Skip to the content

Free Shipping on orders over $149

My Circuit Breakers

All Vendors

Search for products

sales@mycircuitbreakers.com

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
Fuses
About Us
Contact Us

Need help?

sales@mycircuitbreakers.com

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
Fuses
About Us
Contact Us

Square D Circuit Breakers

Didn't find what you were looking for?

Sort by:

2198 Products

Square D

Square D HOM220GFI 20A 2-Pole GFCI Circuit Breaker – Plug-On – 120/240V

In stock

(1)

Regular price From $82.98
Square D

Square D HOM120PDF 20A 1-Pole Dual Function (AFCI/GFCI) Circuit Breaker – Plug-On Neutral – 120V

In stock

(0)

Regular price From $46.99
Square D

Square D QO250GFI 50A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 120/240V

In stock

(1)

Regular price From $65.00
Square D

Square D QO230GFI 30A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 120/240V

In stock

(1)

Regular price From $58.96
Square D

Square D QO220GFI 20A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 120/240V

In stock

(0)

Regular price From $117.68
Square D

Square D Homeline HOM120PCAFI 20A 1P 120V AFCI Plug on Neutral Circuit Breaker

In stock

(0)

Regular price From $42.50
Sale

Schneider Electric

HOM250GFI - Square D Homeline - GFCI Circuit Breaker

In stock

(0)

Regular price From $84.97

Regular price ~~$413.00~~ Sale price From $84.97
Square D

Square D Homeline HOM240GFI 40 Amp Double-Pole GFCI Circuit Breaker – Plug-In – 120/240V

In stock

(1)

Regular price From $78.97
Square D

Square D QO120PDF 20A 1-Pole Dual Function AFCI/GFCI Circuit Breaker – Plug-On Neutral – 120V

In stock

(1)

Regular price From $46.80
Sale

Schneider Electric

Square D QO2020 Tandem Circuit Breaker – 20A/20A – 2 × 1-Pole – 120/240VAC – 10kA – Plug-In – QO Series

In stock

(1)

Regular price From $37.00

Regular price ~~$699.99~~ Sale price From $37.00
Square D

Square D HOM120CAFI 20A 1-Pole Combination Arc-Fault (AFCI) Circuit Breaker – Pigtail Neutral – 120V

In stock

(0)

Regular price From $43.99
Schneider Electric

QOU260 - Square D - 60 Amp Circuit Breaker

In stock

(0)

Regular price $88.11
Square D

Square D QOB220GFI 20A 2-Pole GFCI Circuit Breaker – Bolt-On – 120/240V

In stock

(0)

Regular price From $120.75
Square D

Square D QOUQ260RP 60 Amp Two-Pole Standard Circuit Breaker – Unit Mount – 120/240V

In stock

(0)

Regular price $88.00
Square D

Square D HOM120DF 20A 1-Pole Dual Function (AFCI/GFCI) Circuit Breaker – Plug-On – 120V

In stock

(0)

Regular price From $55.98
Square D

Square D QO120DF 20A 1-Pole Dual Function AFCI/GFCI Circuit Breaker – Pigtail Neutral – 120V

In stock

(0)

Regular price From $63.75
Square D

Square D QO115CAFI 15A 1-Pole Combination AFCI Circuit Breaker – Pigtail Neutral – 120V

In stock

(0)

Regular price From $48.75
Square D

Square D Homeline HOM215GFI 15A 2-Pole GFCI – Pigtail Neutral – 120/240V AC

In stock

(0)

Regular price From $81.25
Square D

Square D QO120GFI 20A 1-Pole GFCI Circuit Breaker – Plug-In – 120V

In stock

(2)

Regular price From $49.40
Sale

Schneider Electric

Square D QO120 Miniature Circuit Breaker – 20A – 1-Pole – 120/240VAC – 10kA – Plug-In – QO SeriesSquare D QO120 Miniature Circuit Breaker – 20A – 1-Pole – 120/240VAC – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $9.89

Regular price ~~$29.10~~ Sale price From $9.89
Square D

Square D QO2175SB 25kA 2-Pole Type 1 Surge Protection Device – Plug-On – 120/240V

