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Miniature Circuit Breaker 2A, B Curve 277Vac 1P | B1H1B2
Miniature Circuit Breaker 2A, B Curve 277Vac 1P | B1H1B2
Miniature Circuit Breaker 2A, B Curve 277Vac 1P | B1H1B2
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Miniature Circuit Breaker 2A, B Curve 277Vac 1P | B1H1B2

Marsoni M251S
Sale price$33.80
Pay 4 payments of $8.45 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Miniature Circuit Breaker 2A, B Curve 277Vac 1P | B1H1B2NOARK Manual Product Details : Miniature Circuit Breaker 2A, B Curve 277Vac 1P B1H1B2 Part No: B1H1B2 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 1 Tripping Curve: B Curve (3 5 in.) Rated Current (Amps): 2A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 277Vac Termination Type: Box Lug Min Max Wire AWG Size: 18 4 Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Can be used in
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 112 reviews
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Product Reviews
C
Verified Purchase
Coreen Jurson
Carnegie, US
★★★★★ 5
Love it!
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Years later it is still holding up! Don’t mind the mess! Worth it! Good size! And once it was up it was easy to put together! Love the style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
J
Verified Purchase
JESSICA
Lexington, US
★★★★★ 5
Easily assembled.
Size: 3Pack of 5 Tier (Not included planks)
Easily assembled, seems sturdy and built to last. Once attached to wall seems even sturdier than expected. Anchor pieces included but I choose to find studs to anchor to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
J
Verified Purchase
James Collier
Lexington, US
★★★★★ 3
Good but misleading size
Size: 3Pack of 5 Tier (Not included planks)
Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
S
Verified Purchase
Sara
Lake Worth, US
★★★★★ 5
Worked for pantry
Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)
These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
W
Verified Purchase
waltS
Phoenix, US
★★★★★ 5
Great reference resource!
Format: Paperback
Phenomenal field guide in a quick and easy reference style. Especially for the austere environment without the usual diagnostic tools and high speed internet that most providers have access to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025

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