SKU: 72990277990

EJB34080 - Square D - Molded Case Circuit Breaker

Sale price$305.60 Regular price$339.56
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Description

EJB34080 - Square D - Molded Case Circuit BreakerProduct Description EJB34080 Square D Bolt On Circuit Breaker Schneider Electric Square D's EJB34080 bolt on molded case circuit breaker is a reliable and easy to install device designed for use in Square D NF Panelboards. This circuit breaker is CSA rated, HID rated and HACR rated, and UL Listed as High Intensity Discharge. The EJB34080 is a 3 pole bolt on circuit breaker, rated at 80A at a system voltage of 480Y 277V AC. The circuit breaker has a

Product Description - EJB34080 - Square D Bolt-On Circuit Breaker

Schneider Electric / Square D's EJB34080 bolt-on molded case circuit breaker is a reliable and easy-to-install device designed for use in Square D NF Panelboards. This circuit breaker is CSA-rated, HID-rated and HACR-rated, and UL Listed as High-Intensity Discharge.

The EJB34080 is a 3-pole bolt-on circuit breaker, rated at 80A at a system voltage of 480Y/277V AC. The circuit breaker has a thermal-magnetic trip unit and a signal indicator to indicate when a trip occurred. The device has a hold current of 270A (the maximum current the breaker can be held at to ensure a trip will occur) and a trip current of 875A (the current value when the breaker is guaranteed to trip).

Square D's EJB34080 circuit breaker is calibrated for 40 degrees C and has aluminum lugs with a terminal lug rating of AWG 12...AWG 6 (aluminum) and AWG 14...AWG 6 (copper).

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SKU: 72990277990

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4.3 ★★★★★
Based on 17 reviews
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J
Justine
Cuba, US
★★★★★ 3
Good for my collection.
Format: Hardcover
This was another quick and entertaining read. This instalment wasn't as enjoyable as some of the other books but it was still good. I'm glad to have it in my collection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2014
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Verified Purchase
Nomadic Texan
Lowell, US
★★★★★ 5
Arrakis Brought to Life: A Stunning Visual Gateway into Dune
Format: Hardcover
‘Dune: The Graphic Novel, Book One’ is an outstanding adaptation that captures the scale, tension, and atmosphere of Frank Herbert’s original novel while making the world of Arrakis far easier to visualize. The artwork does an exceptional job translating Herbert’s dense descriptions into vivid imagery—ornithopters slicing through the desert sky, the oppressive vastness of the sands, and the stark contrast between House Atreides and House Harkonnen all feel instantly real and immersive. What really shines is how the graphic format clarifies complex scenes and political dynamics without oversimplifying them. Key moments that can be challenging to picture in the prose novel become immediately understandable, helping readers grasp both the physical environment and the emotional weight of the story. Paul’s journey, the looming threat on Arrakis, and the undercurrent of destiny are all conveyed with clarity and restraint. This is an ideal companion for longtime fans who want a richer visual grounding of the story, as well as for newcomers who may find the original novel intimidating. Faithful, beautifully illustrated, and thoughtfully paced, ‘Dune: The Graphic Novel, Book One’ enhances the experience of Herbert’s masterpiece rather than replacing it and it leaves you eager for the next volume.
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Reviewed in the United States on February 8, 2026
K
Verified Purchase
Khan
Phoenix, US
★★★★★ 5
Absolutely worth it for anyone interested in Dune
Format: Hardcover
100% worth it. This is the best way to experience dune if you are like me and find the books SUPER DENSE to get into. These graphic novels make the movie rewatches 10x better.
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Reviewed in the United States on January 20, 2026
D
Verified Purchase
Darren Perdue
Alexandria, US
★★★★★ 5
A good rendering of the source material.
Format: Hardcover
I was fifteen the first time I read Frank Herbert’s classic, Dune. I was immediately swept away to his universe, and my imagination was immediately fed! Oh, what a diet of sight, sound, color, emotion, politics, warfare, and religion he fed me! The movie of this book (before there was one) unraveled in my mind, and I ingested every moment. It was such a delicious experience that I decided right then and there that I would revisit this wonderful place. Since that moment in 1981, there have been two movies, a miniseries, a graphic novel, and various other stories, as well as Frank Herbert’s son continuing the series with science Fiction author, Kevin J. Anderson. All of which is good. Please note I said good. With the exception of the continuing series by Herbert and Anderson, the images provided have not really lived up to what my imagination conjured up so long ago (and even now, since I am giving the original a re-read.), but that is not a knock against this book. Dune: The Graphic Novel is a lovely work of art. The art in it is simple, yet beautiful. Each page was deliciously drawn and colored and added to what my imagination conjured up. The pages are thick in this book, which made me feel like I was skipping ahead, but in reality, I wasn’t. A major plus for this book is that it brought back all of those feeling from when I first read Frank Herbert’s novel. I am looking forward to getting my hands on volume 2. It is on several wish lists, and my wife knows what a Dune fan I am. All in all I give this book 4.5 bookmarks out of 5!
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Reviewed in the United States on October 24, 2022
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Verified Purchase
Barbra Sue
Louisville, US
★★★★★ 4
Interesting and well done book.
Format: Hardcover
My son likes the book a lot. In great condition and shipped here quickly.
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Reviewed in the United States on December 28, 2025

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