The OptiFuse LPC-24B-12R is an in-line fuse holder compatible with 5x20mm cartridge fuses, ideal for applications where surface mounting is unsuitable. It features a black phenolic construction with nickel-plated brass contacts and includes pre-wired #12 AWG red leads approximately 6.3 inches long. Equipped with a bayonet cap, it allows for straightforward fuse replacement. Designed for use in electronic devices, appliances, and lighting circuits, it supports both AC (up to 250V) and DC (up to 32V) scenarios with a maximum current of 20A. This UL-recognized holder operates between -30°C and +65°C, ensuring reliable performance.