The LPS-RK-3-2/10SP Low-Peak Dual-Element Time-Delay Fuse is a yellow electrical fuse with a smart home compatibility of universal. It is suitable for interior use and has a dual-element design with two poles. This time-delay fuse is suitable for industrial applications and operates with an on/off method. Made by Element in the United States, it has a copper finish and is designed for single-phase systems with 1-10 circuits.