0314008.MXP 参数 Datasheet PDF下载

Axial Lead & Cartridge Fuses

3AB > Fast Acting > 314/324 Series

314/324 Series

Lead-free 3AB, Fast-acting Fuse

PS

E

Description

The 3AB Fast-Acting Fuse with ceramic body construction

permits higher interrupting ratings and voltage ratings. Ideal

for applications where high current loads are expected.

Features

Standard 248-14

and axial lead format

and with various

forming dimensions

Ampere Range

Lead-free

Agency Approvals

Agency

Agency File Number

Applications

Used as supplementary protection in appliance or

utilization equipment to provide individual protection for

components or internal circuits.

Electrical Characteristics for Series

% of Ampere

Rating

100%

135%

200%

Ampere Rating

125mA – 30A

125mA – 30A

125mA – 12A

15A – 30A

Opening Time

4 hours, Minimum

1 sec.., Maximum

15 sec., Maximum

30 sec., Maximum

E10480

LR 29862

E10480

PS

E

125mA - 15A

125mA - 20A

15A* - 40A

125mA - 30A

125mA - 30 A

125mA - 30A

NBK 030805 - E10480A-F

NBK 260106 - JP1021A/B

SU05001 -

6001/6002/6003/7006

Electrical Characteristic Specification by Item

Amp

Code

.125

.250

.375

.500

.750

001.

002.

003.

004.

005.

006.

007

.

008.

010.

012.

015.

015.*

020.

020.*

025.

025.**

030.

040.

Ampere

Rating

(A)

0.125

0.25

0.375

0.5

0.75

1

2

3

4

5

6

7

8

10

12

15

15

20

20

25

25

30

40

Voltage

Rating

(V)

250

250

250

250

250

250

250

250

250

250

250

250

250

250

250

250

280

250

280

250

280

250

250

Interrupting

Rating

Nominal

Cold

Resistance

(Ohms)

6.20

1.95

0.820

0.500

0.250

0.189

0.0700

0.0432

0.0470

0.0300

0.0240

0.0187

0.0153

0.0105

0.00760

0.00505

0.00505

0.00355

0.00355

0.00235

0.00235

0.00182

0.0014

Nominal

Melting

I

2

t (A

2

sec)

0.00149

0.0140

0.050

0.115

0.466

0.690

11.0

14.6

10.4

26.0

45.0

71.0

105

206

570

292

292

631

631

1450

1450

2490

22925

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

Agency Approvals

PS

E

35A@250Vac

10KA@125Vac

10KA@125Vdc

100A@250Vac

10KA@125Vac

10KA@125Vdc

750A@250Vac

10KA@125Vac

10KA@125Vdc

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

1000A@250Vac

200A@300Vac

10KA@125Vac

10KA@125Vdc

100A@250Vac

1000@75Vdc

400@125Vac

400A@125Vdc

1000A@250Vac

400A@150Vdc

* 350A@280Vac interrupting rating available for 15A and 20A. ** 50A@280Vac for 25A. Add suffix ’280’. Example: 0324020.MX280P

.

© 2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Please refer to www.littelfuse.com/series/314.html

or /324.html for current information.

321

Revised: July 15, 2009

314/324 Series

314/324 Series