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KLPC1900 PDF预览

KLPC1900

更新时间: 2024-11-25 20:10:23
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
3页 89K
描述
Electric Fuse, Time Delay Blow, 1900A, 600VAC, 480VDC, 200000A (IR), Inline/holder,

KLPC1900 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.67
其他特性:RATED BREAKING CAPACITY AT 480 VDC: 20000 A熔断特性:TIME DELAY
主体高度:95.3 mm主体长度或直径:88.9 mm
电路保护类型:ELECTRIC FUSE安装特点:INLINE/HOLDER
物理尺寸:88.9mm x 95.3mm额定分断能力:200000 A
额定电流:1900 A额定电压(交流):600 V
额定电压(直流):480 V参考标准:CSA; UL
表面贴装:NO端子形状:TAB/BLADE
Base Number Matches:1

KLPC1900 数据手册

 浏览型号KLPC1900的Datasheet PDF文件第2页浏览型号KLPC1900的Datasheet PDF文件第3页 
KLPC Series POWR-PRO® Class L Fuses  
600 VAC Time-Delay 200 – 6000 Amperes  
SPECIFICATIONS  
Voltage Ratings:  
AC: 600 Volts  
DC: 480 Volts  
Interrupting Ratings: AC: 200,000 amperes rms symmetrical  
300,000 amperes rms symmetrical  
(Littelfuse self-certified).  
DC: 20,000 amperes  
Ampere Range: 200 – 6000 amperes  
Approvals: AC: Standard 248-10, Class L  
UL Listed 601 – 6000 amps  
(File No: E81895)  
UL Recognized 200 – 600 amps  
(File No: E71611)  
CSA Certified 200 – 6000 amps  
(File No: LR29862)  
QPL Federal Specifications WF-1814  
700 – 6000 amps  
DC: Littelfuse self-certified  
AMPERE RATINGS  
200  
250  
300  
350  
400  
450  
500  
600  
601  
650  
700  
750  
800  
900  
1000  
1100  
1200  
1300  
1350  
1400  
1500  
1600  
1800  
1900  
2000  
2100  
2200  
2300  
2500  
3000  
3500  
4000  
4500  
5000  
6000  
Example part number (series & amperage): KLPC 1000  
KLPC series POWR-PRO® fuses provide ideal overcurrent  
protection for circuits from 200 through 6000 amperes. KLPC  
series POWR-PRO® fuses specification-grade construction  
and performance meet or exceed the most stringent project  
specifications: 99.9% pure silver links, silver-plated copper  
end bells, glass-reinforced melamine bodies, O-ring seals  
between body and end bells, and granular quartz fillers.  
KLPC series POWR-PRO® fuses are the only UL listed Class  
L fuses that provide a minimum of ten seconds time delay at  
500% rated current and are also as current limiting as the  
fastest Class L fuse on the market. On average, the peak let-  
through currents of KLPC series fuses are 10% less than any  
other “time-delay” Class L fuse.  
FEATURES AND BENEFITS  
Eliminate unnecessary downtime — KLPC POWR-  
PRO® series fuses’ time delay withstands system surges  
and keeps your circuits in service.  
Best protection for system components — Maximum  
current limitation means less equipment and system  
damage when short circuits occur. Reduced damage  
means that electrical service can be restored quickly,  
reducing costly downtime, and often permitting equipment  
repair rather than replacement.  
Coordinates with other system components — KLPC  
series fuses provide maximum coordination with fuses and  
circuit breakers both on the line and load side of the fuses.  
See the Fuseology section of this catalog for additional  
information.  
APPLICATIONS  
Service switches  
Eliminate need to oversize fuses — This may permit the  
Switchboard mains and feeders  
Bolted pressure contact switches  
Motor control center mains  
Large motor branch circuits  
use of smaller less expensive switches, and, since the  
lower rated fuses are more current limiting, equipment  
receives even better protection.  
300kA Interrupting Rating — Littelfuse self-certified to  
300,000 amperes as standard. Meets future trend towards  
higher available short circuit currents.  
UL Listed series-rated protection for molded case circuit  
breaker panelboards and loadcenters. (See panelboard  
manufacturers’ literature for recommended fuse rating.)  
Primary and secondary protection for transformers  
Protection of power circuit breakers  
7

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