Free Shipping on orders over $149

My Circuit Breakers

Square D Circuit Breakers

Didn't find what you were looking for?

Sort by:

2197 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 QO220GFI 20A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 120/240V

In stock

(0)

Regular price From $117.68
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
Sale

Schneider Electric

QO2020 - Square D - 20 Amp Tandem Circuit Breaker

In stock

(1)

Regular price From $37.00

Regular price ~~$699.99~~ Sale price From $37.00
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 QO120PDF 20A 1-Pole Dual Function AFCI/GFCI Circuit Breaker – Plug-On Neutral – 120V

In stock

(0)

Regular price From $46.80
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 Homeline HOM120PCAFI 20A 1P 120V AFCI Plug on Neutral Circuit Breaker

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

In stock

(0)

Regular price From $43.99
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 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 QO120GFI 20A 1-Pole GFCI Circuit Breaker – Plug-In – 120V

In stock

(2)

Regular price From $49.40
Sale

Schneider Electric

QO120 - Square D - 20 Amp Circuit Breaker

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

In stock

(0)

Regular price From $43.25
Square D

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

In stock

(0)

Regular price From $89.69
Square D

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

In stock

(0)

Regular price From $11.05
Sale

Schneider Electric

LA36400 - Square D I-Line 600V 400A 3 pole circuit breaker 30kA@480V

In stock

(0)

Regular price From $1,799.00

Regular price ~~$4,944.00~~ Sale price From $1,799.00
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 QOUQ260RP 60 Amp Two-Pole Standard Circuit Breaker – Unit Mount – 120/240V

In stock

(0)

Regular price $55.00
Square D

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

In stock

(0)

Regular price From $48.75
Sale

Schneider Electric

QO320GFI - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $530.68

Regular price ~~$791.00~~ Sale price From $530.68
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 HOM115CAFI 15A 1-Pole Combination Arc-Fault (AFCI) Circuit Breaker – Pigtail Neutral – 120V

In stock

(0)

Regular price From $41.25
Square D

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

In stock

(0)

Regular price From $9.94
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

QO240 - Square D - 40 Amp Circuit Breaker

In stock

(0)

Regular price From $18.61

Regular price ~~$29.99~~ Sale price From $18.61
Schneider Electric

QO2175SB - Square D - Surge Protector

In stock

(0)

Regular price $91.00
Square D

Square D QOB320 20A 3-Pole Standard Circuit Breaker – Bolt-On – 120/240V

In stock

(0)

Regular price From $56.89
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 QO120CAFI 20A 1-Pole AFCI Circuit Breaker – Plug-In (Pigtail Neutral) – 120V

In stock

(0)

Regular price From $39.99
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 QO260GFI 60A 2-Pole GFCI Circuit Breaker – Pigtail Neutral – 240V

In stock

(0)

Regular price From $89.36
Square D

Square D HOM250 50A 2-Pole Standard Circuit Breaker – Plug-In – 120/240V

In stock

(0)

Regular price From $12.44
Sale

Schneider Electric

QO340 - Square D - 40 Amp Circuit Breaker

In stock

(0)

Regular price From $48.01

Regular price ~~$248.00~~ Sale price From $48.01