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SQUARE D EDB24020SA Miniature Circuit Breaker, 20A, 2-Pole, 277/480V AC, 18kA - EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
SQUARE DEDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers

SQUARE D EDB24020SA Miniature Circuit Breaker, 20A, 2-Pole, 277/480V AC, 18kA

The SQUARE D EDB24020SA is a 20 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-22460

Brand
SQUARE D
Item
EDB24020SA Miniature Circuit Breaker, 20A, 2-Pole, 277/480V AC, 18kA
Part Number
EDB24020SA
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
Available to Order
Also known as:EDB24020SASQUARE D
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Technical specs
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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
EDB24020SA
Type
Single Phase, 18kA at 277/480V AC
AC
277/480V
Amps
20 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

Technical Documents

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

Product Description

The SQUARE D EDB24020SA is a 20 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 EDB24020SA miniature circuit breaker used for?

The SQUARE D EDB24020SA is a 20 A, single-phase miniature circuit breaker used for overcurrent protection in commercial and industrial electrical panels. It is designed for bolt-on installation in Square D NF Panelboards, protecting circuits rated up to 277/480V AC with an 18kA interrupting capacity.

What are the specifications of the SQUARE D EDB24020SA?

The SQUARE D EDB24020SA is a 2-pole miniature circuit breaker rated at 20 A, single-phase, with an AC voltage rating of 277/480V AC. It has a maximum AIR rating of 18kA at 277/480V 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 EDB24020SA worldwide?

You can source the SQUARE D EDB24020SA through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this Square D miniature circuit breaker to procurement teams globally.

How to install the SQUARE D EDB24020SA miniature circuit breaker?

To install the SQUARE D EDB24020SA, ensure the panel is de-energized. Align the breaker's bolt-on tabs with the bus bar in a Square D NF Panelboard, then tighten the mounting screws to the manufacturer's torque specification. Connect line and load wires to the terminals, verifying polarity and phase. 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
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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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