释义 |
time-delay fuse time-delay fuse[′tīm di¦lā ‚fyüz] (electricity) A fuse in which the burnout action depends on the time it takes for the overcurrent heat to build up in the fuse and melt the fuse element. time-delay fuseAny fuse in an electric circuit that takes more than 12 seconds to open at a 200% load. |