancing reliability within a single fuse. With a 600 VAC rating and a 20 A current rating, these fuses provide a high-voltage protection option for circuits that require time-delay behavior. This two-unit set offers a ready replacement or spare for assemblies that use Ferraz Shawmut AJT20 fuses.