The Bussmann Tron KAB-5 Rectifier High Speed Fuse is a 5 A fast-acting cartridge fuse designed for protection of rectifier circuits and power electronics. It is rated for 250 VAC and features a cartridge-style body that enables reliable, rapid interruption of overcurrent events to safeguard semiconductor devices such as diodes and thyristors. As part of the Bussmann Tron family, the KAB-5 is a high-speed TRON fuse intended for use in compact applications where fast-clearing protection is critical. With its 5 A, 250 VAC rating and cartridge construction, the KAB-5 is suited for integration into fuse holders and assemblies that protect rectifier stages and other power‑electronics equipment from fault currents.
