FWH 系列产品型录

   FWH 系列产品型录



North American — FWH 500V: 35-1600A
North American style stud-mount fuses

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Description: 

North American style high speed semiconductor stud-mount fuses.


Ratings:
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.


Catalog Numbers


Catalog Numbers

Rated Current RMS-Amps

I2t(A2 Sec)

Watts Loss

Pre-arc

Clearingat 500V

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.


Features and Benefits
• Excellent DC performance
• Low arc voltage and low energy let-through (I2t)
• Superior cycling capability


Typical Applications
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters

制造商零件编号 :FWH-*A 系列 :FWH系列,北美标准快速熔断器(500V) 电流 :35-1600A 电压 :500Vac/dc 分断容量 :200kA Sym. 50kA@ 500Vdc 认证 :CE/UL/CSA ( CE,仅35-800A产品已获UL认证和CSA认证)