Bussmann ALS-250 is a 250 A forklift limiter fuse from the ALS Series, engineered to protect DC power circuits in battery-powered equipment by interrupting excessive current in fault conditions. The ALS-250B variant is the bolt-on, non-indicating version rated at 250 A and 48 V DC, making it a common choice for forklift battery circuits and other high-current DC power distributions in industrial settings. With its bolt-on mounting, it’s designed for secure installation on equipment frames or fuse blocks, and it remains a staple in industrial catalogs and supplier listings within the Eaton Bussmann line. Typical applications include forklift battery protection and other heavy-duty DC systems requiring reliable current interruption.
