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SQUARE D Miniature Circuit Breaker: 20 A, 480Y/277 V 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: 20 A, 480Y/277 V AC

The SQUARE D EGB34020 is a 3-pole miniature circuit breaker from the EDB & EGB Series, rated at 20 A and 480Y/277 V AC. This bolt-on breaker is designed for overcurrent protection in industrial electrical…

SKU 3G-OTH-22182

Brand
SQUARE D
Item
Miniature Circuit Breaker: 20 A, 480Y/277 V AC
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
EGB34020
Amps
20 A
AC Voltage Rating
480Y/277 V AC
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D EGB34020 is a 3-pole miniature circuit breaker from the EDB & EGB Series, rated at 20 A and 480Y/277 V AC. This bolt-on breaker is designed for overcurrent protection in industrial electrical distribution systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SQUARE D EGB34020 miniature circuit breaker used for?

The SQUARE D EGB34020 is a 3-pole miniature circuit breaker from the EDB & EGB Series, rated at 20 A and 480Y/277 V AC. It provides overcurrent protection in industrial electrical distribution systems, typically in panelboards and load centers.

What are the specifications of the SQUARE D EGB34020?

The SQUARE D EGB34020 is a bolt-on miniature circuit breaker with 3 poles, rated at 20 A and 480Y/277 V AC. It is part of the EDB & EGB Series and is designed for overcurrent protection in industrial applications. The manufacturer part number is EGB34020.

Where to buy the SQUARE D EGB34020 worldwide?

3G Electric supplies the SQUARE D EGB34020 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SQUARE D EGB34020 miniature circuit breaker?

Install the SQUARE D EGB34020 by mounting it onto a compatible bolt-on panelboard. Ensure the circuit is de-energized, torque terminals to manufacturer specifications, and verify proper alignment. Always follow local electrical codes and use appropriate personal protective equipment.

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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