KBC-100

更新时间： 2024-02-09 17:06:16

品牌	Logo	应用领域
库柏 - COOPER		电熔丝电路保护
页数	文件大小	规格书
20页	750K
描述
High Speed Fuses

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KBC-100 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
Factory Lead Time：	2 weeks	风险等级：	5.51
Is Samacsys：	N	主体高度：	73.81 mm
主体长度或直径：	25.4 mm	电路保护类型：	ELECTRIC FUSE
安装特点：	INLINE/HOLDER	包装方法：	BOX
物理尺寸：	25.4mm x 73.81mm	额定分断能力：	200000 A
额定电流：	100 A	额定电压（交流）：	600 V
参考标准：	CE; UL	表面贴装：	NO
端子形状：	TAB/BLADE	Base Number Matches：	1

KBC-100 数据手册

High Speed Fuses

North American — FWA 150V: 70-1000A

Arc Voltage

FWA

U_L

This curve gives the peak

arc voltage, U , which may

appear across the fuse dur-

ing its operation as a func-

tion of the applied working

Specifications

Description: North American style

stud-mount fuses.

300

200

100

Dimensions: See Dimensions

illustrations.

voltage, E , (rms) at a

Ratings:

power factor of 15%.

Volts:— 150Vac

E_g

Power Losses

Amps:— 70-1000A

100

150

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 correc-

IR:— 100kA Sym. (70-400A)

— 200kA Sym. (450-1000A)

— 20kA @150Vdc (70-800A)

— 100kA @ 80Vdc (70-400A)

Agency Information: CE, UL Recognized

1.0

0.8

0.6

0.5

0.4

0.3

Electrical Characteristics

tion factor, K , is given as

0.2

a function of the RMS load

Total Clearing I²t

1.5

current, I , in % of the

I_b

80 90 100%

The total clearing I t at rated

0.1

rated current.

1.0

30 40 50 60

voltage and at power factor of

Catalog Numbers

15% are given in the electri-

Electrical Characteristics

I²t (A²Sec)

cal characteristics. For other

Rated

Current

RMS-Amps

0.5

voltages, the clearing I t is

Catalog

Number

Clearing Watts

Pre-arc

470

at 150V

Loss

6.9

7.7

9.0

found by multiplying by cor-

rection factor, K, given as a

function of applied working

0.3

FWA-70B

FWA-80B

FWA-100B

FWA-125B

FWA-150B

FWA-200B

FWA-250B

FWA-300B

FWA-350B

FWA-400B

FWA-500A

FWA-600A

FWA-700A

FWA-800A

FWA-1000A

4000

6000

100

125

150

200

250

300

350

400

500

600

700

800

1000

670

0.2

1200

1870

2700

4780

12000

18000

26000

45000

70000

100000

140000

180000

120000

140000

220000

280000

510000

150

11.2

13.5

17.6

22.5

27.0

30.6

35.2

35.0

47.0

49.0

58.0

60.0

voltage, E , (rms).

0.15

102

1) 500-1000A Range

2) 70-400A Range

7470

10760

15700

20300

39000

46000

75000

92000

170000

Dimensions (in)

Fig. 1: 70-400A

• Watts loss provided at rated current.

• See accessories on page 106.

2.656

2.188

1.936

1.156

Features and Benefits

• Excellent dc performance

0.125

• Low arc voltage and low energy let-through (I t)

• Low watts loss

• Superior cycling capability

0.750 0.312

1.000

0.438

Typical Applications

• DC common bus

Fig. 2: 500-1000A

• DC drives

• Power converters/rectifiers

• Reduced voltage starters

3.500

2.438

1.250

0.250

1.000

1.500

0.406

1mm = 0.0394 “ / 1” = 25.4mm

For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp

1...4 5 678 9 10...20

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