LLSRK045 Littelfuse POWR-GARD® Current Limiting Time Delay Fuse, 45 A, 600 V AC/300 V DC, 200/20 kA Interrupt
KKM Solutions is an independent parts distributor, not an authorized Littelfuse dealer — how we source.
RK1 fuses are extremely current-limiting fuses meaning they greatly reduce or eliminate damage to circuits and equipment under short-circuit conditions.
Overview
Part number LLSRK045 from Littelfuse, listed in Fuses & Fuse Holders. Specifications on file: Current rating 45 A; Voltage rating 600 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
RK1 fuses are extremely current-limiting fuses meaning they greatly reduce or eliminate damage to circuits and equipment under short-circuit conditions. Replacing existing Class H, K and RK5 fuses with RK1 fuses is one of the easiest ways to immediately improve the protection of plant workers and equipment.
Specifications
| Current rating | 45 A |
|---|---|
| Voltage rating | 600 V |
Product details
| Manufacturer | Littelfuse |
|---|---|
| Manufacturer part number | LLSRK045 |
| Product category | Fuses & Fuse Holders |
| Published specifications | 2 attributes listed |
| Related part numbers | 16 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for LLSRK045?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the LLSRK045?
LLSRK045 is made by Littelfuse and is listed in our Fuses & Fuse Holders category. KKM Solutions is an independent distributor, not an authorized Littelfuse dealer: we source the exact Littelfuse part number LLSRK045, and the quote confirms condition and lead time before you order.
Is the LLSRK045 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the LLSRK045, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of LLSRK045?
No published lifecycle status is on file for LLSRK045. Littelfuse lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of LLSRK045?
Key specifications include Current rating: 45 A; Voltage rating: 600 V. The full specification table on this page lists every published attribute for this part.
How quickly can LLSRK045 ship?
Lead time for LLSRK045 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Littelfuse part numbers in this family:
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