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FRS-R-75 PDF预览

FRS-R-75

更新时间: 2024-11-12 02:54:27
品牌 Logo 应用领域
库柏 - COOPER /
页数 文件大小 规格书
3页 258K
描述
Fusetron™ 600V Class RK5

FRS-R-75 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:TransferredReach Compliance Code:compliant
风险等级:5.58其他特性:RATED BREAKING CAPACITY AT 300 VDC: 20000 A
熔断特性:TIME DELAY主体高度:200 mm
主体长度或直径:34 mm电路保护类型:ELECTRIC FUSE
安装特点:INLINE/HOLDER包装方法:BOX
物理尺寸:34mm x 200mm额定分断能力:200000 A
额定电流:75 A额定电压(交流):600 V
额定电压(直流):300 V参考标准:CE; CSA; UL
表面贴装:NO端子形状:TAB/BLADE

FRS-R-75 数据手册

 浏览型号FRS-R-75的Datasheet PDF文件第2页浏览型号FRS-R-75的Datasheet PDF文件第3页 
BUSSMANN  
Effective May 2016  
Supersedes July 2013  
Technical Data 1018  
SERIES  
Fusetron™ 600V Class RK5  
FRS-R — 600 Vac/300 Vdc, 65-600 A, dual element, time-delay fuses  
Catalog symbol:  
Features:  
•ꢀ  
•ꢀ  
FRS-R-(amp)  
Provides motor overload, ground fault  
and short-circuit protection. When used in  
circuits subject to surge currents such as  
those caused by motors, transformers and  
other inductive components, these fuses  
can be sized close to full-load amps to give  
maximum overcurrent protection  
Description:  
Advanced protection, energy efficient Class RK5  
dual element, current-limiting, time-delay fuses.  
Time-delay – 10 seconds (minimum) at 500% of  
rated current.  
•ꢀ  
The time-delay feature makes it possible  
to use fuse amp ratings which are much  
smaller than those of non-time delay  
fuses. Considerable cost saving occurs by  
permitting the use of smaller size switches,  
panels and fuses themselves  
Specifications:  
Ratings  
•ꢀ  
Volts — 600Vac, 300Vdc  
•ꢀ  
Provides a good degree of short-circuit  
•ꢀ  
Amps — 65-600A  
protection (greater current-limitation) to help  
protect downstream components from high  
fault currents  
•ꢀ  
Interrupting rating  
•ꢀ 200 kA Vac RMS Sym  
•ꢀ 20 kA Vdc  
•ꢀ  
Gives motor running back-up protection to  
motors without extra cost  
Agency information  
•ꢀ  
Helps protect motors against burnout from  
overloads and single-phasing when sized  
properly  
UL® Listed, Std. 248-12, Class RK5, Guide  
JDDZ, File E4273  
•ꢀ  
•ꢀ  
Simplifies and improves blackout prevention  
(selective coordination ratios)  
CSA® Certified, C22.2 No. 248.12, Class  
1422-02, File 53787  
•ꢀ  
•ꢀ  
Dual-element fuses can be applied in  
•ꢀ  
CE  
circuits subject to temporary motor  
overloads and surge currents to provide  
both high-performance, short-circuit and  
overload protection  
Catalog numbers (amps)  
FRS-R-65  
FRS-R-70  
FRS-R-75  
FRS-R-80  
FRS-R-90  
FRS-R-100  
FRS-R-110  
FRS-R-125  
FRS-R-150  
FRS-R-175  
FRS-R-200  
FRS-R-225  
FRS-R-250  
FRS-R-300  
FRS-R-350  
FRS-R-400  
FRS-R-450  
FRS-R-500  
FRS-R-600  
Dimensions - in:  
A
B
Carton quantity  
Amp ratings  
65-100  
A
B
7.88  
9.63  
11.63  
13.38  
1.11  
1.61  
2.34  
2.88  
Amp ratings  
65–100  
Carton Qty.  
110-200  
1
1
1
1
225-400  
450-600  
101–200  
201–400  
401–600  

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