Datasheet > KLW4

KLW4

更新时间： 2023-01-03 08:48:54

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
23页	1089K
描述
Electric Fuse, Fast Blow, 4A, 150VAC, 150VDC, 100000A (IR), Inline/holder

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

KLW4 数据手册

Special Purpose Fuses

Semiconductor Fuses

150 – 1300 VAC • Very Fast Acting • 1 – 6000 Amperes

Semiconductor Fuses

Littelfuse Semiconductor fuses are very fast acting fuses designed

specifically for the protection of diodes, thyristors, triacs, and other

solid-state power semiconductor devices. These fuses are used in

power electronic applications including variable speed drives, power

rectifiers, UPS systems, and DC power supplies. They can be used

wherever extremely fast acting, current-limiting fuses are needed to

provide superior protection against the potentially damaging effects of

short-circuit currents.

The extensive line of Littelfuse Semiconductor fuses includes the

traditional round body fuses, enhanced state-of-the-art round body

fuses, and North American style square body fuses. Available ratings

range from 150 to 1300 volts and up to 6000 amps.

Applications

Semiconductor fuses are designed specifically for supplementary

protection of semiconducting devices such as silicon controlled rectifiers

(SCR’s), diodes, thyristors, triacs, transistors, and similar solid-state

devices. These devices are used in power equipment including variable

speed drives, power rectifiers, UPS systems, DC power supplies, and in

a wide range of electronic equipment.

May be used wherever extremely fast acting, current-limiting fuses with

no time-delay are required.

Features & Benefits

•

Extremely current-limiting

Low I t and peak let-through currents

Low watts loss

High Interrupting ratings

UL Recognized

Wide range of ampere ratings

Optional mounting types

DC ratings

Superior cycling abilities

Compact sizes

Optional blown fuse indicators

Ratings

150V:

250V:

300V:

500V:

600V:

700V:

1 – 6000A

1 – 4500A

35 – 4500A

10 – 1200A

1 – 2000A

6 – 2500A

1000V: 15 – 1000A

1200V: 1 – 30A

1300V: 50 – 1800A

Recommended Fuse Blocks:

LSCR and 1LS series: Refer to the Blocks & Holders section of this catalog

for additional information.

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

•

12 3 4 5 6 7...23

下载PDF

与KLW4相关器件

型号	品牌	描述	获取价格	数据表
KLW40	LITTELFUSE	Electric Fuse, Fast Blow, 40A, 150VAC, 150VDC, 100000A (IR), Inline/holder	获取价格
KLW400	LITTELFUSE	Electric Fuse, Fast Blow, 400A, 150VAC, 100VDC, 100000A (IR), Inline/holder	获取价格
KLW450	LITTELFUSE	Electric Fuse, Fast Blow, 450A, 150VAC, 100VDC, 100000A (IR), Inline/holder	获取价格
KLW5	LITTELFUSE	Electric Fuse, Fast Blow, 5A, 150VAC, 150VDC, 100000A (IR), Inline/holder	获取价格
KLW500	LITTELFUSE	Electric Fuse, Fast Blow, 500A, 150VAC, 100VDC, 100000A (IR), Inline/holder	获取价格
KLW60	LITTELFUSE	Electric Fuse, Fast Blow, 60A, 150VAC, 150VDC, 100000A (IR), Inline/holder	获取价格