Littelfuse LLSRK150 : 150A Fuse, 600V, Class RK1

Littelfuse LLSRK150 : 150A Fuse, 600V, Class RK1

Marsoni

M251S

$111.63

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

Littelfuse LLSRK150 : 150A Fuse, 600V, Class RK1Description: Littelfuse Fuse, 150A, 600 VAC, Class RK1, Time Delay, Dual Element, Current Limiting Cat Number: LLSRK150 Images are for illustration purposes only and may not be an exact representation of the product.

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I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.

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Reviewed in the United States on January 4, 2026