Eaton Cartridge Fuse, Fast-Acting, 100kA Interrupting Capacity - KTK Series - KTK-3 Let this Eaton cartridge fuse take the brunt of the hit from faulty electrical flow to your circuit. It's made up of an internal filament that overheats and melts when it receives an excess current supply. The unit's F-speed rating stands for fast-acting, so you can trust it to blow quickly, breaking the circuit and shielding your equipment from damage. Use this essential device to shield your lighting fixtures, meters and medical devices from overcurrent or to protect the main electrical network from glitches in a sub-system. Features & Benefits • Durable nickel-plated bronze end caps resist impacts and corrosion
• Tough melamine body offers insulation protection to prevent electrical leakage and cut the risk of shocks
• Breaking capacity of 100kA to withstand substantial fault currents What's the voltage capacity of this fuse? This fuse is colour-coded black to indicate that it can safely handle voltage supply of up to 600V AC. How big is this fuse? It has compact external dimensions of 10 (W) x 38mm (L) and is commonly known as a midget fuse. It provides supplementary protection without adding bulk to your panel.