1/2 la120x1/2-1 1 1.9 1 LA120X1-1 1 7.5 2 la120x2-1 1 30 3 la120x3-1 1 69 4 la120x4-1 1 120 5 la120x5-1 1 190 6 la120x6-1 1 280 10 la120x10-1 1 970 15 la120x15-1 1 2100 20 la120x20-1 1 3700 25 la120x25-1 1 5700 30 la120x30-1 1 8300 99 la120x semiconductor fuses 1200 vac very fast-acting 1/2 ?30 amperes la 120 x 25 -1 style littelfuse ampere rating mounting type (ferrule) voltage (1200) specifications voltage rating: ac: 1200 volts dc: 1000 volts interrupting rating: 100,000 amperes ampere range: 1/2 ?30 amperes littelfuse s la120x semiconductor protection fuses, rated 1/2 through 30a, 1200 vac are popular for use in traction drive auxiliary circuits and similar applications. la120x fuses are also suitable for use on 1000vdc auxiliary circuits with low time constants. features 1000 volt dc rating for a wide range of circuits. compact size fits in where competitive sizes will not fit. applications protection of traction drive auxiliary circuits, etc. dimensions in inches (mm in parentheses) ordering information ampere rating littelfuse catalog number catalog numbers & technical data mounting type maximum clearing i 2 t @1200 vac (a 2 s) 4 5/8 (117) .812 (20.6) contact littelfuse for characteristic curves. new
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