LPS-RK-600 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – dual element, time-delay fuses

Technical Data 1002
Effective March 2017
Supersedes July 2013
LPS-RK — 600 Vac/300 Vdc, 70-600 A,
dual element, time-delay fuses
Catalog no.*
LPS-RK-70SP
LPS-RK-80SP
LPS-RK-90SP
LPS-RK-100SP
LPS-RK-110SP
LPS-RK-125SP
LPS-RK-150SP
LPS-RK-175SP
LPS-RK-200SP
LPS-RK-225SP
LPS-RK-250SP
LPS-RK-300SP
LPS-RK-350SP
LPS-RK-400SP
LPS-RK-450SP
LPS-RK-500SP
LPS-RK-600SP
Catalog symbols:
• LPS-RK-(amp)SP (non-indicating)
• LPS-RK-(amp)SPI (indicating)
Description: Ultimate protection Class RK1 current-
limiting, dual element, time-delay fuses available
with optional open fuse indication.
Specifications:
Ratings
• Volts
• 600 Vac
• 300 Vdc
• Amps 70-600 A
• IR
• 300 kA Vac RMS Sym.
• 100 kA Vdc
Agency information
• UL Listed, Guide JDDZ, File E4273
• CSA Certified, Class 1422-02, File 53787, Class
RK1 per CSA C22.2 No. 248.12
• CE
* Open fuse indication available on all part numbers by
inserting the suffix “I,” e.g., LPS-RK-90SPI. Requires 75Vac
minimum voltage.
Carton quantity
•1
Typical applications
• Feeder and branch circuits
• Motors
• Transformers
• Solenoids
• General purpose circuits
Features and benefits
• Industry’s only UL Listed and CSA Certified fuse
with a 300kA interrupting rating that allows for
simple, worry-free installation in virtually any
application.
• Fast short-circuit protection and dual-element,
time-delay performance provide ultimate protec-
tion.
• Reduces existing fuse inventory by up to 33%
when upgrading to Low-Peak fuses.
• Consistent 2:1 ampacity ratios for all Low-Peak
fuses make selective coordination easy.
• Time-delay permits 130% FLA sizing for back-up
motor protection.
• Current-limitation protects downstream compo-
nents against damaging thermal and magnetic
effects of short-circuit currents.
• Protects against single-phase motor damage.
• Proper sizing can provide “no damage” Type 2
coordinated protection for NEMA and IEC motor
controllers.