070US2B0800B [IXYS]

Electric Fuse, 800A, 700VAC, 700VDC, 170000A (IR), Inline/holder;


型号：	070US2B0800B
厂家：	IXYS CORPORATION
描述：	Electric Fuse, 800A, 700VAC, 700VDC, 170000A (IR), Inline/holder 电路保护
文件：	总8页 (文件大小：648K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Date:- 18 Mar, 2005

Data Sheet Issue:- 1

Ultra Rapid

Semiconductor Protection Fuse

American Square Body Type

American Short Blades

Voltage Rating 700V

Current Rating 50A to 1600A

Sizes 0, 1, 2, 3

Key Features:

690V voltage rating complying with IEC, DIN and VDE standards

Exceptionally low I²t, power losses

Non Magnetic construction, highly reliable low voltage indicator system

Conform to UL, IEC, DIN and VDE standards

Increased technical performance give higher ratings and a reduction in volume and weight

All models with integrated trip-indicator

Microswitch system reference MS 3V 1-5

Data Sheet 070USxBxxxxB

Issue 1

Page 1 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Main Characteristics:

Current

rating

I_N(A)

Pre-arcing

I²t @ 1 ms

I²t_p(kA²s)

Tested

Watt Losses

Voltage

U_N(V)

Total Clearing

I²t @ U_N(kA²s)

Size

Ref:

Interrupting

0.8I_N

I_N

rating

070US0B0050B

070US0B0063B

070US0B0080B

070US0B0100B

070US0B0125B

070US0B0160B

070US0B0200B

070US0B0250B

070US0B0315B

070US0B0350B

070US0B0400B

070US0B0450B

070US0B0500B

070US0B0550B

0.12

0.20

0.33

0.47

0.85

1.6

0.68

1.1

1.8

2.5

4.5

8.5

15.5

4.5

7.5

9.5

100

125

160

200

250

315

350

400

450

500

550

18.5

21.5

700V

170kA @700V

5.8

22.5

15.5

120

150

240

300

32.5

Notes:

Minimum operating voltage for integrated trip indicator = 20V

Microswitch reference : MS 3V 1-5

Shaded data; not included on curves, refer to factory

Current

rating

I_N(A)

Pre-arcing

I²t @ 1 ms

I²t_p(kA²s)

Tested

Interrupting

rating

Voltage

U_N(V)

Total Clearing

I²t @ U_N(kA²s)

Watt Losses

Size

Ref:

0.8I_N

I_N

160

070US1B0160B

070US1B0200B

070US1B0250B

070US1B0315B

070US1B0350B

070US1B0400B

070US1B0450B

070US1B0500B

070US1B0550B

070US1B0630B

070US1B0700B

070US1B0800B

1.3

2.6

4.7

7.5

10.5

7.0

13.5

27.5

120

200

250

315

350

400

450

500

550

630

700

800

22.5

25.5

32.5

33.5

100

140

195

280

390

490

800

700V

170kA @700V

26.5

37.5

42.5

140

Notes:

Minimum operating voltage for integrated trip indicator = 20V

Microswitch reference : MS 3V 1-5

Shaded data; not included on curves, refer to factory

Data Sheet 070USxBxxxxB

Issue 1

Page 2 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Current

rating

I_N(A)

Pre-arcing

I²t @ 1 ms

I²t_p(kA²s)

Tested

Watt Losses

Voltage

U_N(V)

Total Clearing

I²t @ U_N(kA²s)

Size

Ref:

Interrupting

0.8I_N

I_N

rating

400

070US2B0400B

070US2B0450B

070US2B0500B

070US2B0550B

070US2B0630B

070US2B0700B

070US2B0800B

070US2B0900B

070US2B1000B

115

145

195

280

400

600

900

1250

32.5

450

500

550

630

700

800

900

1000

47.5

52.5

170kA @700V

700V

105

110

120

125

135

115

170

240

62.5

67.5

200kA @ 700V

Notes:

Size

Minimum operating voltage for integrated trip indicator = 20V

Microswitch reference : MS 3V 1-5

Current

rating

I_N(A)

Pre-arcing

I²t @ 1 ms

I²t_p(kA²s)

Tested

Interrupting

rating

Voltage

U_N(V)

Total Clearing

I²t @ U_N(kA²s)

Watt Losses

Ref:

