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SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Single 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: 70 A, 277/480V AC, Single Phase, 18kA at 277/480V AC

The SQUARE D EDB24070SA is a 70 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at…

SKU 3G-OTH-22534

Brand
SQUARE D
Item
Miniature Circuit Breaker: 70 A, 277/480V AC, Single Phase, 18kA at 277/480V AC
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SQUARE D
Manufacturer Part Number
EDB24070SA
Type
Single Phase, 18kA at 277/480V AC
AC
277/480V
Amps
70 A
Phase
Single
Poles
2
For Use With
Square D NF Panelboards
Max. AIR Rating
18kA at 277/480V AC
AC Voltage Rating
277/480V AC

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

Product Description

The SQUARE D EDB24070SA is a 70 A, single-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at 277/480V AC. This 2-pole breaker is intended for use with Square D NF Panelboards.

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 EDB24070SA miniature circuit breaker used for?

The SQUARE D EDB24070SA is a 70 A, single-phase miniature circuit breaker used to protect electrical circuits in commercial and industrial applications. It is designed for bolt-on installation in Square D NF Panelboards, providing overcurrent protection at 277/480V AC with an 18kA interrupting rating.

What are the specifications of the SQUARE D EDB24070SA?

The SQUARE D EDB24070SA is a 2-pole, 70 A miniature circuit breaker rated for 277/480V AC single-phase. It has a maximum AIR rating of 18kA at 277/480V AC and is part of the EDB & EGB Series. It is intended for use with Square D NF Panelboards.

Where to buy the SQUARE D EDB24070SA worldwide?

3G Electric supplies the SQUARE D EDB24070SA 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 bolt-on breaker.

How to install the SQUARE D EDB24070SA circuit breaker?

Install the SQUARE D EDB24070SA by bolting it into a compatible Square D NF Panelboard. Ensure the panel is de-energized before installation. Torque the terminal connections to manufacturer specifications and verify the 70 A rating matches the circuit load. 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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SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24050SA)
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SQUARE D Miniature Circuit Breaker: 50 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24050SA)
SQUARE D Miniature Circuit Breaker: 40 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24040SA)
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SQUARE D Miniature Circuit Breaker: 40 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24040SA)
SQUARE D Miniature Circuit Breaker: 35 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24035)
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SQUARE D Miniature Circuit Breaker: 35 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24035)
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SQUARE D Miniature Circuit Breaker: 70 A, 277V AC, Single Phase, 18kA at 120/240V AC, 1 Poles, Std (MPN EDB14070)
SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24015SA)
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SQUARE D Miniature Circuit Breaker: 15 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24015SA)
SQUARE D Miniature Circuit Breaker: 20 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24020SA)
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SQUARE D Miniature Circuit Breaker: 20 A, 277/480V AC, Single Phase, 18kA at 277/480V AC, 2 Poles (MPN EDB24020SA)

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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)
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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)
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SQUARE D Miniature Circuit Breaker: 25 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34025)
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SQUARE D Miniature Circuit Breaker: 20 A, 277V AC, Single Phase, 18kA at 120/240V AC, 1 Poles (MPN EDB14020EPD)
SQUARE D Miniature Circuit Breaker: 50 A, 277V AC, Single Phase, 18kA at 120/240V AC, 1 Poles, Std (MPN EDB14050)
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SQUARE D Miniature Circuit Breaker: 50 A, 277V AC, Single Phase, 18kA at 120/240V AC, 1 Poles, Std (MPN EDB14050)
SQUARE D Miniature Circuit Breaker: 60 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34060)
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SQUARE D Miniature Circuit Breaker: 60 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles (MPN EDB34060)
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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)