


Circuit Breaker, 2Pole, 90A, TEY, 277/480V
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Circuit Breaker, 2Pole, 90A, TEY, 277/480VTEY290 MOLDED CASE, THERMAL MAGNETIC TYPE; 2 INCH W X 3 1 16 INCH D X 5 1 4 INCH H SIZE; 277 V MAX. AC VOLTAGE RATING; 250 V MAX. DC VOLTAGE RATING; UL APPROVAL; 240 277 VAC, 480 VAC STAR 277 VAC, 250 VDC VOLTAGE RATING; 65 KILOAMPERE AT 240 VAC, 14 KILOAMPERE AT 277 VAC, 14 KILOAMPERE AT 480 VAC STAR 277 VAC, 10 KILOAMPERE AT 250 VDC INTERRUPTING RATING; 90 AMPERE CURRENT RATING; 2 POLE(S); ALUMINUM COPPER WIRE TERMINAL TYPE; TEY MODEL
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4.3 ★★★★★
Based on 795 reviews
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Product Reviews
★★★★★ 5
I buy these again and again through the years!
Size: Medium, Color: Austin Brown Assorted (6-pairs)
Love these. After a year or two I wear holes in the bottoms because I wear them so much. Worth the little bit higher price because of the fit and comfort. Love how they are truly no show
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
★★★★★ 4
Good quality but tight on toes
Size: 6-10, Color: White/Assorted
These are great socks that stay in place, but they scrunch my toes together like crazy. My feet are normal width. When I first started wearing them I noticed my feet would ache after an hour or two.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
My New Favorite Socks
Size: 6-10, Color: Halo Gray/Assorted
These have quickly become mine and my mom's favorite socks. We wear them with tennis shoes, Hey Dudes, and more. The fabric is incredibly soft and comfortable, they do not budge/fall in my shoe, and are extremely well made. I have become so attached to these socks, that I no longer want any other brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2025
★★★★★ 5
Fit is great!
Size: 6-10, Color: Halo Gray/Assorted
These socks fit perfectly and never slip!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
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