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SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Three Phase, 35kA at 277/488V AC - EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
SQUARE DEDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers

SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Three Phase, 35kA at 277/488V AC

The SQUARE D EGB34015 is a three-pole miniature circuit breaker from the EDB & EGB Series, rated 15 A and 277/480V AC. It has a maximum AIR rating of 35kA at 277/488V AC and is designed for use with Square D NF…

SKU 3G-OTH-22630

Also listed as: EGB 34015 · EGB-34015

Brand
SQUARE D
Item
Miniature Circuit Breaker: 15 A, 277/480V AC, Three Phase, 35kA at 277/488V AC
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
EGB34015
Type
Three Phase, 35kA at 277/488V AC
AC
277/480V
Amps
15 A
Phase
Three
Poles
3
For Use With
Square D NF Panelboards
Max. AIR Rating
35kA at 277/488V AC
AC Voltage Rating
277/480V AC

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D EGB34015 is a three-pole miniature circuit breaker from the EDB & EGB Series, rated 15 A and 277/480V AC. It has a maximum AIR rating of 35kA at 277/488V AC and is designed for use with Square D NF Panelboards.

Frequently Asked Questions

What is the SQUARE D EGB34015 miniature circuit breaker used for?

The SQUARE D EGB34015 is a three-pole miniature circuit breaker rated 15 A and 277/480V AC. It provides overcurrent protection for branch circuits in commercial and industrial electrical systems, specifically designed for use with Square D NF Panelboards.

What are the specifications of the SQUARE D EGB34015?

The SQUARE D EGB34015 is a three-phase, 15 A miniature circuit breaker with an AC voltage rating of 277/480V AC. It has a maximum AIR rating of 35kA at 277/488V AC and is part of the EDB & EGB Series. It is designed for use with Square D NF Panelboards.

Where to buy the SQUARE D EGB34015 worldwide?

3G Electric supplies the SQUARE D EGB34015 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SQUARE D EGB34015 circuit breaker?

Install the SQUARE D EGB34015 by bolting it into a compatible Square D NF Panelboard. Ensure the panel is de-energized, torque terminals to manufacturer specifications, and verify phase and voltage ratings match your system. Always follow local electrical codes.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D edb & egb series, bolt-on square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Single Phase, 35kA at 277/488V AC, 2 Poles (MPN EGB24015)
SQUARE D
SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Single Phase, 35kA at 277/488V AC, 2 Poles (MPN EGB24015)
SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Three Phase, 35kA at 277/488V AC, 3 Poles (MPN EGB34050)
SQUARE D
SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Three Phase, 35kA at 277/488V AC, 3 Poles (MPN EGB34050)
SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34015)
SQUARE D
SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34015)
SQUARE D Miniature Circuit Breaker: 15 A, 277V AC, Single Phase, 35kA at 277V AC, 1 Poles, Std (MPN EGB14015)
SQUARE D
SQUARE D Miniature Circuit Breaker: 15 A, 277V AC, Single Phase, 35kA at 277V AC, 1 Poles, Std (MPN EGB14015)
SQUARE D Miniature Circuit Breaker: 45 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34045)
SQUARE D
SQUARE D Miniature Circuit Breaker: 45 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34045)
SQUARE D Miniature Circuit Breaker: 20 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34020)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34020)

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SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Three Phase, 35kA at 277/488V AC, 3 Poles (MPN EGB34070)
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SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24070)
SQUARE D Miniature Circuit Breaker: 35 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34035)
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SQUARE D Miniature Circuit Breaker: 35 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34035)
SQUARE D Miniature Circuit Breaker: 90 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24090)
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SQUARE D Miniature Circuit Breaker: 90 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24090)