170M5766

For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa High Speed Fuses 126 Arc Voltage This curve gives the peak arc voltage, U L , which may appear across the fuse during its operation as a function of the applied working voltage, E g , (rms) at a power factor of 15%. Power Losses Watts loss at rated current is given in the electrical characteristics. The curve allows the calculation of the power losses at load currents lower than the rated current. The correction factor, K p , is given as a function of the RMS load current, I b , in % of the rated current. Features and Benefits ? Excellent DC performance ? Low arc voltage and low energy let-through (I 2 t) ? Low watts loss ? Superior cycling capability Typical Applications ? DC common bus ? DC drives ? Power converters/rectifiers ? Reduced voltage starters Square Body US Style — 690V/700V (IEC): 40-2000A 690V/700V (IEC) 40-2000A Specifications D De es sc cr ri ip pt ti io on n: : Square body US style high speed fuse