Datasheet > LA120X251

LA120X251

更新时间： 2024-11-19 22:50:19

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	91K
描述
FUSE CARTRIDGE 25A 1.2KVAC/1KVDC

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LA120X251 数据手册

Special Purpose Fuses

LA120X Semiconductor Fuses

1200 VAC • Very Fast Acting • 1/2 – 30 Amperes

Littelfuse LA120X semiconductor protection fuses, rated / through

30A, 1200 VAC are popular for use in traction drive auxiliary circuits and

similar applications. LA120X fuses are also suitable for use on 1000VDC

auxiliary circuits with low time constants.

Features

•

1000 Volt DC rating for a wide range of circuits.

Compact size fits in where competitive sizes will not fit.

Applications

Protection of traction drive auxiliary circuits, etc.

Dimensions

In Inches (mm in parentheses)

4 5/8

(117)

.812

(20.6)

Ordering Information

LA 120 X 25 -1

Littelfuse

Voltage

(1200)

Style

Ampere Rating

Catalog Numbers & Technical Data

Ampere

Rating

Littelfuse Catalog

Number

Maximum Clearing I²t

Mounting Type

@1200 VAC (A²S)

Ferrule

⁄

LA120A1/2-1

LA120X1-1

LA120X2-1

LA120X3-1

LA120X4-1

LA120X5-1

LA120X6-1

LA120X10-1

LA120X15-1

LA120X20-1

LA120X25-1

LA120X30-1

1.9

7.5

Specifications

120

190

280

970

2100

3700

5700

8300

Voltage Rating:

AC: 1200 Volts

DC: 1000 Volts

Interrupting Rating:

Ampere Range:

100,000 Amperes

⁄ – 30 Amperes

Note: Mounting type 1 can use 109002 and 129002 clips.

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

101

•

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