Square D Circuit Breakers – QO & HOM Series | SuperBreakers – Page 2

NEW Summer 2026 SuperGear! SuperPoints Accepted »

866-557-8737
Call Now!

Get a Quote
Account
Login Create an account Create a business account Rewards
Cart

Schneider / Square DFederal Pioneer, Merlin Gerin
SiemensITE, Murray
Eaton / Cutler-HammerWestinghouse, Challenger, Crouse-Hinds
ABB / GEThomas & Betts, Trumbull
Federal Pacific
Specialty & LegacyZinsco, Allen Bradley, Conneticut Electric, Zinsco / Sylvania, Waasworth, Leviton
View Full Catalog
Schneider / Square D
Browse Schneider / Square D

Poles & Types

1
2
3
4
All Poles & Types →

Specialty

GFCI
GFEP
AFCI
Tandem
Dual Function (AFCI/GFCI)
Quad Tandem
All Specialty →

Top Families

QO
Homeline
PowerPacT
Legacy MCCB
E-Frame
NEHB (Legacy)
TeSys
Powerlink
Miniature
Multi9 / Acti9
All Top Families →

Popular Series / Types

QOB
EDB
QO
FA
JJA
EGB
HJA
EJB
EHB
LJA
All Popular Series / Types →

Popular Amperage

15
20
30
50
60
70
90
100
125
150
All Popular Amperage →

Mounting

I-Line
Unit Mount
Bolt-On
Plug-On
DIN Rail
I-Line Bracket
Withdrawable
All Mounting →
Circuit Breakers
Breaker Parts
Motor Control
Sensors & Switches
Power Distribution

Home
/
Circuit Breakers, Panels & Components
/
Square D Circuit Breakers – QO & HOM Series | SuperBreakers

Schneider Electric / Square D Circuit Breakers

Filter Results

Schneider Electric / Square D Circuit Breakers

Applied Filters (1)

Plug-On ×

Sort by

Featured
Translation missing: en.sections.sort.most-relevant
Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old

Brand

Schneider Electric / Federal Pioneer
Schneider Electric / Merlin Gerin
Schneider Electric / Square D

Amperage

Voltage

120/240VAC
120VAC
208VAC
230VAC
240VAC
277VAC
347VAC
400VAC
415VAC
440VAC
480VAC
500VAC
600VAC
690VAC
48VDC
60VDC
65VDC
125VDC
250VDC
500VDC
600VDC
208Y/120VAC
480Y/277VAC
600Y/347VAC

Series

Mounting Style

Bolt-On
DIN Rail
I-Line
I-Line Bracket
Plug-On
Unit
Unit Mount
Withdrawable

Phase

1
3

Special Classification

AFCI
Dual Function (AFCI/GFCI)
GFCI
GFEP
Quad Tandem
Tandem

Trip Technology

Electronic Trip
Magnetic Only
Thermal Magnetic

Family

Compact NS
E-Frame
Homeline
I-Limiter
Legacy MCCB
Legacy Types
Miniature
Multi9 / Acti9
NEHB (Legacy)
Powerlink
PowerPacT
PowerPacT B
QO
Stab-Lok
TeSys
Trilliant (Legacy)

Poles

1
2
3
4

405 results

Sort by:

Best selling

Featured
Translation missing: en.sections.sort.most-relevant
Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old

Square D QO2200 2 Pole Circuit Breaker

Square D QO2200 - 200A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO2200

New

$275.00

In stock
Re-Certified

$213.99

No stock

Square D HOM2200 - 200A 2 Pole Miniature Circuit Breaker

Square D HOM2200 - 200A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM2200

New

$159.98

In stock

Square D HOM250 - 50A 2 Pole Miniature Circuit Breaker

Square D HOM250 - 50A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM250

New

$15.45

In stock
Re-Certified

$6.12

No stock

Square D QO225 - 25A 2 Pole Miniature Circuit Breaker

Square D QO225 - 25A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO225

New

$27.68

In stock
Re-Certified

$9.12

No stock

Square D HOM220 - 20A 2 Pole Miniature Circuit Breaker

Square D HOM220 - 20A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM220

New

$16.15

In stock
Re-Certified

$6.12

No stock

Square D QO1520 - 15/20A Tandem Miniature Circuit Breaker

Square D QO1520 - 15/20A Tandem Miniature Circuit Breaker

Brand: Square D

SKU: QO1520

New

$79.00

In stock

Square D QO120DF - 20A Dual Function Miniature Circuit Breaker

Square D QO120DF - 20A Dual Function Miniature Circuit Breaker

Brand: Square D

SKU: QO120DF

New

$99.00

In stock

Square D QO120CP 1 Pole Circuit Breaker

Square D QO120CP - 20A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO120CP

