Industrial KAW-30 Fuses

Industrial KAW-30 fuses are 30 A Bussmann/Eaton semiconductor fuses in the KAW/TRON family, engineered for fast-acting protection of high-current switching devices in power electronics. The compact cartridge body measures 3/8 inch in diameter and 1-1/2 inches long, a form factor commonly used by Bussmann semiconductor fuses and compatible with standard Bussmann holders. Classified as fast-acting, the KAW-30 interrupts overcurrent events quickly to shield diodes, IGBTs, thyristors, and other semiconductor components within motor drives, inverters, and power-supply networks. This fuse is manufactured under the Bussmann brand, now part of Eaton's Bussmann Electrical Division, and is widely referenced in catalogs and distributor listings as a 30-amp TRON-series semiconductor fuse. When selecting a replacement, verify the exact form factor (3/8" diameter by 1-1/2" length) and current rating to ensure proper fit and protection in your equipment, and consult official Eaton/Bussmann product literature for any application notes or mounting guidance.