Mersen A4BY Class L Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 1800 Ampere, 3-1/2

Mersen A4BY Class L Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 1800 Ampere, 3-1/2" Diameter x 10-3/4" Length

Marsoni

M251S

$549.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Mersen A4BY Class L Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 1800 Ampere, 3-1/2" Diameter x 10-3/4" LengthMersen class L fuse count on the high interrupting rating. When it comes to protecting service entrance equipment, feeder circuits, and circuit breakers, fuse are the industry's favorite. The is a 100 percent rated device and may be applied at continuous currents up to its ampere rating. A 4 second minimum time delay at 500 percent rating allows the to pass normal current surges and to coordinate with ground fault relays. Features and benefits: unique

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these work really well on your screens on your phone and laptop. I keep one of them in my car for the computer screen. there are 4 of them so you can leave them in multiple places and always have one handy. the designs are fun. they clean well with a little pressure. they do not scratch the surfaces. they are nice and soft and small enough to keep in your purse or wherever.

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Reviewed in the United States on April 30, 2025

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Alexandra C

Grantham, US

★★★★★ 5

These are handy and effective!

Color: Blossom

These work really well for cleaning phone/tablet screens, the display screen in my car, and any other screen surface. The material is soft and doesn’t scratch, doesn’t require any liquid cleaning product, and does a great job of removing smudges and dust. I like how portable they are-I can keep one in my car, one in my purse, one in my work bag, and one in my nightstand. I’ve reused them multiple times and they have stood up well to multiple uses with no apparent loss of cleaning ability.

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Reviewed in the United States on August 13, 2025

Verified Purchase

M.R.

Los Angeles, US

★★★★★ 4

Work great, inexpensive, but…pic just a tad different

Color: Glitter Pink/Black

These work well, were worth the price, and made good stocking stuffers. I took off 1 star, because they appeared somewhat different from the photo. The photo made the glitter ones looked like they had stars as part of the pattern (like a night sky or outer space), but it seems like that effect was added to the photo to enhance the glittery appearance. They are, in fact, very sparkly and not very celestial, so they were just a tad more ‘girly’ than I was expecting. Nothing wrong with glitter and glam—just different from what I thought I was getting. On a positive note, the glitter is sealed in and doesn’t shed, so you won’t be spreading sparkly escapees for the rest of eternity. (I guess I would give 4.5 stars if I could)

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Reviewed in the United States on December 22, 2025