0.8I_N

I_N

500

070US3B0500B

070US3B0550B

070US3B0630B

070US3B0700B

070US3B0800B

070US3B0900B

070US3B1000B

070US3B1100B

070US3B1250B

070US3B1400B

065US3B1600B

100

140

52.5

105

110

120

125

130

135

155

160

180

200

240

550

630

210

700

300

62.5

170kA @700V

800

490

700V

900

135

170

240

350

480

500

700

67.5

77.5

1000

1100

1250

1400

1600

900

1260

1850

2500

3000

200kA @ 700V

160kA @ 650V

100

120

650V

Notes:

Minimum operating voltage for integrated trip indicator = 20V

Micro switch reference : MS 3V 1-5

Shaded data; not included on curves, refer to factory

Electrical Characteristics:

Times vs current characteristics

The curves shown on page 4 indicate the pre-arcing time for each rated current as a function of RMS

value of pre-arcing current I:

Tolerances on this current ± 8%

Beyond 30 sec or 10 sec, small overloads must be eliminated by another device.

Curve CC’ represents the maximum times taken by the associated device to clear small overloads; only its

horizontal line is represented.

Its oblique line must be plotted according to sketch in top right corner:

- The intersection of the fuse and CC’ curves indicates the minimum breaking current I_pmof the fuse.

Data Sheet 070USxBxxxxB

Issue 1

Page 3 of 8

March, 2005

WESTCODE An IXYS Company

Times vs current characteristics

Size 0

American Square Body Fuse – Short Blades

Size 1

Size 2

Size 3

Data Sheet 070USxBxxxxB

Issue 1

Page 4 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Total clearing I²T:

The horizontal curves given below indicated the maximum values of total operating I²t (I²t_t) as a function

of prospective current Ip @ 660V, cosϕ = 0.15. Oblique lines indicate the corresponding total operating

time T_t, with pre-arcing time in brackets.

Size 1

Size 0

Size 3

Size 2

Data Sheet 070USxBxxxxB

Issue 1

Page 5 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Cut off Characteristics:

The curves below indicate, for each rated current, the peak value I_Cthat the current may reach as a

function of the prospective fault current Ip.

Size 0

Size 1

Size 2

Size 3

Data Sheet 070USxBxxxxB

Issue 1

Page 6 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Corrective Factor – Peak Arc Voltage:

The above Mean curve shows variation of total

Curve indicating peak arc voltage Um which may

clearing time I²t (I²t_t) and total operating time T_tappear across fuse terminals as a function of

in accordance with working voltage U.

working voltage U @ cos ϕ = 0.15.

Curve enabling calculation of dissipated power P

by a fuse rated I_N, as a function of the RMS

current I, in multiples of I_Nin a steady state.

Data Sheet 070USxBxxxxB

Issue 1

Page 7 of 8

March, 2005

WESTCODE An IXYS Company

American Square Body Fuse – Short Blades

Outline Drawing & Ordering Information:

Dimensions (mm)

Size

E₁

E₂

107

Weight

290g

46.5

56.5

65.5

79.5

47.5

48.5

10.5

14.6

15.9

129

134

107

25.5

430g

100

114

74.5

75.4

109

590g / 660g

860g / 1070g

74.5

107.6

37.2

ORDERING INFORMATION

(Please quote code as below)

Current Rating

Voltage Rating (V)

Type

Size

Fixing

Indicator Type

Amps (A)

700

0, 1, 2, or 3

0050 – 1600

Order code: eg. 070US3B0063B = 700V, American Square Body with Short Blades, Size 3, 90mm fixing diameter, 63A with button indicator

IXYS Semiconductor GmbH

Edisonstraße 15

D-68623 Lampertheim

Tel: +49 6206 503-0

Westcode Semiconductors Ltd

Langley Park Way Langley Park

Chippenham Wiltshire SN15 1GE

Tel: +44 (0)1249 444524

Fax: +49 6206 503-627

E-mail: marcom@ixys.de

Fax: +44 (0)1249 659448

E-mail: WSL.sales@westcode,com

IXYS Corporation

3540 Bassett Street

Westcode Semiconductors Inc

3270 Cherry Avenue

www.westcode.com

www.ixys.com

Santa Clara CA 95054 USA

Tel: +1 (408) 982 0700

Fax: +1 (408) 496 0670

E-mail: sales@ixys.com

Long Beach CA 90807 USA

Tel: +1 (562) 595 6971

Fax: +1 (562) 595 8182

E-mail: WSI.sales@westcode.com

The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed

except with the written permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd.

In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice.

Data Sheet 070USxBxxxxB

Issue 1

Page 8 of 8

March, 2005

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