FWA-150B: 产品描述ELECTRIC FUSE, 150A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER; 产品类别电路保护电路保护; 文件大小69KB，共2页; 制造商Eaton

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FWA-150B概述

ELECTRIC FUSE, 150A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER

FWA-150B规格参数

参数名称	属性值
厂商名称	Eaton
Reach Compliance Code	unknown
其他特性	RATED BREAKING CAPACITY AT 150 VDC: 20000 A
主体高度	29.36 mm
主体长度或直径	25.4 mm
电路保护类型	ELECTRIC FUSE
焦耳积分标称	2700 J
制造商序列号	FWA
安装特点	INLINE/HOLDER
包装方法	BOX
物理尺寸	25.4mm x 29.36mm
额定分断能力	100000 A
额定电流	150 A
额定电压（交流）	150 V
额定电压（直流）	150 V
参考标准	UL
表面贴装	NO
端子形状	TAB/BLADE
Base Number Matches	1

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High Speed Fuses

North American — FWA 150V: 70-1000A

FWA

Specifications

Description:

North American style

stud-mount fuses.

Dimensions:

See Dimensions

illustrations.

Ratings:

Volts: — 150Vac/dc*

Amps: — 70-1000A

IR: — 100kA Sym. (70-400A)

— 200kA Sym. (450-1000A)

— 20kA @150Vdc (70-800A)

— 100kA @ 80Vdc (70-1000A)

*1000A rated @ 80Vdc.

Agency Information:

CE, UL Recognized JFHR2.E91958

Electrical Characteristics

1.5

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

0.5

0.3

0.2

0.15

300

200

100

1.0

0.8

0.6

0.5

0.4

0.3

0.2

100

150

Total Clearing I t

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

t is found by multiplying by

correction factor, K, given as

a function of applied working

voltage, Eg, (rms).

1.0

0.1

30 40 50

80 90 100%

102

150

1) 500-1000A Range

2) 70-400A Range

Dimensions - in

Fig. 1: 70-400A

2.656

2.188

1.936

1.156

0.125

Catalog

Number

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

Rated

Current

RMS-Amps

100

125

150

200

250

300

350

400

500

600

700

800

1000

Electrical Characteristics

t (A

Sec)

Clearing

Pre-arc

at 150V

470

4000

670

6000

1200

12000

1870

18000

2700

26000

4780

45000

7470

70000

10760

100000

15700

140000

20300

180000

39000

120000

46000

140000

75000

220000

92000

280000

170000

510000

Watts

Loss

6.9

7.7

9.0

11.2

13.5

17.6

22.5

27.0

30.6

35.2

35.0

47.0

49.0

58.0

60.0

• Watts loss provided at rated current.

• See accessories on page 141.

0.750 0.312

1.000

0.438

Features and Benefits

• Excellent DC performance

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

• Low watts loss

• Superior cycling capability

Typical Applications

• DC Common bus

• DC Drives

• Power converters/rectifiers

• Reduced voltage starters

Fig. 2: 500-1000A

3.500

2.438

1.250

0.250

1.000

1.500

0.406

1mm = 0.0394” / 1” = 25.4mm

Data Sheet: 720002

128

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

FWA-150B相似产品对比

	FWA-150B	FWA-100B	FWA-125B	FWA-300B	FWA-350B	FWA-400B
描述	ELECTRIC FUSE, 150A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER	ELECTRIC FUSE, 100A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER	ELECTRIC FUSE, 125A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER	ELECTRIC FUSE, 300A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER	ELECTRIC FUSE, 350A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER	ELECTRIC FUSE, 400A, 150VAC, 150VDC, 100000A (IR), INLINE/HOLDER
厂商名称	Eaton	Eaton	Eaton	Eaton	Eaton	Eaton
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
其他特性	RATED BREAKING CAPACITY AT 150 VDC: 20000 A	RATED BREAKING CAPACITY AT 150 VDC: 20000 A	RATED BREAKING CAPACITY AT 150 VDC: 20000 A	RATED BREAKING CAPACITY AT 150 VDC: 20000 A	RATED BREAKING CAPACITY AT 150 VDC: 20000 A	RATED BREAKING CAPACITY AT 150 VDC: 20000 A
主体高度	29.36 mm	29.36 mm	29.36 mm	29.36 mm	29.36 mm	29.36 mm
主体长度或直径	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm
电路保护类型	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE
焦耳积分标称	2700 J	1200 J	1870 J	10760 J	15700 J	20300 J
制造商序列号	FWA	FWA	FWA	FWA	FWA	FWA
安装特点	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER
包装方法	BOX	BOX	BOX	BOX	BOX	BOX
物理尺寸	25.4mm x 29.36mm	25.4mm x 29.36mm	25.4mm x 29.36mm	25.4mm x 29.36mm	25.4mm x 29.36mm	25.4mm x 29.36mm
额定分断能力	100000 A	100000 A	100000 A	100000 A	100000 A	100000 A
额定电流	150 A	100 A	125 A	300 A	350 A	400 A
额定电压（交流）	150 V	150 V	150 V	150 V	150 V	150 V
额定电压（直流）	150 V	150 V	150 V	150 V	150 V	150 V
参考标准	UL	UL	UL	UL	UL	UL
表面贴装	NO	NO	NO	NO	NO	NO
端子形状	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE