314.375P中文资料

Axial Lead and Cartridge Fuses

406

w w w.l i t t e l f u s e.c o m

3AB Fast-Acting Fuse 314P/324P Series

314 000P Series

324 000P Series

6.35 (.25")

32.385(1.275")

31.75(1.25")

6.985 (.275")

38.1(1.50") TYP.

Axial Lead Material: Tin coated copper.

0.813 (.032") ( - 15A) 1.016 (.040") (20 - 30A)

18

/Ceramic body construction permits higher interrupting ratings and volt-age ratings.Ideal for applications where high current loads are expected.

ELECTRICAL CHARACTERISTICS:

% of Ampere Ampere Opening

Rating Rating Time 100% 1/8–30 4 hours, Min imum 135%1/8–30 1 hour, Max imum

200%

1/8–1215 seconds, Max imum

15–3030 seconds, Max imum

AGENCY APPROVALS:Listed by Underwriters Laboratories

and Certified by CSA through 15 amperes at 250 VAC/125 VDC.

Recognized under the Components Program of Underwriters

Laboratories at 20-30A, certified by CSA at 20A, and approved by METI from 10 through 30 amperes.

AGENCY FILE NUMBERS:UL E10480, CSA LR 29862.

INTERRUPTING RATINGS:

0.125 - 20A 10,000@ 125 VAC 25- 30A 400A @ 125 VAC 0.125 - .75A 35A @ 250 VAC 1 - 3A 100A @ 250VAC 4 - 15A 750A @ 250VAC 20A 1,000A @ 250VAC 200A @ 300VAC 25-30A

100A @ 250VAC

ORDERING INFORMATION:

1000

100

10

1

0.1

0.01

0.1

1

10100

1000

1/8A

1/4A

3/8A 1/2A 3/4A 1A

2A 3A 4A 5A 6A 7A 8A 10A 12A 15A 20A 25A 30A

T I M E I N S E C O N D S

CURRENT IN AMPERES

Cartridge Axial Lead Nominal Nominal Catalog Catalog Ampere Voltage Resistance Melting I 2t Number Number Rating Rating Cold Ohms A 2Sec.314.125P 324.125P 1/8250 6.200.00149314.250P 324.250P 1/4250 1.950.0140314.375P 324.375P 3/82500.8200.050314.500P 324.500P 1/22500.5000.115314.750P 324.750P 3/42500.2500.466314001P 324001P 12500.1890.690314002P 324002P 22500.070011.0314003P 324003P 32500.043214.6314004P 324004P 42500.047010.4314005P 324005P 52500.030026.0314006P 324006P 62500.024045.0314007P 324007P 72500.018771.0314008P 324008P 82500.0153105.0314010P 324010P 102500.0105206.0314012P 324012P 122500.00760570.0314015P 324015P 152500.00505292.0314020P 324020P 202500.00355631.0314 025P 324 025P 25 250 0.00235 1450.0314 030P 324 030P 30 250 0.00182 2490.0

Average Time Current Curves

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Ceramic Body

Pb

RoHS

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