SKU: 58712629846

EJB34030 - Square D - Molded Case Circuit Breaker

Sale price$201.54 Regular price$223.93
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Description

EJB34030 - Square D - Molded Case Circuit BreakerEJB34030 Square D Bolt On Circuit Breaker Schneider Electric Square D's EJB34030 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 EJB34030 is a 3 pole bolt on circuit breaker, rated at 30A at a system voltage of 480Y 277V AC. The circuit breaker has a thermal magnetic trip

 EJB34030 - Square D Bolt-On Circuit Breaker

Schneider Electric / Square D's EJB34030 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 EJB34030 is a 3-pole bolt-on circuit breaker, rated at 30A 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 EJB34030 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: 58712629846

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David B.
Alexandria, US
★★★★★ 5
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Format: Paperback
This book is excellent! It’s engaging, well-structured, and provides clear, practical guidance for improving Figma skills. I appreciate how it breaks down complex UX and Figma into digestible steps, making it accessible for both beginners and experienced designers looking to improve their workflow. The real-world examples and hands-on exercises make learning interactive and easy.
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Maddog
Louisville, US
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Comprehensive book for beginners Spanish class
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Needed for a Spanish 101 class. Didn’t disappoint.
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Waldo_1026
Alexandria, US
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Fun way to learn Spanish
Format: Kindle
I thought that the book was well laid out. They start off by presenting basic topics in a logical fashion. It progressively get more complicated and provides good examples and practices that allow you to apply the topic you are learning. Overall good book for someone looking to learn Spanish. I received a free copy of this book and am voluntarily leaving a review.
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Michael Schumacher
Lake Worth, US
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Really helpful learning guide
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This book is well organized and written. I like structure and an overview before starting to learn. This books excels at both. And the free on lib companion is fantastic. You can read the words while listening to the pronunciation.
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Cajunkalb
Houston, US
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Easy
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My husband loves it and it has really helped him with being able to hear the language spoken by using the QR codes
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Reviewed in the United States on January 8, 2026

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