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FWH-450A |
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| Part Number | FWH-450A |
| Manufacturer | Bussmann |
| Description | North American style flush-end high speed fuses. Dimensions: See Dimensions illustrations. Ratings: Volts: — 130Vac Amps: — 1000-4000A IR: — 200kA RMS Sym. — 50kA @130Vdc Agency Information: CE, UL R... |
| Features |
n seconds as a function of the prospective current in amperes rms. The fuses are specially constructed for short-circuit protection against high level fault currents. Loading and operation of the fuse in the non-continuous/dashed section of the melt curve must be avoided. The curve can also be read as the real melting time as a function of the RMS value of the pre-arc current. Clearing Integrals The total clearing I t 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, giv... |
| Document |
 FWH-450A Data Sheet
PDF 827.17KB |
| Distributor | Stock | Price | Buy |
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