BRAND : COOPER BUSSMANN(EATON‘S)
FWH 500V 系列
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Eaton's Bussmann Division fuses and surge circuit protection ...
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North American — FWH 500V: 35-1600A Description: North American style high speed semiconductor stud-mount fuses. Ratings: Catalog Numbers Catalog Numbers Catalog Numbers Catalog Numbers Catalog Numbers FWH-35B FWH-100B FWH-300A FWH-800A FWH-40B FWH-125B FWH-325A FWH-1000A FWH-45B FWH-150B FWH-350A FWH-1200A FWH-50B FWH-175B FWH-400A FWH-1400A FWH-60B FWH-200B FWH-450A FWH-1600A FWH-70B FWH-225A FWH-500A FWH-80B FWH-250A FWH-600A FWH-90B FWH-275A FWH-700A Catalog Numbers Rated Current RMS-Amps I2t(A2 Sec) Watts Loss Pre-arc Clearing at 250V FWH-35B 35A 34 150 8 FWH-40B 40A 76 320 7.5 FWH-45B 45A 105 450 7.5 FWH-50B 50A 135 670 7.5 FWH-60B 60A 210 900 9.9 FWH-70B 70A 210 900 10.6 FWH-80B 80A 305 1400 12.7 FWH-90B 90A 360 1600 15 FWH-100B 100A 475 2000 17 FWH-125B 125A 800 3500 25 FWH-150B 150A 1100 4600 30 FWH-175B 175A 1450 6200 35 FWH-200B 200A 1900 8500 40 FWH-225A 225A 4600 23300 39 FWH-250A 250A 6300 32200 41 FWH-275A 275A 7900 40300 46 FWH-300A 300A 9800 49800 51 FWH-325A 325A 13700 63800 53 FWH-350A 350A 14500 72900 58 FWH-400A 400A 19200 96700 65 FWH-450A 450A 24700 127000 74 FWH-500A 500A 29200 149000 84 FWH-600A 600A 41300 206000 108 FWH-700A 700A 55000 298000 120 FWH-800A 800A 76200 409000 129 FWH-1000A 1000A 92000 450000 145 FWH-1200A 1200A 122000 600000 180 FWH-1400A 1400A 200000 1000000 210 FWH-1600A 1600A 290000 1400000 230 • Watts loss provided at rated current . Amp range A B C D E F G H J 35-60 3.19 0.61 1.59 2.54 2.19 0.34 0.72 0.13 0.52 70-100 3.62 0.95 1.74 2.65 2.61 0.35 0.75 0.13 0.38 125-200 3.62 1.16 1.84 2.89 2.77 0.34 1 0.19 0.41 225-400 4.34 1.5 2.09 3.44 2.75 0.41 1 0.25 0.75 450-600 4.34 2 2.09 3.53 2.78 0.41 1.5 0.25 0.78 700-800 6.34 2.5 2.09 4.97 3.44 0.53 2 0.38 1.3 1000-1200 6.97 3 3.22 5.47 4.48 0.62 2.38 0.44 1.12 1400-1600 Refer to drawing For details on delctrical characteristics,contact Application Engineering and ask for data sheets:720007,360 (225-800 A),5785304 (35-200 A,1000-1600 A) Carton Quantity Amp Rating Carton Qty. 35-60 5 70-1600 1 Features and Benefits Typical ApplicationsNorth American style stud-mount fuses
North American style stud-mount fuses
Volts: 500Vac/dc
Amps: 35-1600A
IR: 200kA Sym. 50kA@ 500Vdc
Agency Information: CE, UL Recognition & CSA Component Acceptance on 35-800A only (50kA IR@500Vdc). UL Recognition on 35-1200A only, CSA Component Acceptance: 35-1600A.
• Excellent DC performance
• Low arc voltage and low energy let-through (I2t)
• Superior cycling capability
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters