The Amp-Trap ATDR30 fuse is a 30A, 300VAC, dual-element, time-delay fuse that is designed for the protection of branch circuits, motors, and transformers. It is UL listed and CSA certified. The ATDR30 is a Class RK-5 fuse that can be used in a variety of applications. It features a high-interrupting rating, a fast-acting element, and a wide range of current ratings. The fuse is made from high-quality materials that provide excellent durability and reliability. The ATDR30 is RoHS compliant and is designed to meet or exceed all applicable standards.