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

Circuit Breakers

Didn't find what you were looking for?

Sort by:

7773 Products

Sale

Eaton Cutler-Hammer

Eaton GD3040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 480V AC – 65kAIC @ 240V / 14kAIC @ 480V – Complete Breaker – Series C GD

In stock

(0)

Regular price From $141.11

Regular price ~~$377.99~~ Sale price From $141.11
Sale

Schneider Electric

Square D LJA36600U44X Molded Case Circuit Breaker – 600A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – I-Line Style Plug-In – PowerPact LJA Series

In stock

(0)

Regular price From $5,456.63

Regular price ~~$14,332.00~~ Sale price From $5,456.63
Sale

Eaton Cutler-Hammer

Eaton EGB3015FFG Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600Y/347V AC – 25kAIC @ 240V / 18kAIC @ 480V – Line and Load – Series G EGB

In stock

(0)

Regular price From $342.99

Regular price ~~$579.99~~ Sale price From $342.99
Sale

Eaton Cutler-Hammer

Eaton EGB3100FFG Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – Series G EGB

In stock

(0)

Regular price From $357.69

Regular price ~~$599.99~~ Sale price From $357.69
Sale

Eaton Cutler-Hammer

Eaton A200MACAC Electric Motor Starter – 9A – 3-Pole – 120/110V Coil – 2HP @ 480/600V – Wired for Separate Control – A200 Series

In stock

(0)

Regular price From $378.27

Regular price ~~$385.99~~ Sale price From $378.27
Sale

Eaton Cutler-Hammer

Eaton HMCP015E0 Molded Case Circuit Breaker – 15A – 3-Pole – Voltage Not Specified – 45–150A Magnetic Range – Accessory Motor Circuit Protector – Series C

In stock

(0)

Regular price From $214.61

Regular price ~~$489.99~~ Sale price From $214.61
Sale

Eaton Cutler-Hammer

Eaton LGE3630NN Molded Case Circuit Breaker Frame – 630A – 3-Pole – 600V – 65kAIC @ 240V / 35kAIC @ 480V / 18kAIC @ 600V – Frame Only – Series G

In stock

(0)

Regular price From $1,117.19

Regular price ~~$1,898.99~~ Sale price From $1,117.19
Sale

Eaton Cutler-Hammer

Eaton LGE3630NN Molded Case Circuit Breaker Frame – 630A – 3-Pole – 600V – 65kAIC @ 240V / 35kAIC @ 480V / 18kAIC @ 600V – Frame Only – Series G

In stock

(0)

Regular price From $528.21

Regular price ~~$885.99~~ Sale price From $528.21
Sale

Schneider Electric

Square D BDA34125Y Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 480Y/277V AC – 18kA @ 480V – I-Line Style Plug-In – PowerPact BDA Series

In stock

(0)

Regular price From $808.49

Regular price ~~$1,360.00~~ Sale price From $808.49
Sale

Schneider Electric

Square D MGP36800 Molded Case Circuit Breaker – 800A – 3-Pole / 3-Phase – 600V AC – 35kAIC @ 480V – Unit Mount – PowerPact M Series

In stock

(0)

Regular price From $3,346.00

Regular price ~~$9,927.00~~ Sale price From $3,346.00
Sale

GE

GE THN3361SS Disconnect and Safety Switch – 30A – Configuration Not Specified – Voltage Not Specified – Disconnect Switch – Mounting Not Specified – Series Not Specified

In stock

(0)

Regular price From $788.89

Regular price ~~$1,397.00~~ Sale price From $788.89
Sale

Schneider Electric

Square D EJB34090 Molded Case Circuit Breaker – 90A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EJB Series

In stock

(0)

Regular price From $582.09

Regular price ~~$2,562.00~~ Sale price From $582.09
Sale

Schneider Electric

Square D QOB320EPD Ground Fault Circuit Interrupter Breaker – 20A – Configuration Not Specified – Voltage Not Specified – 30mA Ground-Fault Protection

In stock

(0)

Regular price From $470.39

Regular price ~~$1,188.00~~ Sale price From $470.39
Sale

Eaton Cutler-Hammer

Eaton QBHW3030HS Molded Case Circuit Breaker – 30A – Configuration Not Specified – Voltage Not Specified – Interrupting Rating Not Specified – Mounting Not Specified – Series Not Specified

In stock

(0)

Regular price From $299.87

Regular price ~~$382.99~~ Sale price From $299.87
Sale

Eaton Cutler-Hammer

Eaton DH363FGK Disconnect and Safety Switch – 100A – 3-Pole / 3-Wire – 600V – Fusible Without Neutral – Single-Throw – Heavy-Duty Series

In stock

(0)

Regular price From $299.87

Regular price ~~$478.99~~ Sale price From $299.87
Sale

Eaton Cutler-Hammer

Eaton BRH370 Molded Case Circuit Breaker – 70A – 3-Pole – 240V – 22kAIC @ 240V – Plug-In – BR Series

In stock

(0)

Regular price $232.74

Regular price ~~$237.49~~ Sale price $232.74
Sale

Eaton Cutler-Hammer

Eaton DH361NGK Disconnect and Safety Switch – 30A – 3-Pole / 4-Wire – 600V – Fusible with Neutral – Single-Throw Heavy-Duty Series

In stock

(0)

