The 04820021ZXB is a 21 Amp fuse from Littelfuse, Inc., designed for reliable circuit protection. This fuse is suitable for various applications, providing essential safety against overloads and short circuits. Its compact design allows for easy installation in standard fuse holders. Constructed from high-quality materials, the 04820021ZXB ensures durability and compliance with industry standards, making it a dependable choice for both commercial and residential electrical systems.
