Square D Circuit Breakers – QO & HOM Series | SuperBreakers – Page 9

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

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

4304 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 QOB3601021 - 60A 3 Pole Miniature Circuit Breaker

Square D QOB3601021 - 60A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB3601021

New

$551.00

No stock
Re-Certified

$189.99

No stock

Square D LAL36350 3 Pole Circuit Breaker

Square D LAL36350 - 350A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: LAL36350

New

$2850.99

In stock
Re-Certified

$940.52

In stock

Square D LA36250 3 Pole Circuit Breaker

Square D LA36250 - 250A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: LA36250

New

$3398.99

In stock
Re-Certified

$1342.75

In stock

Square D HJA36040 - 40A 3 Pole Molded Case Circuit Breaker

Square D HJA36040 - 40A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: HJA36040

New

$712.70

In stock
Re-Certified

$660.33

In stock

Square D EJB34125 - 125A 3 Pole Miniature Circuit Breaker

Square D EJB34125 - 125A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: EJB34125

New

$1469.01

In stock
Re-Certified

$1380.00

In stock

Square D QBL32100 - 100A 3 Pole Molded Case Circuit Breaker

Square D QBL32100 - 100A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: QBL32100

New

$499.98

In stock
Re-Certified

$291.99

In stock

Square D HOM120CAFI 1 Pole Circuit Breaker Arc Fault

Square D HOM120CAFI - 20A AFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM120CAFI

New

$89.32

In stock
Re-Certified

$28.05

No stock

Square D HDL36125 - 125A 3 Pole Molded Case Circuit Breaker

Square D HDL36125 - 125A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: HDL36125

New

$979.00

In stock
Re-Certified

$632.82

In stock

Square D FH36080 - 80A 3 Pole Molded Case Circuit Breaker

Square D FH36080 - 80A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FH36080

New

$915.60

No stock
Re-Certified

$685.00

In stock

Square D FAL36015 - 15A 3 Pole Molded Case Circuit Breaker

Square D FAL36015 - 15A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FAL36015

New

$656.49

In stock
Re-Certified

$179.00

In stock

Square D EJB34080 - 80A 3 Pole Miniature Circuit Breaker

Square D EJB34080 - 80A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: EJB34080

New

$986.00

In stock
Re-Certified

$485.60

In stock

Square D QOB350GFI - 50A GFCI Miniature Circuit Breaker

Square D QOB350GFI - 50A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QOB350GFI

New

$732.20

In stock
Re-Certified

$385.00

No stock

Square D QOU2125 - 125A 2 Pole Miniature Circuit Breaker

Square D QOU2125 - 125A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOU2125

New

$178.50

No stock

Square D QOB130VH 1 Pole Circuit Breaker

Square D QOB130VH - 30A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB130VH

New

$60.90

In stock
Re-Certified

$22.84

In stock

Square D MA36600 3 Pole Circuit Breaker

Square D MA36600 - 600A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: MA36600

New

$8120.00

In stock
Re-Certified

$1995.00

In stock

Square D HOM250GFI 2 Pole Circuit Breaker

Square D HOM250GFI - 50A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: HOM250GFI

New

$123.99

In stock
Re-Certified

$70.10

No stock

Square D QOB340VH - 40A 3 Pole Miniature Circuit Breaker

Square D QOB340VH - 40A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB340VH

New

$171.99

In stock
Re-Certified

$70.10

No stock

Square D QDA32125 3 Pole Circuit Breaker

Square D QDA32125 - 125A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: QDA32125

New

$812.99

In stock
Re-Certified

$584.00

In stock

Square D EGB34045 - 45A 3 Pole Miniature Circuit Breaker

Square D EGB34045 - 45A 3 Pole Miniature Circuit Breaker

Brand: Square D

SKU: EGB34045

New

$529.25

In stock
Re-Certified

$171.06

No stock

Square D BGA36125 - 125A 3 Pole Molded Case Circuit Breaker

Square D BGA36125 - 125A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: BGA36125

New

$807.99

In stock
Re-Certified

$736.37

In stock

Square D Q232150 3 Pole Circuit Breaker

Square D Q232150 - 150A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: Q232150

Re-Certified

$321.94

In stock

Square D EHB34100 - 100A 3 Pole Molded Case Circuit Breaker

Square D EHB34100 - 100A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: EHB34100

New

$4640.00

Low stock
Re-Certified

$2340.00

In stock

Square D QOB260VH - 60A 2 Pole Miniature Circuit Breaker

Square D QOB260VH - 60A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB260VH

New

$127.60

In stock
Re-Certified

$35.06

No stock

Square D QOB240VH - 40A 2 Pole Miniature Circuit Breaker

Square D QOB240VH - 40A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB240VH

New

$85.40

In stock
Re-Certified

$35.06

No stock

Square D JDL36225 - 225A 3 Pole Molded Case Circuit Breaker

Square D JDL36225 - 225A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: JDL36225

