Miniature Circuit Breaker 30A, B Curve 480Y/277Vac 3P | B1H3B30

Miniature Circuit Breaker 30A, B Curve 480Y/277Vac 3P | B1H3B30

Marsoni

M251S

$109.04

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

Miniature Circuit Breaker 30A, B Curve 480Y/277Vac 3P | B1H3B30NOARK Manual Product Details : Miniature Circuit Breaker 30A, B Curve 480Y 277Vac 3P B1H3B30 Part No: B1H3B30 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 3 Tripping Curve: B Curve (3 5 in.) Rated Current (Amps): 30A 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 rail

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Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.

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Reviewed in the United States on December 30, 2025

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Ryan F

Boise, US

★★★★★ 5

Great Book

Format: Hardcover

Great book

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Reviewed in the United States on July 2, 2025

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Amazon Customer

New York, US

★★★★★ 5

Great read. Tons of info.

Format: Hardcover

We really like this book. A great background and detailed info on this topic. Really like the real-world examples and application. Pretty exhaustive, as far as that is possible given the topic. Also, quite easy to read, although I confess that if from an engineer's perspective.

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Reviewed in the United States on July 1, 2021

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Dr. Larry Leibrock

Natrona Heights, US

★★★★★ 5

This is excellent foundational CyberSec text - Well Done

Format: Hardcover

This is well written and wide ranging text. Foundational materials

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Reviewed in the United States on December 5, 2022

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