BRAND : COOPER BUSSMANN(EATON‘S)
FWC系列 圆柱形快速熔断器10 x 38mm
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Eaton's Bussmann Division fuses and surge circuit protection ...
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Specifications Description: Ferrule style high speed fuses. Dimensions: See dimensions illustration. Ratings: • Volts 600Vac/dc • Amps: 6-32A • IR: • 200kA RMS Sym. • 50kA @ 700Vdc (6-25A) Agency Information: CE, UL Recognition: 6-32A. UL Recognition: 6-25A Fuse symbol Rated voltage Rated current (amps) 12t (A2s) Watts loss (w)* Catalog no Pre-arcing Clearing at 600 Vac 10*38mm (13/32x1-1/2) 700 Vac/dc (UL) 1 0.2 1.2 0.5 FWC-1A10F 2 0.5 3 1.2 FWC-2A10F 3 1.6 11 1.5 FWC-3A10F 4 5.2 32 1.5 FWC-4A10F 600Vac/700Vdc (UL) 6 4 30 1.5 FWC-6A10F 8 6 50 2 FWC-8A10F 10 9 70 2.5 FWC-10A10F 12 15 120 3 FWC-12A10F 16 25 150 3.5 FWC-16A10F 20 34 260 4.8 FWC-20A10F 25 60 390 6 FWC-25A10F 600Vac (UL) 32 95 600 7.5 FWC-32A10F Electrical Characteristics Total Clearing I2t The total clearing I2t at rated voltage and at power factor of 15% are given in the electrical characteristics. For other voltages, the clearing I2t is found by multiplying by correction factor, K, given as a function of applied working voltage, Eg, (rms). Arc Voltage This curve gives the peak arc voltage, UL, which may appear across the fuse during its operation as a function of the applied working voltage, Eg, (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, Kp, is given as a function of the RMS load current, Ib, in % of the rated current. Catalog Numbers (Amps) Catalog Numbers Catalog Numbers Catalog Numbers FWC-6A10F FWC-12A10F FWC-25A10F FWC-8A10F FWC-16A10F FWC-30A10F FWC-10A10F FWC-20A10F FWC-32A10F Carton Quantity Amp Rating Carton Qty. 6-32 10 Features and Benefits • Excellent cycling capability and DC performance • Low arc voltage and low energy let-through (I2t) • 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 startersFerrule — FWC 600V: 6-32A style high speed fuses