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3G Electric
SQUARE D HOM280 Miniature Circuit Breaker, 80A, 2-Pole, 120/240V AC, 10kA - HOM Series, Plug-In Square D Miniature Circuit Breakers
SQUARE DHOM Series, Plug-In Square D Miniature Circuit Breakers

SQUARE D HOM280 Miniature Circuit Breaker, 80A, 2-Pole, 120/240V AC, 10kA

The SQUARE D HOM Series Miniature Circuit Breaker (MPN HOM280) is a plug-in, 2-pole, single-phase breaker rated at 80 A and 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Homeline…

SKU 3G-OTH-21167

Also listed as: HOM 280 · HOM-280

Brand
SQUARE D
Item
HOM280 Miniature Circuit Breaker, 80A, 2-Pole, 120/240V AC, 10kA
Part Number
HOM280
Category
HOM Series, Plug-In Square D Miniature Circuit Breakers
Available to Order
Also known as:HOM280SQUARE D
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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
HOM280
Type
Single Phase, 10kA at 120/240V AC
AC
120/240V
Amps
80 A
Phase
Single
Poles
2
For Use With
Homeline Load Center
Max. AIR Rating
10kA at 120/240V AC
AC Voltage Rating
120/240V AC

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

Product Description

The SQUARE D HOM Series Miniature Circuit Breaker (MPN HOM280) is a plug-in, 2-pole, single-phase breaker rated at 80 A and 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Homeline Load Centers, this unit provides overcurrent protection in residential and commercial electrical distribution systems.

Frequently Asked Questions

What is the SQUARE D HOM280 miniature circuit breaker used for?

The SQUARE D HOM280 provides overcurrent protection in residential and commercial electrical distribution systems. It is designed for use with Homeline Load Centers, protecting branch circuits from overloads and short circuits in single-phase applications up to 80 A and 120/240V AC.

What are the specifications of the SQUARE D HOM280 circuit breaker?

The SQUARE D HOM280 is a 2-pole, single-phase miniature circuit breaker rated at 80 A and 120/240V AC. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for plug-in installation in Homeline Load Centers. The manufacturer part number is HOM280.

Where to buy the SQUARE D HOM280 circuit breaker worldwide?

3G Electric supplies the SQUARE D HOM280 miniature circuit breaker to customers 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 on this item.

How to install the SQUARE D HOM280 circuit breaker?

To install the SQUARE D HOM280, ensure the Homeline Load Center is de-energized. Align the breaker's plug-in tabs with the bus bar and press firmly until it snaps into place. Connect the load wire to the terminal and torque to the manufacturer's specification. Always follow 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.
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SQUARE D Products

3G Electric supplies SQUARE D hom series, plug-in 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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