New

$9.49

In stock

Square D QO110 - 10A 1 Pole Miniature Circuit Breaker

Square D QO110 - 10A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO110

New

$11.82

In stock
Re-Certified

$6.07

No stock

Square D QO120-1021 1 Pole Circuit Breaker

Square D QO1201021 - 20A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO120-1021

New

$230.00

In stock

Square D QO335 3 Pole Circuit Breaker

Square D QO335 - 35A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO335

New

$130.50

In stock
Re-Certified

$42.07

No stock

Square D HOM120PCAFI - 20A AFCI Miniature Circuit Breaker

Square D HOM120PCAFI - 20A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM120PCAFI

New

$46.88

In stock

Square D QO235 - 35A 2 Pole Miniature Circuit Breaker

Square D QO235 - 35A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO235

New

$35.96

In stock
Re-Certified

$9.12

No stock

Square D HOM260 - 60A 2 Pole Miniature Circuit Breaker

Square D HOM260 - 60A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM260

New

$22.26

In stock
Re-Certified

$6.12

No stock

Square D QO230EPD - 30A GFEP Miniature Circuit Breaker

Square D QO230EPD - 30A GFEP Miniature Circuit Breaker

Brand: Square D

SKU: QO230EPD

New

$275.21

In stock

Square D QO115PAF - 15A AFCI Miniature Circuit Breaker

Square D QO115PAF - 15A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO115PAF

New

$56.99

In stock

Square D QO325 3 Pole Circuit Breaker

Square D QO325 - 25A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO325

New

$80.50

In stock
Re-Certified

$42.07

No stock

Square D HOM120PDF 1 Pole Circuit Breaker

Square D HOM120PDF - 20A Dual Function Miniature Circuit Breaker

Brand: Square D

SKU: HOM120PDF

New

$78.40

In stock

Square D HOM115PCAFI - 15A AFCI Miniature Circuit Breaker

Square D HOM115PCAFI - 15A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM115PCAFI

New

$58.99

In stock

Square D QO345 3 Pole Circuit Breaker

Square D QO345 - 45A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO345

New

$130.50

In stock
Re-Certified

$42.07

No stock

Square D HOMT2020 - 20/20A Tandem Miniature Circuit Breaker

Square D HOMT2020 - 20/20A Tandem Miniature Circuit Breaker

Brand: Square D

SKU: HOMT2020

New

$21.84

In stock
Re-Certified

$7.02

No stock

Square D HOM240 - 40A 2 Pole Miniature Circuit Breaker

Square D HOM240 - 40A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM240

New

$20.16

In stock
Re-Certified

$6.12

No stock

Square D QO245 - 45A 2 Pole Miniature Circuit Breaker

Square D QO245 - 45A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO245

New

$40.60

In stock
Re-Certified

$9.12

No stock

Square D QO2100CP - 100A 2 Pole Miniature Circuit Breaker

Square D QO2100CP - 100A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO2100CP

New

$64.99

In stock

Square D QO210 - 10A 2 Pole Miniature Circuit Breaker

Square D QO210 - 10A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO210

New

$27.68

In stock
Re-Certified

$10.02

No stock

Square D QO390 - 90A 3 Pole Miniature Circuit Breaker

Square D QO390 - 90A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO390

New

$121.80

In stock
Re-Certified

$61.70

No stock

Square D HOM220GFI 2 Pole Circuit Breaker Ground Fault

Square D HOM220GFI - 20A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM220GFI

New

$124.99

In stock
Re-Certified

$70.10

No stock

Square D QO120CAFI 1 Pole Circuit Breaker Arc Fault

Square D QO120CAFI - 20A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO120CAFI

New

$84.10

In stock
Re-Certified

$28.05

In stock

Square D QO160 - 60A 1 Pole Miniature Circuit Breaker

Square D QO160 - 60A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO160

New

$11.10

In stock
Re-Certified

$4.07

No stock

Square D QO115CAFI 1 Pole Circuit Breaker Arc Fault

Square D QO115CAFI - 15A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO115CAFI

