Eaton Bussmann Inc. LPN-RK-45SP

Bussmann Low-Peak™ LPN-RK-45SP Current Limiting Time Delay Fuse, 45 A, 250 VAC/125 VDC, 300/100 kAIC Interrupt, RK1 Class, Cartridge Body
Class RK1 Fuses
430675 LPN-RK-45SP
Eaton Bussmann Inc.
$0.00 / ea

Eaton Bussmann Inc. LPN-RK-45SP
  • Amperage Rating: 45
  • Body Size: 0.81 in Dia x 3 in L
  • Body Type: Cartridge
  • Class: RK1
  • Element: Dual
  • Indicating/Non-Indicating: Non-Indicating
  • Interrupt Rating: 300/100
  • Material: Melamine
  • Mounting Type: Holder
  • Rejection/Non-Rejection: Rejection
  • Response Time: 10 s at 500%
  • Series: LPN-RK
  • terminal type: Ferrule End
  • Type: Current Limiting Time Delay
  • Voltage Rating: 250 VAC/125 VDC
Eaton Bussmann series LPN-RK fuse, Low-peak fuse, 45 A, Dual, Class RK1, Non-indicating, Ferrule end x ferrule end, Time delay,Current-limiting, 10 sec at 500%, 300 kAIC at 250 V,100 kAIC at 125 Vdc, Standard, 10, 250 V, 125 Vdc
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  • Features
  • Fast short circuit protection and dual element, time delay performance provide ultimate protection
  • Insulated end caps reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing
  • Current limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
  • 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 co-ordination easy
  • Time delay permits 130% FLA sizing for back-up motor protection
  • Inventory consolidation of class RK1/RK5/H fuses for reduced SKU investment and minimizing potential for misapplying fuse
  • Separate overload and short circuit elements provide time delay for close sizing of high inrush loads linked with RK1 current-limitation and selective co-ordination ratio of 2:1 (within Low-Peak™ fuse family) helps prevent widespread blackouts
  • Protects against 1 ph motor damage
  • Proper sizing can provide "no damage" type 2 co-ordinated protection for NEMA and IEC motor controllers
  • Electrically isolated end caps for additional safety