Ceramic Fuse, BAO Series, Fast-Acting, 40A, 500V AC, 80kA at 550V AC, Eaton Bussmann, Mfr#: BAO40

Medium Voltage Fuse, BAO Series, Class Not Class Rated, Fast Acting, Body Style Bolt-On, Interrupt Rating 80kA at 550V AC, Length 87 mm, Diameter 21 mm, Body Material Ceramic, Single Element, Standards BS88 & IEC Part 1 & 2, CE, IEC 60269-1