Bussmann plug fuse, low voltage, medium duty, time delay, series: SL, 15 a, 125 vac, 10 ka interrupt, screw-in body, single element, ceramic, ce 248-11, UL listed, rejection base, for residential and industrial branch circuit and motor protection. Threaded fuse type, porcelain threads. Heat absorbing metal bead on element link for time delay. Passes motor overload starting currents without needlessly opening. Voltage rating of 125 volt maximum. Rejection base. Ul listed.