New

$84.10

In stock
Re-Certified

$28.05

No stock

Square D QO250GF 2 Pole Circuit Breaker

Square D QO250GFI - 50A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO250GF

New

$147.95

In stock
Re-Certified

$70.10

No stock

Square D HOM2150 - 150A 2 Pole Miniature Circuit Breaker

Square D HOM2150 - 150A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM2150

New

$160.99

In stock
Re-Certified

$105.00

In stock

Square D QO220-1021 2 Pole Circuit Breaker

Square D QO2201021 - 20A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO220-1021

New

$362.50

In stock

Square D QO120PAF - 20A AFCI Miniature Circuit Breaker

Square D QO120PAF - 20A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO120PAF

New

$47.99

In stock

Square D QO230GF 2 Pole Circuit Breaker

Square D QO230GF - 30A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO230GF

New

$92.99

In stock
Re-Certified

$70.10

No stock

Square D EH14020 1 Pole Circuit Breaker

Square D EH14020 - 20A 1 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: EH14020

New

$198.13

In stock
Re-Certified

$42.87

In stock

Square D QOT1515 - 15/15A Tandem Miniature Circuit Breaker

Square D QOT1515 - 15/15A Tandem Miniature Circuit Breaker

Brand: Square D

SKU: QOT1515

New

$24.23

In stock

Square D QO125 - 25A 1 Pole Miniature Circuit Breaker

Square D QO125 - 25A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO125

New

$11.00

In stock
Re-Certified

$4.07

No stock

Square D HOM2125 - 125A 2 Pole Miniature Circuit Breaker

Square D HOM2125 - 125A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM2125

New

$141.40

In stock
Re-Certified

$49.09

No stock

Square D HOM230GFI - 30A GFCI Miniature Circuit Breaker

Square D HOM230GFI - 30A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM230GFI

New

$117.15

In stock
Re-Certified

$70.10

No stock

Square D HOM215 - 15A 2 Pole Miniature Circuit Breaker

Square D HOM215 - 15A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM215

New

$20.16

In stock
Re-Certified

$6.12

No stock

Square D EH34020 3 Pole Circuit Breaker

Square D EH34020 - 20A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: EH34020

New

$890.59

In stock
Re-Certified

$280.00

In stock

Square D QO330GFI - 30A GFCI Miniature Circuit Breaker

Square D QO330GFI - 30A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO330GFI

New

$628.99

In stock

Square D QO260GF 2 Pole Circuit Breaker Ground Fault

Square D QO260GFI - 60A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO260GF

New

$138.60

In stock
Re-Certified

$70.10

No stock

Square D QO120AFI 1 Pole Circuit Breaker Arc Fault

Square D QO120AFI - 20A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: QO120AFI

New

$191.40

In stock
Re-Certified

$26.63

In stock

Square D HOM115PDF 1 Pole Circuit Breaker

Square D HOM115PDF - 15A Dual Function Miniature Circuit Breaker

Brand: Square D

SKU: HOM115PDF

New

$59.99

In stock

Square D Q13100 3 Pole Circuit Breaker

Square D Q13100 - 100A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: Q13100

Re-Certified

$491.71

In stock
New

$696.00

No stock

Square D HOM240GFI 2 Pole Circuit Breaker Ground Fault

Square D HOM240GFI - 40A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM240GFI

New

$128.99

In stock
Re-Certified

$70.10

No stock

Don’t see what you’re looking for?

Contact us today for expert assistance sourcing your part.

Previous
1
2
3
4
…
9
Next

Show:

48 Items

8 Items
12 Items
24 Items
48 Items

Thousands of Items. Super Low Prices.

Mon-Fri: 9AM-5PM EST

info@superbreakers.com

Shop

SuperClub
Get a Quote
Sell to Us
Merchandise

Service

Our Policies
Returns & Cancellations
Shipping & Delivery
Help & FAQs

About

Community
About Us
Brands
Line Card

Contact Us

866-557-8737

info@superbreakers.com

Contact us

We are available for live support Monday to Friday: 8 am - 5 pm EST

We accept

Copyright © 2026 SuperBreakers. All rights reserved.

Terms & Conditions
Privacy Policy