Regular price From $185.21

Regular price ~~$295.99~~ Sale price From $185.21
Sale

Schneider Electric

QO320VH - Square D - 20 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $151.89

Regular price ~~$371.00~~ Sale price From $151.89
Sale

Schneider Electric

Square D 2510KO2 Electric Motor Starter – 30A – Configuration Not Specified – Voltage Not Specified – Motor Starter – Mounting Not Specified – 2510 Series

In stock

(0)

Regular price $160.71

Regular price ~~$163.99~~ Sale price $160.71
Sale

Schneider Electric

Square D GV2ME20 Electric Motor Starter – 18A – Configuration Not Specified – Voltage Not Specified – Motor Protection – Mounting Not Specified – GV2 Series

In stock

(0)

Regular price $97.50

Regular price ~~$224.00~~ Sale price $97.50
Sale

Schneider Electric

Square D GV2ME08 Electric Motor Starter – 4A – Configuration Not Specified – Voltage Not Specified – Motor Protection – Mounting Not Specified – GV2 Series

In stock

(0)

Regular price $86.72

Regular price ~~$88.49~~ Sale price $86.72
Sale

Siemens / ITE

Siemens B320H00S01 Molded Case Circuit Breaker – 20A – Configuration Not Specified – Voltage Not Specified – Interrupting Rating Not Specified – Mounting Not Specified – B Series

Out of stock

(0)

Regular price From $167.57

Regular price ~~$1,159.00~~ Sale price From $167.57
Sale

Eaton Cutler-Hammer

Eaton DG322UGB Disconnect and Safety Switch – 60A – Configuration Not Specified – Voltage Not Specified – Interrupting Rating Not Specified – Mounting Not Specified – DG Series

In stock

(0)

Regular price From $62.71

Regular price ~~$300.00~~ Sale price From $62.71
Sale

Eaton Cutler-Hammer

Eaton KDB3400K Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 65kA @ 240V / 35kA @ 480V – Feed-Thru – Series C KDB

In stock

(0)

Regular price From $1,190.69

Regular price ~~$1,214.99~~ Sale price From $1,190.69
Sale

Schneider Electric

Square D BJA36090 Molded Case Circuit Breaker – 90A – Configuration Not Specified – Voltage Not Specified – Interrupting Rating Not Specified – Mounting Not Specified – PowerPact BJA Series

In stock

(0)

Regular price From $734.99

Regular price ~~$2,158.00~~ Sale price From $734.99
Sale

Allen-Bradley

Allen-Bradley 509-DOD Starter – Rating Not Specified – Configuration Not Specified – 120V – Starter – Mounting Not Specified – Series Not Specified

In stock

(0)

Regular price From $783.99

Regular price ~~$1,222.99~~ Sale price From $783.99
Sale

Eaton Cutler-Hammer

Eaton HFD3045 Molded Case Circuit Breaker – 45A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series C HFD

In stock

(0)

Regular price From $587.99

Regular price ~~$2,580.18~~ Sale price From $587.99
Sale

GE

GE TED134030WL Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $336.13

Regular price ~~$879.00~~ Sale price From $336.13
Sale

GE

GE TED134035WL Molded Case Circuit Breaker – 35A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $336.13

Regular price ~~$991.00~~ Sale price From $336.13
Sale

GE

GE TED134070WL Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $404.73

Regular price ~~$1,060.00~~ Sale price From $404.73
Sale

GE

GE TED134125WL Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $857.49

Regular price ~~$2,080.00~~ Sale price From $857.49
Sale

GE

GE TEB132040WL Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 Line TEB Series

In stock

(0)

Regular price From $342.99

Regular price ~~$792.00~~ Sale price From $342.99
Sale

GE

GE TEB132100 Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 Line TEB Series

In stock

(0)

Regular price From $411.59

Regular price ~~$856.00~~ Sale price From $411.59
Sale

Siemens / ITE

Siemens ED43B025 Molded Case Circuit Breaker – 25A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – Sentron ED Series

In stock

(0)

Regular price From $342.49

Regular price ~~$499.99~~ Sale price From $342.49
Sale

Eaton Cutler-Hammer

Eaton EHD3040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $365.54

Regular price ~~$413.99~~ Sale price From $365.54
Sale

Eaton Cutler-Hammer

FDC3175 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,799.00

Regular price ~~$1,999.99~~ Sale price From $1,799.00
Sale

Eaton Cutler-Hammer

Eaton FDC3200 Molded Case Circuit Breaker – 200A – 3-Pole / 3-Phase – 600V – 100kA @ 480V – Feed-Thru – Series C FDC

In stock

(0)

Regular price From $1,399.00

Regular price ~~$2,190.99~~ Sale price From $1,399.00
Sale

Eaton Moeller

Eaton FAZ-B63-3 Circuit Breaker – 63A – 3-Pole – Voltage Not Specified – 15kAIC – Standard Terminals – FAZ Series

In stock

(0)

Regular price $88.20

Regular price ~~$89.99~~ Sale price $88.20
Sale

GE

GE THQD32225 Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – 240V – 22kA @ 240V – Feed-Thru – Q-Line THQD Series

In stock

(0)

Regular price From $758.51

Regular price ~~$1,725.00~~ Sale price From $758.51
Sale

Schneider Electric

Square D QBL32150 Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – PowerPact QBL

In stock

(0)

Regular price From $379.25

Regular price ~~$1,248.00~~ Sale price From $379.25

1…178 179180181 182…195

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