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FLNR050 PDF预览

FLNR050

更新时间: 2024-11-30 20:46:59
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
2页 370K
描述
Electric Fuse, Time Delay Blow, 50A, 250VAC, 125VDC, 200000A (IR), Inline/holder

FLNR050 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.61Is Samacsys:N
其他特性:RATED BREAKING CAPACITY AT 125 VDC: 20000 A熔断特性:TIME DELAY
电路保护类型:ELECTRIC FUSE安装特点:INLINE/HOLDER
额定分断能力:200000 A额定电流:50 A
额定电压(交流):250 V额定电压(直流):125 V
参考标准:CSA; UL表面贴装:NO
Base Number Matches:1

FLNR050 数据手册

 浏览型号FLNR050的Datasheet PDF文件第2页 
POWR-GARD® Fuse Datasheet  
Class RK5 – FlNR_ID • FlsR_ID sERIEs INDICatoR® FUsEs  
250/600 VAC • Dual Element • Time Delay • 1/10-600 A  
QPL  
Ordering Information  
ampERE RatINgs  
1
1
6
8
8
10  
10  
10  
10  
/
/
/
1 /  
4
4 /  
8
9
30  
35  
40  
45  
50  
60  
70  
80  
90  
225  
250  
300  
350  
400  
450  
500  
600  
1
8
/ *  
100  
2
10  
4
2
15  
1
4
/
/
1
2 /  
5
10  
12  
15  
100  
110  
125  
150  
175  
200  
2
1
1
6
10  
4
8
4
2
1 /  
1 /  
1 /  
1 /  
2 /  
5 /  
1
1
8
10  
/
2 /  
6
3
4
1
1
10  
10  
2
/
/
1
3
6 /  
7
17 /  
4
1
2
10  
2
10  
2
3 /  
20  
25  
6
1
1
**  
2
/
10  
2
1 /  
3 /  
7 /  
75  
*FLNR only. †FLNR, FLSR, FLSR_ID only. **FLNR, FLSR, FLSR_ID only  
Note: For 1  
/
– 30A 250 volt fuses, order non-indicating FLNR series fuses.  
10  
Catalog oRDERINg  
typE  
voltagE sERIEs amp  
NUmbER  
NUmbER  
NON-INDICAꢀING  
INDICAꢀING  
NON-INDICAꢀING  
INDICAꢀING  
600 V  
600 V  
250 V  
250 V  
FLSR  
FLSR_ID  
FLNR  
15  
FLSR015  
FLSR015.ꢀ  
Description  
15 FLSR015ID FLSR015.ꢀXID  
60 FLNR060 FLNR060.ꢀ  
Available in both Indicating and Non-Indicating versions,  
the FLNR/FLSR series of fuses set the standard for general  
purpose fuses. The dual-element design provides advanced  
short circuit and overload protection. FLSR series fuses  
provide excellent protection for all types of circuits especially  
those containing motors.  
FLNR_ID 60 FLNR060ID FLNR060.XID  
Web Resources  
TC Curves, downloadable CAD drawings and other technical  
information: www.littelfuse.com/flsr  
www.littelfuse.com/flnr  
Applications  
•ꢀ Service entrance switches  
Recommended Fuse Holders  
•ꢀ Switchboard mains and feeders  
•ꢀ Motor control central mains and motor branch circuits  
•ꢀ All general purpose circuits  
LFR60ꢀSeriesꢀ•ꢀLFR25ꢀSeries  
Peak Let-Thru Curve (600V)  
Features/Benefits  
•ꢀ Indication  
FLSR_ID  
•ꢀ Dual-element design  
•ꢀ Available without indication  
•ꢀ Current limiting  
Specifications  
Voltage Ratings  
AC: 250 V (FLNR_ID); 600 V (FLSR_ID)  
1
10  
DC: 125 V (FLNR / – 30 A);  
125 V (FLNR_ID 35 – 600 A);  
300 V (FLSR_ID)  
Interrupting Ratings  
AC: 200 kA rms symmetrical  
300 kA rms symmetrical  
(Littelfuse self-certified)  
DC: 20 kA  
1
10  
Ampere Range  
Approvals  
/
– 600 A  
Standard 248-12, Class RK5  
UL Listed (File: E81895)  
CSA Certified (File: LR29862)  
Federal Specification WF-1814  
(QPL- W-F-1814)  
Dimensions  
PleaseꢀreferꢀtoꢀtheꢀClassꢀRꢀdimensionsꢀpageꢀ2.  
Note: For more information, see Peak Let-Thru Table  
© 2012 Littelfuse POWR-GARD® Products  
Rev: 100112  
1 of 2  
www.littelfuse.com  

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