Compact size enables smaller printed board use for servo, power conditioners and inverters. Power semiconductor breakage may lead to a circuit burnout with fuses that cut-off slowly. This fuse is • Fast acting and durable • Useable with both AC and DC •Compact body size with 06.6x25mm at 500V-40A rating Rated voltage and blocking capacity: AC450V-1 OkA DC500V-1kA(Resistance circuit) DC450V-10kA(L/R=1 ms) Minimum block-off current: 2 times the rated amperage, (conditions :DC450V L/R=0.1ms) <ESK/ESH>* 1 *2 Rated voltage and blocking capacity: DC500V-1 kA(Resistance circuit) DC450V-10kA(L/R=1 ms) Minimum block-off current :5 times the rated amperage. % 1 VSK-ESK: Board soldered type. VSH • ESF: Screwed type UL/cUL standard approved rating Rated voltage and blocking capacity:AC/DC 450V CCC standard approved rating Rated voltage and blocking capacity:AC400V DC350V CAUTION! • Read TOR SAFE USE’ and ’PROTECT FUSE USER’S GUIDE’ at the back of this catalog before use.