Datasheet > RLS40

RLS40

更新时间： 2024-11-20 23:32:55

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
1页	388K
描述
Fuse

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RLS40 数据手册

RLN/RLS Class H Fuses

ꢀ

250/600 VAC Renewable 1 – 600 Amperes

SPECIFICATIONS

Voltage ratings:AC: 250 Volts (RLN); 600 Volts (RLS)

Interrupting ratings: AC: 10,000 amperes rms symmetrical

Ampere range: 1 – 600 amperes

Approvals: UL Listed Class H fuses per UL 248

(formerly UL 198B)

GENERAL

PURPOSE

FUSES

(File No. E83838)

CSA Certified per Spec No. 59.1

(File No. LR29862)

FUSE LINKS: To order, specify LKN (250V) or LKS (600V)

plus ampere rating shown below.

AMPERE RATINGS

12 **

175

200

225 * 450 *

250 * 500 *

300 * 600 *

350 *

400 *

100

110

125

150

*These ampere ratings require two links per fuse.

**RLS Only.

Example part number (series & amperage): RLN 20

RECOMMENDED FUSE BLOCKS

LH250 series (for RLN series fuses)

LH600 series (for RLS series fuses)

Refer to Fuse Block section of this catalog for additional

information.

Littelfuse RLN/RLS series renewable fuses are a quality

product that have traditionally been used to provide low cost

protection of general purpose feeder and branch circuits

where available short-circuit currents do not exceed 10,000

amperes. However, generally increased levels of available

fault current and the distinct possibility that renewable fuses

may be improperly renewed, rendering them unsafe, have all

but eliminated the use of these fuses in new applications. In

addition, escalating labor costs and increasing automation,

which makes downtime very expensive, have greatly reduced

or eliminated the cost savings attributed to renewable fuses.

COST CONSIDERATIONS

ꢀ

When comparing the cost of using renewable fuses with the

cost of other fuses, the labor required for replacing links

and the cost of additional downtime should be included.

CAUTIONS

ꢀ

Renewable fuses should only be used where short circuit

currents are known to be less than 10,000 amperes, and

where correct replacement of open links is assured.

ꢀ

After disassembly of fuse, examine carefully. Discard any

We recommend the use of POWR-PRO^®IDSR series

Indicator^™fuses for circuits between 250 and 600 volts and

FLNR series for 250 volt and below circuits. Complete

information on POWR-PRO^®Indicator fuses may be found in

the POWR-PRO^®section of this catalog. FLNR fuses are in

this section of the catalog.

fuses which show evidence of weakened tube or damaged

components.

ꢀ

Remove all link residue from fuse tube.

ꢀ

Carefully clean all contact surfaces, and remove metal

spatter from all surfaces.

ꢀ

Install the proper rated fuse link and tighten all connections

securely.

ꢀ

Visually examine fuses for correct alignment of blades.

DIMENSIONS

ꢀ

For dimensions, please refer to NLN series for RLN

dimensions and NLS series for RLS dimensions.

中文翻译

下载PDF

与RLS40相关器件

型号	品牌	获取价格	描述	数据表
RLS400	LITTELFUSE	获取价格	Electric Fuse, 400A, 600VAC, 10000A (IR), Inline/holder
RLS4148	ROHM	获取价格	Switching diode
RLS4148_1	ROHM	获取价格	Switching diode
RLS4148TE11	ROHM	获取价格	Switching diode
RLS4148TE11A	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon,
RLS4148TE-11A	ROHM	获取价格	0.15A, SILICON, SIGNAL DIODE
RLS4148TE11C	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LL-34, 2 PIN
RLS4148TE-12	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon,
RLS4148TE12A	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon
RLS4148TE-12A	ROHM	获取价格	0.15A, SILICON, SIGNAL DIODE

与RLS40相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

RLS40

RLS40 数据手册

与RLS40相关器件

与RLS40相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

RLS40

RLS40 数据手册

与RLS40相关器件

与RLS40相关文章

您还可以找

您在本页遇到什么问题？