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SQUARE D Miniature Circuit Breaker: 60 A, 277/480V AC, Three Phase, 18kA at 277/480V 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: 60 A, 277/480V AC, Three Phase, 18kA at 277/480V AC

The SQUARE D EDB34060 is a 60 A, three-phase miniature circuit breaker from the EDB & EGB Series, rated for 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC. This bolt-on breaker is designed for use with…

SKU 3G-OTH-22339

Also listed as: EDB 34060 · EDB-34060

Brand
SQUARE D
Item
Miniature Circuit Breaker: 60 A, 277/480V AC, Three Phase, 18kA at 277/480V AC
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
EDB34060
Type
Three Phase, 18kA at 277/480V AC
AC
277/480V
Amps
60 A
Phase
Three
Poles
3
For Use With
Square D NF Panelboards
Max. AIR Rating
18kA at 277/480V 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 EDB34060 is a 60 A, three-phase miniature circuit breaker from the EDB & EGB Series, rated for 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC. This bolt-on breaker is designed for use with Square D NF Panelboards.

Frequently Asked Questions

What is the SQUARE D EDB34060 miniature circuit breaker used for?

The SQUARE D EDB34060 is a 60 A, three-phase miniature circuit breaker rated for 277/480V AC. It provides overcurrent protection in commercial and industrial electrical distribution systems, specifically designed for use with Square D NF Panelboards.

What are the specifications of the SQUARE D EDB34060?

The SQUARE D EDB34060 is a 60 A, three-phase, 3-pole bolt-on miniature circuit breaker. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at 277/480V AC. It is part of the EDB & EGB Series and is for use with Square D NF Panelboards.

Where to buy the SQUARE D EDB34060 worldwide?

3G Electric supplies the SQUARE D EDB34060 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D breaker.

How to install the SQUARE D EDB34060 circuit breaker?

The SQUARE D EDB34060 is a bolt-on type breaker designed for Square D NF Panelboards. Ensure the panel is de-energized before installation. Align the breaker with the mounting studs, tighten the bolts to the manufacturer's torque specification, and connect the phase conductors securely.

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: 45 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34045)
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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: 40 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34040)
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SQUARE D Miniature Circuit Breaker: 40 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34040)
SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34070)
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SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34070)
SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34050)
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SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34050)
SQUARE D Miniature Circuit Breaker: 90 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34090)
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SQUARE D Miniature Circuit Breaker: 90 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34090)
SQUARE D Miniature Circuit Breaker: 80 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34080)
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SQUARE D Miniature Circuit Breaker: 80 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34080)

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