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LPS-RK_V01 PDF预览

LPS-RK_V01

更新时间: 2024-02-27 02:24:23
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描述
LPS-RK — 600 Vac/300 Vdc, 1⁄10-60A, dual element, time-delay fuses

LPS-RK_V01 数据手册

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Effective August 2018  
Technical Data 1001  
Supersedes March 2017  
LPS-RK — 600 Vac/300 Vdc, 1⁄10-60A,  
dual element, time-delay fuses  
Catalog no.  
LPS-RK-1/10SP LPS-RK-11/2SP LPS-RK-41/2SP LPS-RK-171/2SP*  
LPS-RK-2/10SP LPS-RK-16/10SP LPS-RK-5SP  
LPS-RK-3/10SP LPS-RK-18/10SP LPS-RK-56/10SP LPS-RK-25SP*  
LPS-RK-4/10SP LPS-RK-2SP LPS-RK-6SP* LPS-RK-30SP*  
LPS-RK-1/2SP LPS-RK-21/4SP LPS-RK-61/4SP* LPS-RK-35SP*  
LPS-RK-20SP*  
LPS-RK-6/10SP LPS-RK-21/2SP LPS-RK-7SP*  
LPS-RK-8/10SP LPS-RK-28/10SP LPS-RK-8SP*  
LPS-RK-40SP*  
LPS-RK-45SP*  
LPS-RK-50SP*  
LPS-RK-60SP*  
LPS-RK-1SP  
LPS-RK-3SP  
LPS-RK-9SP*  
LPS-RK-11/8SP LPS-RK-32/10SP LPS-RK-10SP*  
LPS-RK-11/4SP LPS-RK-31/2SP LPS-RK-12SP*  
LPS-RK-14/10SP LPS-RK-4SP  
LPS-RK-15SP*  
* Open fuse indication available by inserting the suffix “I,”  
e.g., LPS-RK-15SPI. Requires 75Vac minimum voltage.  
Indicating fuses and the LPS-RK-60SP non-indicating fuse  
are not Vdc rated.  
Carton quantity  
Catalog symbols:  
•ꢀ  
10  
•ꢀ  
LPS-RK-_SP (non-indicating)  
Applications  
•ꢀ  
LPS-RK-_SPI (indicating  
•ꢀ  
Feeder and branch circuits  
•ꢀ  
Motors  
Description:  
•ꢀ  
Transformers  
Ultimate protection Class RK1 dual element,  
current-limiting, time-delay fuses available with  
optional open fuse indication on select ratings.  
Time-delay – 10 seconds (minimum) at 500% of  
rated current.  
•ꢀ  
Solenoids  
•ꢀ  
General purpose circuits  
Features and benefits  
•ꢀ  
Industrys only UL Listed and CSA Certified fuse  
Rating  
with a 300kA interrupting rating that allows for  
simple, worry-free installation in virtually any  
application.  
•ꢀ  
Volts  
•ꢀ 600 Vac  
•ꢀ  
•ꢀ 300 Vdc*  
Fast short-circuit protection and dual-element,  
time-delay performance provide ultimate  
protection.  
•ꢀ  
Amps 1/10-60 A  
•ꢀ  
IR  
•ꢀ  
Reduces existing fuse inventory by up to 33%  
when upgrading to Low-Peak fuses.  
•ꢀ 300 kA Vac RMS Sym.  
•ꢀ 100 kA DC  
•ꢀ  
Consistent 2:1 ampacity ratios for all Low-Peak  
fuses make selective coordination easy.  
* DC rating does not apply all indicating versions (LPS-RK-_  
•ꢀ  
Time-delay permits 130% FLA sizing for back-up  
motor protection.  
SPI) and the LPS-RK-60SP, non-indicating fuse.  
Agency information  
•ꢀ  
Current-limitation protects downstream  
components against damaging thermal and  
magnetic effects of short-circuit currents.  
•ꢀ  
UL Listed, Guide JDDZ, File E4273  
•ꢀ  
CSA Certified, Class 1422-02, File 53787, Class  
RK1 per CSA C22.2, No. 248.12  
•ꢀ  
Protects against single-phase motor damage.  
•ꢀ  
CE  
•ꢀ  
Proper sizing can provide “no damage” Type 2  
coordinated protection for NEMA and IEC motor  
controllers.