LPS-RK-4-1/2SP Low-Peak Current Limiting Time Delay Fuse, 4.5 A, 600 V AC/300 V DC, 300/100 kAIC Interrupt, RK1 Class, Cartridge Body
- MFR:
- Eaton
- MFR #:
- LPS-RK-4-1/2SP
- UPC:
- 051712548229
- Item #:
- 757094
LPS-RK-4-1/2SP Low-Peak Current Limiting Time Delay Fuse, 4.5 A, 600 V AC/300 V DC, 300/100 kAIC Interrupt, RK1 Class, Cartridge Body
- MFR #:
- LPS-RK-4-1/2SP
- UPC:
- 051712548229
- Item #:
- 757094
Bussmann's UL Class RK1 fuse offering includes the industry's most recognized Low-Peak dual-element, current-limiting, time-delay fuses (LPN-RK and LPS-RK) which are also available with optional indication on select ratings (see product data sheet). Complementing the Low-Peak product offering is Bussmann's Limitron family of fast-acting fuses (KTN-R, KTS-R, KWN-R and KWS-R) fuses.
Manuals & Documentation
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
| Manufacturer Part Number | LPS-RK-4-1/2SP |
| Brand | Bussmann |
| Manufacturer | Eaton |
| UPC | 051712548229 |
| Country Of Origin | MX |
| Amperage Rating | 4.5 A |
| Material | Melamine |
| Mounting Type | Holder |
| Series | LPS-RK |
| Type | Current Limiting Time Delay |
| Voltage Rating | 600 V AC/300 V DC |
| Alternative Part Number | 7623236 |
| Manufacturer Item Status | Active |
| Country | USA |
| Standards Approvals | CE Marked |
| Application | Industrial Facilities and Factories, Safety and Security Systems, Large Distribution Switchboards, Power Panelboards, Motor Control Centers and Machinery Disconnect Switches |
| Body Size | 0.81 in Dia x 5 in L |
| Body Type | Cartridge |
| Class | RK1 |
| Element | Dual |
| Indicating Non Indicating | Non-Indicating |
| Interrupt Rating | 300/100 kAIC |
| Rejection Non Rejection | Rejection |
| Response Time | 8 s at 500% |
| Terminal Type | Ferrule End |