LPN-RK-50SPI
Eaton Bussmann series* Actual product may vary from image
Eaton Bussmann Series Class RK1 fuse, LPN-RK, time-delay, dual-element, current limiting fuse, 50 A, indicating fuse, interrupting rating of 300 kA at 250 Vac
Details
MFG PART #:LPN-RK-50SPI
TRC Part #:BUSSLPNRK50SPI
UPC #:051712626729
Inventory
$ E
Details
MFG PART #:LPN-RK-50SPI
TRC Part #:BUSSLPNRK50SPI
UPC #:051712626729
Inventory
Attributes
Features
Documentation
Attributes
Brand:Eaton Bussmann series
Type:Current Limiting Time Delay
Series:LPN-RK
Indicating/Non-Indicating:Indicating
Rejection/Non-Rejection:Rejection
Amperage Rating:50 A
Voltage Rating:250 VAC/125 VDC
Interrupt Rating:300/100 kAIC
Class:RK1
Response Time:10 s at 500%
Terminal Type:Ferrule End
Mounting Type:Holder
Body Type:Cartridge
Element:Dual
Material:Melamine
Body Size:13/16 in Dia x 3 in L
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 |