for product data sheets, visit www .cooperbussmann.com/products/datasheet.asp 200 ferrule ?fwc 600v: 6-32a high speed fuses dimensions - mm (inches) 38.1 (1.500") 9.5 (0.375") 10.3 (0.406") fwc (10 x 38mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 600vac amps: 6-32a ir: 200ka rms sym. 50ka @ 700vdc (6-25a) agency information: ce, ul recognition: 6-32a. ul recognition: 6-25a electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). 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. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 600v loss fwc-6a10f 10 x 38mm 6 4 30 1.5 fwc-8a10f ( 13 ? 32 x 1 1 ? 2 ) 8 6 50 2.0 fwc-10a10f 10 9 70 2.5 fwc-12a10f 12 15 120 3.0 fwc-16a10f 16 25 150 3.5 fwc-20a10f 20 34 260 4.8 fwc-25a10f 25 60 390 6.0 FWC-32A10F 32 95 600 7.5 ? watts loss provided at rated current. ? see accessories on page 211. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters 500 600 400 250 100 1.5 1.0 0.5 0.3 0.2 0.15 e g k u l 2.0 1.6 1.2 10 3 800 600 500 400 300 400 300 200 500 600 e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b
for product data sheets, visit www .cooperbussmann.com/products/datasheet.asp 201 ferrule ?fwc 600v: 6-32a high speed fuses high speed fuses 10 3 10 4 10 2 10 C1 10 C2 10 C3 10 C4 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 10 0 2 6 4 10 1 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 prospective current in amperes rms virtual pre-arcing time in seconds fwc-10a10f fwc-30a10f & FWC-32A10F fwc-20a10f fwc-25a10f fwc-12a10f fwc-16a10f fwc-8a10f fwc-6a10f prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 2 46 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwc-6a10f fwc-8a10f fwc-10a10f fwc-12a10f fwc-16a10f fwc-20a10f fwc-25a10f fwc-30a10f & FWC-32A10F peak let-through curve fwc 6-32a: 600v (10 x 38mm) time-current curve data sheet: 35785306
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