New

$1161.99

In stock
Re-Certified

$407.81

In stock

Schneider Electric JJA36150 - 150A 3 Pole Molded Case Circuit Breaker

Schneider Electric JJA36150 - 150A 3 Pole Molded Case Circuit Breaker

Brand: Schneider Electric

SKU: JJA36150

New

$1650.33

In stock
Re-Certified

$1067.23

In stock

Square D HDL36015 - 15A 3 Pole Molded Case Circuit Breaker

Square D HDL36015 - 15A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: HDL36015

New

$497.49

In stock
Re-Certified

$335.83

In stock

Square D EJB14020 1 Pole Circuit Breaker

Square D EJB14020 - 20A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: EJB14020

New

$117.99

In stock
Re-Certified

$43.93

In stock

Square D FAL36070 - 70A 3 Pole Molded Case Circuit Breaker

Square D FAL36070 - 70A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FAL36070

New

$852.60

In stock
Re-Certified

$279.95

In stock

Square D FAL32100 - 100A 3 Pole Molded Case Circuit Breaker

Square D FAL32100 - 100A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FAL32100

New

$957.00

In stock
Re-Certified

$312.08

In stock

Square D Q12100TF 2 Pole Circuit Breaker

Square D Q12100TF - 100A 2 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: Q12100TF

New

$1392.00

Low stock
Re-Certified

$499.99

In stock

Square D HOM235 - 35A 2 Pole Miniature Circuit Breaker

Square D HOM235 - 35A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: HOM235

New

$20.16

In stock
Re-Certified

$6.12

No stock

Square D HDL36030 - 30A 3 Pole Molded Case Circuit Breaker

Square D HDL36030 - 30A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: HDL36030

New

$555.80

In stock
Re-Certified

$383.81

In stock

Square D FA32030 - 30A 3 Pole Molded Case Circuit Breaker

Square D FA32030 - 30A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FA32030

New

$647.70

In stock
Re-Certified

$223.87

In stock

Square D A1B2100 2 Pole Circuit Breaker

Square D A1B2100 - 100A 2 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: A1B2100

Re-Certified

$522.00

In stock

Square D QO140 - 40A 1 Pole Miniature Circuit Breaker

Square D QO140 - 40A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QO140

New

$11.00

In stock
Re-Certified

$4.07

In stock

Square D KC34200 3 Pole Circuit Breaker

Square D KC34200 - 200A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: KC34200

New

$4519.74

Low stock
Re-Certified

$1985.03

In stock

Square D FAL36040 - 40A 3 Pole Molded Case Circuit Breaker

Square D FAL36040 - 40A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: FAL36040

New

$673.66

In stock
Re-Certified

$249.99

In stock

Square D LGA36400U31X - 400A 3 Pole Molded Case Circuit Breaker

Square D LGA36400U31X - 400A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: LGA36400U31X

New

$3113.99

In stock
Re-Certified

$2387.00

In stock

Square D QOB320GFI - 20A GFCI Miniature Circuit Breaker

Square D QOB320GFI - 20A GFCI Miniature Circuit Breaker

Brand: Square D

SKU: QOB320GFI

New

$623.16

In stock
Re-Certified

$253.75

No stock

Square D QOB110 - 10A 1 Pole Miniature Circuit Breaker

Square D QOB110 - 10A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOB110

New

$28.07

In stock
Re-Certified

$12.00

No stock

Square D QDL22200 - 200A 2 Pole Molded Case Circuit Breaker

Square D QDL22200 - 200A 2 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: QDL22200

New

$471.47

In stock
Re-Certified

$319.09

No stock

Square D QBA222002 2 Pole Circuit Breaker

Square D QBA222002 - 200A 2 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: QBA222002

New

$580.00

In stock
Re-Certified

$112.76

No stock

Square D HDL36050 - 50A 3 Pole Molded Case Circuit Breaker

Square D HDL36050 - 50A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: HDL36050

New

$499.99

In stock
Re-Certified

$393.81

In stock

Square D BGA36100 - 100A 3 Pole Molded Case Circuit Breaker

Square D BGA36100 - 100A 3 Pole Molded Case Circuit Breaker

Brand: Square D

SKU: BGA36100

New

$706.99

In stock
Re-Certified

$469.41

In stock

Square D QOB220EPD - 20A GFEP Miniature Circuit Breaker

Square D QOB220EPD - 20A GFEP Miniature Circuit Breaker

Brand: Square D

SKU: QOB220EPD

New

$466.90

In stock

Square D EDB14025 - 25A 1 Pole Miniature Circuit Breaker

Square D EDB14025 - 25A 1 Pole Miniature Circuit Breaker

Brand: Square D

SKU: EDB14025

New

$71.70

In stock

Square D QOM2175VH - 175A 2 Pole Miniature Circuit Breaker

Square D QOM2175VH - 175A 2 Pole Miniature Circuit Breaker

Brand: Square D

SKU: QOM2175VH

New

$287.10

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
…
7
8
9
10
11
…
90
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