Time-Current Characteristic (TCC) Curves

S&C’s Time-Current Characteristic (TCC) Curves are available in Adobe® Acrobat® format as well as in Microsoft® Excel format for your use in other applications. Click the +/- accordions below to see the TCC Curves.

S&C also offers Coordinaide™ — The S&C Protection and Coordination Assistant. Coordinaide lets you quickly and easily select the optimal protective device (e.g., power fuses, TripSaver® Dropout Reclosers, Vista® Underground Distribution Switchgear, or IntelliRupter® PulseCloser® Fault Interrupters).