Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
SQUARE D EDB24080 Miniature Circuit Breaker, 80A, 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 EDB24080 Miniature Circuit Breaker, 80A, 2-Pole, 277/480V AC, 18kA

The SQUARE D EDB & EGB Series Miniature Circuit Breaker (SKU EDB24080, MPN EDB24080) is a 2-pole, single-phase, bolt-on circuit breaker rated for 80 A at 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC…

SKU 3G-OTH-22393

Also listed as: EDB 24080 · EDB-24080

Brand
SQUARE D
Item
EDB24080 Miniature Circuit Breaker, 80A, 2-Pole, 277/480V AC, 18kA
Part Number
EDB24080
Category
EDB & EGB Series, Bolt-On Square D Miniature Circuit Breakers
Available to Order
Also known as:EDB24080SQUARE D
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
EDB24080
Type
Single Phase, 18kA at 277/480V AC
AC
277/480V
Amps
80 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

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SQUARE D EDB & EGB Series Miniature Circuit Breaker (SKU EDB24080, MPN EDB24080) is a 2-pole, single-phase, bolt-on circuit breaker rated for 80 A at 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC. Designed for use with Square D NF Panelboards, this SQUARE D breaker provides overcurrent protection in industrial electrical distribution systems.

Frequently Asked Questions

What is the SQUARE D EDB24080 miniature circuit breaker used for?

The SQUARE D EDB24080 is a 2-pole, single-phase miniature circuit breaker rated for 80 A at 277/480V AC. It provides overcurrent protection in industrial electrical distribution systems and is designed for use with Square D NF Panelboards.

What are the specifications of the SQUARE D EDB24080 circuit breaker?

The SQUARE D EDB24080 is a bolt-on miniature circuit breaker with 80 A rating, single-phase, 277/480V AC voltage rating, 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 EDB24080 circuit breaker worldwide?

3G Electric supplies the SQUARE D EDB24080 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 EDB24080 circuit breaker?

Install the SQUARE D EDB24080 as a bolt-on breaker into a compatible Square D NF Panelboard. Ensure the panel is de-energized, align the breaker with the bus stabs, and tighten the mounting screw to the manufacturer's torque specification. Follow all local electrical codes.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SQUARE D

View all SQUARE D parts →
Single-phase, 2-pole miniature circuit breaker rated 20 A at 277/480V AC with a maximum interrupting rating of 18 kA. Designed for bolt-on installation in panelboards for overcurrent protection in commercial and industrial electrical distribution systems
SQUARE D
Single-phase, 2-pole miniature circuit breaker rated 20 A at 277/480V AC with a maximum interrupting rating of 18 kA. Designed for bolt-on installation in panelboards for overcurrent protection in commercial and industrial electrical distribution systems
Three-phase bolt-on miniature circuit breaker rated 110 A at 277/480V AC. Maximum interrupting rating 18 kA at 277/480V AC. Suitable for use in Square D NF panelboards for overload and short-circuit protection in commercial and industrial power distribution
SQUARE D
Three-phase bolt-on miniature circuit breaker rated 110 A at 277/480V AC. Maximum interrupting rating 18 kA at 277/480V AC. Suitable for use in Square D NF panelboards for overload and short-circuit protection in commercial and industrial power distribution
Three-phase bolt-on miniature circuit breaker rated 50 A, 277/480V AC, with a maximum interrupting rating of 35 kA at 277/488V AC. Suitable for overload and short-circuit protection in commercial and industrial power distribution systems. For use with Square D NF panelboards
SQUARE D
Three-phase bolt-on miniature circuit breaker rated 50 A, 277/480V AC, with a maximum interrupting rating of 35 kA at 277/488V AC. Suitable for overload and short-circuit protection in commercial and industrial power distribution systems. For use with Square D NF panelboards

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first