Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 25 Ampere, 13/16

Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 25 Ampere, 13/16" Diameter x 5" Length

Marsoni

M251S

$14.99

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, 25 Ampere, 13/16" Diameter x 5" 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, 25 Ampere, 13/16" Diameter x 5" 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, 25 Ampere, 13/16" Diameter x 5" Length ships.

Need Help?
Questions about Mersen OTS Class K-5 General Purpose Fuse, 600VAC/300VDC, 50kA AC/20kA DC, 25 Ampere, 13/16" Diameter x 5" 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, 25 Ampere, 13/16" Diameter x 5" Length in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Okay, so I've tried just about every espresso measuring cup on the market—the thin glass ones that break easily, the thin aluminum ones that are so light weight tney are impossible to handle, the narrow-topped ones that will not allow you to extract a two-spout portafilter drip into one cup, and the bargain-priced ones that the markings disappear on after a month of use and that barely hold a 3 oz. shot. I ordered the Lunaker 4 oz. espresso shot cup half expecting this to be another disappointment. What I received is a high quality, well made shot cup that is solidly made, plenty heavy enough, a perfect size, and that looks beautiful. The handle is solid wood and much easier to manage than the too-small loop handle found on most cups. Those are the Pros. The Cons? There are none. Wish I would have found this one sooner.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 15, 2026

Verified Purchase

Marianny

Battle Creek, US

★★★★★ 5

Perfect for precise and stylish measuring

Color: Bright Silver, Size: 4.1 Ounces, Color: Bright Silver, Size: 4.1 Ounces

This small stainless steel measuring cup exceeded my expectations. The material feels sturdy, high-quality, and has a sleek finish. It's also lightweight yet sturdy, making it comfortable to use. The tapered shape and front spout make pouring liquids easy and spill-free, and the wooden handle adds a beautiful and sophisticated touch. Plus, it stays cool to the touch when used with hot liquids. It's ideal for measuring coffee, cooking ingredients, or cocktails. Very practical, easy to clean, and doesn't retain odors. In short: a simple yet beautifully designed utensil, useful for everyday use, and of excellent quality. I highly recommend it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 6, 2025

Verified Purchase

Manoj Kothari

Belleville, US

★★★★★ 5

Perfect Little Espresso Cup

Color: Bright Silver, Size: 4.1 Ounces

I’m really impressed with these 4oz espresso cups. The bright silver finish looks premium, and the wooden handle feels sturdy and comfortable to hold—no worries about heat transfer. The double spouts make it super easy to pour shots cleanly into two cups or split a double shot without mess. The size is perfect for single or double shots, and it doubles nicely as a small measuring cup for my coffee bar setup. It feels durable and well-made, and it definitely adds a bit of flair to my espresso routine. Overall, great quality for the price. Highly recommend for home baristas!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 24, 2025

Verified Purchase

Whiting, US

★★★★★ 3

Handle Came Off

Color: Bright Silver, Size: 4.1 Ounces, Color: Bright Silver, Size: 4.1 Ounces

Excellent for pulling espresso shots, looked great, no rusting... until the welded handle just popped off after a few months with hand washing only.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 23, 2026