Eaton Bussmann Inc. LPN-RK-4/10SP
Bussmann Low-Peak™ LPN-RK-4/10SP Current Limiting Low Voltage Fast Acting Time Delay Fuse, 0.4 A, 250 VAC/125 VDC, 300/100 kAIC Interrupt, RK1 Class, Cartridge Body
Class RK5 Fuses
7579385
LPN-RK-4/10SP
Eaton Bussmann Inc.
$0.00
/ ea
Eaton Bussmann Series Class RK1 fuse, LPN-RK, time-delay, dual-element, current limiting fuse, 0.4 A, non-indicating fuse, interrupting rating of 300 kA at 250 Vac and 100 kA at 125 Vdc
- Features
- 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 prevents widespread blackouts
- Time delay permits 130% FLA sizing for back-up motor protection
- 300 kA rms symmetrical interrupt rating provides adequate ratings without obsolescence for all electrical systems, big or small, allows for simple, worry free installation in virtually any application
- 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
- Current limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
- 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