Time-Delay, Dual-Element, Voltage Rating: 125V AC For all-purpose application. Like two fuses in one. A simple link element for short-circuits and dangerous overloads plus a series-connected element which lets the harmless overload starting currents of motors pass without opening. Uses less energy; operates cooler; provides superior protection. Edison base (T), Rejection base (S). Availability: Usually ships in 2-3 business days. newitem24777388$5.54, 100/$462.00, 500/$1,920.00Part Number:: S-15 Rejection Base Plug FuseS-20 Rejection Base Plug FuseS-25 Rejection Base Plug FuseS-30 Rejection Base Plug FuseT-15 Edison Base Plug FuseT-20 Edison Base Plug FuseT-25 Edison Base Plug FuseT-30 Edison Base Plug Fuse