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Miniature Circuit Breaker 20A, D Curve 480Y/277Vac 2P | B1H2D20

Marsoni M251S
Sale price$71.47
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Miniature Circuit Breaker 20A, D Curve 480Y/277Vac 2P | B1H2D20NOARK Manual Product Details : Miniature Circuit Breaker 20A, D Curve 480Y 277Vac 2P B1H2D20 Part No: B1H2D20 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 2 Tripping Curve: D Curve (10 20 in.) Rated Current (Amps): 20A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 480Y 277Vac Termination Type: Box Lug Min Max Wire AWG Size: 18 4 Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN
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4.8 ★★★★★
Based on 2242 reviews
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Verified Purchase
Emanuel
Charlottesville, US
★★★★★ 1
Not good, poor quality from Eufy products
I bought this as a last try to fix my unit. I wanted to share my experience with the Eufy S1 Pro after owning two units. Unfortunately, both units had serious issues. The first one developed multiple problems within less than a year: Dirty water tank issues Mop roller lifting motor malfunction Loud and abnormal noise during dust collection Eventually stopped working completely Despite that, I decided to give it another try and purchased a second unit, planning to reuse parts from the first one if needed. However, the second unit failed even faster. After around 2 months, it stopped performing dust suction from the robot to the base station. At this point, I cannot recommend this product. The reliability has been very poor in my experience, especially considering the price. On a positive note, customer support has been responsive and helpful, but unfortunately, the product quality itself did not meet expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
C
Verified Purchase
Captain Insano
Fort Morgan, US
★★★★★ 5
Works just as expected
It fits and is the oem part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2025
A
Ashkan R.
New York, US
★★★★★ 1
Bad quality
It goes bad after 1 month
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Reviewed in the United States on February 23, 2025
J
Verified Purchase
Jim
Port Orchard, US
★★★★★ 5
Cleaning
Style: L50 SES
Great product
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Reviewed in the United States on April 8, 2026
R
Verified Purchase
Redrider
Louisville, US
★★★★★ 5
Eufy l50 SES
Style: L50 SES
Works great, easy to setup. It's my second unit for the basement level. Picks up all the fur from a large Rottweiler and a small Rat Terrier.
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Reviewed in the United States on July 21, 2025

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