Miniature Circuit Breaker 5A, D Curve 240Vac/125Vdc 2P | B1N2D5

Miniature Circuit Breaker 5A, D Curve 240Vac/125Vdc 2P | B1N2D5

Marsoni

M251S

$48.05

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

Miniature Circuit Breaker 5A, D Curve 240Vac/125Vdc 2P | B1N2D5NOARK Manual Product Details : Miniature Circuit Breaker 5A, D Curve 240Vac 125Vdc 2P B1N2D5 Part No: B1N2D5 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 2 Tripping Curve: D Curve (10 20 in.) Rated Current (Amps): 5A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 240Vac 125Vdc 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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No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.

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Reviewed in the United States on September 9, 2025

Verified Purchase

Taylor 🤍

New York, US

★★★★★ 5

Husbands things

My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.

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Reviewed in the United States on November 6, 2025

Verified Purchase

Edward W.

New York, US

★★★★★ 4

Amazon is easy and fast . No problems the oarts was exactly as described.

liked that everything was in one bag . and could make sure everything was changed .

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Reviewed in the United States on August 3, 2020