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

Molded Case Circuit Breakers

Didn't find what you were looking for?

Sort by:

4807 Products

Sale

Eaton Cutler-Hammer

Eaton HMCP400X5C Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – Series C HMCP

In stock

(0)

Regular price From $1,522.91

Regular price ~~$2,219.99~~ Sale price From $1,522.91
Sale

Eaton Cutler-Hammer

Eaton HMCP007C0C Molded Case Circuit Breaker – 7A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series C HMCP

In stock

(0)

Regular price From $321.43

Regular price ~~$512.99~~ Sale price From $321.43
Sale

Schneider Electric

Square D QGA32200 Molded Case Circuit Breaker – 200A – 3-Pole / 3-Phase – 240V – 65kA @ 240V – I-Line Plug-In – Type QGA Series

In stock

(0)

Regular price From $881.99

Regular price ~~$2,835.00~~ Sale price From $881.99
Sale

Schneider Electric

Square D QGA32175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 240V – 65kA @ 240V – I-Line Plug-In – Type QGA Series

In stock

(0)

Regular price From $936.87

Regular price ~~$2,835.00~~ Sale price From $936.87
Sale

Schneider Electric

Square D FH36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – I-Line Plug-In – Type FH Series

In stock

(0)

Regular price From $370.44

Regular price ~~$1,735.20~~ Sale price From $370.44
Sale

Schneider Electric

Square D FH36015 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – I-Line Plug-In – Type FH Series

In stock

(0)

Regular price From $317.51

Regular price ~~$1,735.20~~ Sale price From $317.51
Sale

Schneider Electric

Square D FA36080 Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Plug-In – Type FA Series

In stock

(0)

Regular price From $511.55

Regular price ~~$1,395.60~~ Sale price From $511.55
Sale

Schneider Electric

Square D EDB36060 Molded Case Circuit Breaker – 60A – 3-Pole – 600Y/347V AC – Thermal-Magnetic – Bolt-On – EDB Series

In stock

(0)

Regular price From $391.99

Regular price ~~$669.00~~ Sale price From $391.99
Sale

Schneider Electric

Square D HGA36060 Molded Case Circuit Breaker – 60A – 3-Pole / 3-Phase – 600V AC – 35kAIC @ 480V – I-Line Plug-In – PowerPact HGA Series

In stock

(0)

Regular price From $499.00

Regular price ~~$1,575.00~~ Sale price From $499.00
Sale

Schneider Electric

Square D JGL36250 Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – PowerPact JGL Series

In stock

(0)

Regular price From $1,158.35

Regular price ~~$2,449.00~~ Sale price From $1,158.35
Sale

Schneider Electric

Square D JGA36225 Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Plug-In – PowerPact JGA Series

In stock

(0)

Regular price From $1,116.39

Regular price ~~$2,154.50~~ Sale price From $1,116.39
Sale

Siemens / ITE

Siemens LGB3B015B Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series LGB

In stock

(0)

Regular price From $244.99

Regular price ~~$2,085.00~~ Sale price From $244.99
Sale

Schneider Electric

Square D EJB34025 Molded Case Circuit Breaker – 25A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EJB Series

In stock

(0)

Regular price From $308.69

Regular price ~~$1,358.00~~ Sale price From $308.69
Sale

GE

GE THQL32025 Molded Case Circuit Breaker – 25A – Q-Line Series

In stock

(0)

Regular price $68.59

Regular price ~~$69.99~~ Sale price $68.59
Sale

Schneider Electric

Square D BJA36050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600Y/347V AC – 65kA @ 480V – I-Line Plug-In – PowerPact BJA Series

In stock

(0)

Regular price From $570.35

Regular price ~~$1,928.00~~ Sale price From $570.35
Sale

Schneider Electric

Square D FA34070 Molded Case Circuit Breaker – 70A – 3-Phase – 480V – 18kA @ 480V – I-Line Plug-In – Type FA

In stock

(0)

Regular price From $579.17

Regular price ~~$1,195.20~~ Sale price From $579.17
Sale

Schneider Electric

Square D EJB34035 Molded Case Circuit Breaker – 35A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EJB Series

In stock

(0)

Regular price From $308.69

Regular price ~~$1,358.00~~ Sale price From $308.69
Sale

Eaton Cutler-Hammer

Eaton EHD3015 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $230.29

Regular price ~~$387.99~~ Sale price From $230.29
Sale

Eaton Cutler-Hammer

Eaton EHD3050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $322.41

Regular price ~~$449.99~~ Sale price From $322.41
Sale

Eaton Cutler-Hammer

Eaton EHD3070 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $318.49

Regular price ~~$466.99~~ Sale price From $318.49
Sale

Eaton Cutler-Hammer

Eaton FD3090 Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – Series C FD

In stock

(0)

