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.
Bussmann Low-Peak™ Fuse, Current Limiting Low Voltage Time Delay, Series: LPS-RK, Indicating/Non-Indicating: Indicating, Rejection/Non-Rejection: Rejection, 15 A, 600 VAC/300 VDC, 300/100 kAIC Interrupt, Class: RK1, 8 s at 500% Response, Ferrule End Terminal, Holder Mount, Cartridge Body Type, Dual Element, Melamine, 0.81 in Dia x 5 in L Body Size
Body Size |
: |
0.81 in Dia x 5 in L |
Element |
: |
Dual |
Indicating/Non-Indicating |
: |
Indicating |
Material |
: |
Melamine |
Mounting Type |
: |
Holder |
Rejection/Non-Rejection |
: |
Rejection |
Response Time |
: |
8 s at 500% |
Series |
: |
LPS-RK |
Terminal Type |
: |
Ferrule End |
Type |
: |
Current Limiting Low Voltage Time Delay |
Amperage Rating |
: |
15 A |
Voltage Rating |
: |
600 VAC/300 VDC |
Interrupt Rating |
: |
300/100 kAIC |
Class |
: |
RK1 |
Body Type |
: |
Cartridge |
- 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
- Insulated end caps reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing
- Electrically isolated end caps for additional safety
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Catalog
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_732af43942f3b83bff965337812811f75f4fbe4cea1c1e2c389ad0fbbd748eec.pdf
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Line Drawing
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_f44d4d2e35a85073cbcbab97558df8546d8ab62b9337de79022438851efbbafb.pdf
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Specification Sheet
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_15b8c7aa4138a3a92655970d72143a7a4087abda532fb8d23fed4a6b433cc852.pdf
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VIDEO LINK
https://www.youtube.com/watch?v=YMvqUyoETXk