The LD4555-1 fuse from Littelfuse offers reliable circuit protection with a voltage rating of 250V and a current rating of 20A. This fast-acting fuse is designed to quickly interrupt overcurrent, safeguarding sensitive electronic components. Constructed with high-quality materials, it ensures long-lasting performance and durability. Its compact size makes it suitable for various applications, including industrial and commercial settings. Compliance with industry standards guarantees safety and reliability, making it an essential component for any electrical system.