In stock

(1)

Regular price From $61.25
Square D

Square D QO QO250PSPD 50kA 1-Phase Surge Protective Device – Plug-On Neutral – 120/240V

In stock

(0)

Regular price From $74.94
Square D

Square D HOM230 30A 2-Pole Standard Circuit Breaker – Plug-In – 120/240V

In stock

(0)

Regular price From $11.05
Square D

Square D HOM115GFI 15A 120V Single-Pole GFCI Circuit Breaker – Homeline – UL

In stock

(0)

Regular price From $43.25
Square D

Square D HOM115CAFI 15A 1-Pole Combination Arc-Fault (AFCI) Circuit Breaker – Pigtail Neutral – 120V

In stock

(0)

Regular price From $47.25
Square D

Square D QO120CAFI 20A 1-Pole AFCI Circuit Breaker – Plug-In (Pigtail Neutral) – 120V

In stock

(0)

Regular price From $39.99
Square D

Square D QOT2020 20A 1-Pole (Tandem) Circuit Breaker – Plug-In – 120V

In stock

(0)

Regular price From $14.44
Square D

Square D QOM125VH 125A 2-Pole Main Breaker – Bolt-On – 120/240V AC

In stock

(0)

Regular price From $89.69
Sale

Schneider Electric

Square D LA36400 Molded Case Circuit Breaker – 400A – 3-Pole – 600V – 30kA – I-Line Plug-In – I-Line Series

In stock

(0)

Regular price From $1,799.00

Regular price ~~$4,944.00~~ Sale price From $1,799.00
Square D

Square D QOB120AFI 20A 1-Pole AFCI Arc Fault Circuit Breaker – Bolt-On – 120V

In stock

(0)

Regular price From $23.75
Sale

Schneider Electric

DU222RB - Square D - 60 Amp Disconnect and Safety Switch

In stock

(0)

Regular price $169.00

Regular price ~~$353.00~~ Sale price $169.00
Sale

Schneider Electric

Square D QO320GFI GFCI Circuit Breaker – 20A – 3-Pole – 120/240V – 10kA @ 240V – Plug-In – QO Series

In stock

(0)

Regular price From $530.68

Regular price ~~$791.00~~ Sale price From $530.68
Schneider Electric

Square D QO2175SB Surgebreaker Surge Protector – 22,500A – 2-Pole Spaces – 150VAC – 22.5kA Surge Capacity – Plug-On – QO Series

In stock

(0)

Regular price $91.00
Schneider Electric

Square D QO250 50 Amp Circuit Breaker – 2 Pole – 120/240 V – 10 kA – Plug-In – QO Series

In stock

(0)

Regular price From $22.99
Square D

Square D HOM115AFI 15A 120V Single-Pole AFCI Circuit Breaker – Pigtail Neutral – UL

Out of stock

(0)

Regular price From $39.00
Square D

Square D QOB120GFI 20 Amp Single-Pole GFCI Circuit Breaker – Bolt-On – 120V

In stock

(0)

Regular price From $59.63
Square D

Square D QO120PAFGF 20A 1-Pole Dual-Function AFCI/GFCI Circuit Breaker – Plug-On Neutral

In stock

(0)

Regular price From $48.98
Square D

Square D QO240GFI 40A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 120/240V

In stock

(0)

Regular price From $62.44
Square D

Square D QO260GFI 60A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 240V

In stock

(0)

Regular price From $89.36
Square D

Square D HOM220 20A 2-Pole Standard Circuit Breaker – Plug-In – 120/240V

In stock

(0)

Regular price From $9.94

Our newsletter

Subscribe to our newsletter and receive special offers

Your email

Contact Us

866-972-6370

sales@mycircuitbreakers.com

19802 Spanish Needle Court
Riverside California 92508
United States

Customer Help

About Us
Contact Us
FAQ
Start Return

Store Policies

Return and Refund Policy
Terms of Service
Privacy Policy
Shipping Policy

© 2026, My Circuit Breakers -

Payment methods

Your cart

Your cart is empty