Regular price From $352.79

Regular price ~~$2,220.35~~ Sale price From $352.79
Sale

GE

GE SEDA36AT0060 Molded Case Circuit Breaker – Spectra RMS – Solid-State Electronic Trip – Rating Plug – SEDA Series

In stock

(0)

Regular price From $225.39

Regular price ~~$659.00~~ Sale price From $225.39
Sale

Schneider Electric

Square D LJL36400U31X Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact LJL Series

In stock

(0)

Regular price From $2,939.99

Regular price ~~$8,478.00~~ Sale price From $2,939.99
Sale

Schneider Electric

Square D HGA36125 Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Plug-In – PowerPact HGA Series

In stock

(0)

Regular price From $627.19

Regular price ~~$3,779.00~~ Sale price From $627.19
Sale

Schneider Electric

Square D EGB34080 Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EGB Series

In stock

(0)

Regular price From $416.49

Regular price ~~$1,292.00~~ Sale price From $416.49
Eaton Cutler-Hammer

Square D BGA36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600Y/347V AC – 35kA @ 480V – I-Line Plug-In – PowerPact BGA Series

In stock

(0)

Regular price From $489.99
Sale

Eaton Cutler-Hammer

Eaton EGH3125FFG Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series G EGH

In stock

(0)

Regular price From $728.13

Regular price ~~$1,160.99~~ Sale price From $728.13
Sale

Eaton Cutler-Hammer

Eaton GD3020 Molded Case Circuit Breaker – 20A – 3-Pole – 480V AC – 65kAIC @ 240V – Series C GD

In stock

(0)

Regular price From $170.52

Regular price ~~$377.99~~ Sale price From $170.52
Sale

Siemens / ITE

Siemens NGB3B015B Molded Case Circuit Breaker – 15A – 3-Pole – 600V – 25kA @ 480V – Bolt-On – VL Series NGB

In stock

(0)

Regular price From $224.41

Regular price ~~$369.99~~ Sale price From $224.41
Eaton Cutler-Hammer

GE TED134100WL Molded Case Circuit Breaker – 100A – 3-Pole – 600V AC – 18kAIC @ 240/480V – Feed-Thru – TED Series

In stock

(0)

Regular price From $417.98
Sale

Eaton Cutler-Hammer

Eaton KD3300 Molded Case Circuit Breaker – 300A – 3-Pole – 600V – 35kA @ 480V – Feed-Thru – Series C KD

In stock

(0)

Regular price From $1,499.00

Regular price ~~$1,748.99~~ Sale price From $1,499.00
Sale

Schneider Electric

MGL36800 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $3,774.95

Regular price ~~$9,927.00~~ Sale price From $3,774.95
Sale

Schneider Electric

LJA36600U31X - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $4,899.99

Regular price ~~$10,836.00~~ Sale price From $4,899.99
Sale

Schneider Electric

HJA36050 – Square D 50A 600VAC 3-Pole I-Line Molded Case Circuit Breaker, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V

In stock

(0)

Regular price From $576.00

Regular price ~~$1,988.00~~ Sale price From $576.00
Sale

Schneider Electric

Square D JDL36225 – 3‑Pole 225 A 600 V AC Molded Case Breaker, Thermal‑Magnetic, 25 kAIC @ 240 V / 18 kAIC @ 480 V / 14 kAIC @ 600 V

In stock

(0)

Regular price From $613.47

Regular price ~~$1,534.50~~ Sale price From $613.47
Sale

GE

SGLA36AI0400 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,281.83

Regular price ~~$4,313.00~~ Sale price From $1,281.83
Sale

Schneider Electric

Square D BGA36020 Molded Case Circuit Breaker – 20A – 3-Pole – 600Y/347V AC – 35kA @ 480V – I-Line Plug-In – PowerPact BGA Series

In stock

(0)

Regular price From $555.65

Regular price ~~$1,418.00~~ Sale price From $555.65
Sale

Schneider Electric

Square D BGA36125 Molded Case Circuit Breaker

In stock

(0)

Regular price From $783.99

Regular price ~~$239,200.00~~ Sale price From $783.99
Sale

Eaton Cutler-Hammer

Eaton HMCP400X5W Molded Case Circuit Breaker – 400A – 3-Pole – 600V – 2000–4000A – Series C

In stock

(0)

Regular price From $1,244.61

Regular price ~~$2,023.99~~ Sale price From $1,244.61
Sale

Siemens / ITE

Siemens ED43B050 Molded Case Circuit Breaker – 50A, 3 Pole, 480V, 25kAIC @ 480V

In stock

(0)

Regular price From $333.37

Regular price ~~$1,699.00~~ Sale price From $333.37

1…114 115116117 118…121

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