Skip to content

Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length

Marsoni M251S
Sale price$19.99
Pay 4 payments of $5.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" LengthMersen general purpose fuse provide low cost protection for feeder and branch circuits serving lighting, heating and other non motor loads. It fuse will safely interrupt available short circuit currents up to 50000 amperes in all ratings. This fuse is not rejection fuse care should be taken to ensure that replacement fuses do not have lower interrupting ratings than original fuses. For versatility and economy, these general purpose fuses are hard to
Easy Shipping

Quick Dispatch:

Your Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length ships.

Need Help?
Questions about Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1416 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Damon Love
Natrona Heights, US
★★★★★ 5
Better pricing than BestBuy’s Geek Squad extended warranty!
Asurion is on of the best extended warranty put there! bar none! I used to buy only from BestBuy because of their Geek Squad extended warranty. But it’s way more expensive compared to Asurion. although with Asurion they require so much paper work and pictures first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
B
Verified Purchase
Becky Otten
Pawtucket, US
★★★★★ 4
They refunded the amount. We just had to send it to them 2 times before they did.
We bought a printer and it was having issues from the beginning. We thought at first it had to do with the WIFI, so we didn't say anything, but then more things were going wrong. I talked to the manufacturer, who said it needed to be replaced but we had to go through Asurion. Asurion "fixed" it and sent it back but we had our doubts. Sure enough, it was within the same month we were sending it in again. This time they just gave us an amazon gift card for the entire amount we had paid. Thankful for the warranty. They ultimately did the right thing, I just wish we could have gotten it done faster.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2023
G
Verified Purchase
GM73
Draper, US
★★★★★ 5
Get protected!
Very easy to use and responsive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
R
Verified Purchase
Robert Bollman
Grantham, US
★★★★★ 5
Very helpful
Good plan to have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Asurion worked as intended.
After three years, my monitor failed. Asurion paid to send it to a repair center. I didn't save the box the monitor came in, and paid $23 to have it packaged up. They kept me informed of the various steps, such as en route, arrived, testing, and repair started. They discovered it could not economically be repaired and refunded my purchase price. The entire process from me telling them it was broken until the refund took 5 days. I am well satisfied with the service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025

recommand products