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

3 Pole Breakers

Didn't find what you were looking for?

Sort by:

5362 Products

Sale

Schneider Electric

HGL36080 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $685.99

Regular price ~~$1,701.00~~ Sale price From $685.99
Sale

Eaton Cutler-Hammer

Eaton EGS3015FFB Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600Y/347V AC – 85kA @ 240V – Bolt-On – Series G EG

In stock

(0)

Regular price From $685.99

Regular price ~~$999.99~~ Sale price From $685.99
Sale

Schneider Electric

Square D HDL36020 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – Feed-Thru – PowerPact HDL Series

In stock

(0)

Regular price From $391.99

Regular price ~~$1,088.00~~ Sale price From $391.99
Sale

Schneider Electric

Square D JJL36150 Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact JJL Series

In stock

(0)

Regular price From $1,027.01

Regular price ~~$1,748.99~~ Sale price From $1,027.01
Sale

Schneider Electric

Square D JGL36225 Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – PowerPact JGL Series

In stock

(0)

Regular price From $835.93

Regular price ~~$1,891.00~~ Sale price From $835.93
Sale

Schneider Electric

Square D QDL32175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 240V – 25kA @ 240V – Feed-Thru – PowerPact QDL Series

In stock

(0)

Regular price From $685.99

Regular price ~~$1,784.00~~ Sale price From $685.99
Sale

Siemens / ITE

Siemens BQ3B035 Circuit Breaker – 35A

In stock

(0)

Regular price $132.29

Regular price ~~$515.00~~ Sale price $132.29
Sale

Siemens / ITE

Siemens BQD6320 Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 600/347V AC – 10kA @ 600V

In stock

(0)

Regular price $411.59

Regular price ~~$1,072.00~~ Sale price $411.59
Sale

Siemens / ITE

Siemens LGB3B080B Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series LGB

In stock

(0)

Regular price From $390.03

Regular price ~~$2,102.00~~ Sale price From $390.03
Sale

Siemens / ITE

Siemens LGB3B110B Molded Case Circuit Breaker – 110A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series LGB

In stock

(0)

Regular price From $685.99

Regular price ~~$3,925.00~~ Sale price From $685.99
Sale

Siemens / ITE

Siemens CED63B050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V – 200kA @ 480V – Bolt-On – Sentron CED Series

In stock

(0)

Regular price From $584.05

Regular price ~~$924.99~~ Sale price From $584.05
Sale

Siemens / ITE

Siemens CFD63B175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 600V – 200kA @ 480V – Bolt-On – Sentron CFD Series

In stock

(0)

Regular price From $1,145.61

Regular price ~~$1,669.99~~ Sale price From $1,145.61
Sale

Siemens / ITE

Siemens GNF321R General Duty Safety Switch – 30A – 2-Pole / GNF Series

In stock

(0)

Regular price $178.35

Regular price ~~$181.99~~ Sale price $178.35
Sale

Siemens / ITE

Siemens HGB3B050B Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series HGB

In stock

(0)

Regular price From $143.07

Regular price ~~$389.99~~ Sale price From $143.07
Sale

Siemens / ITE

Siemens HGB3B070B Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series HGB

In stock

(0)

Regular price From $233.23

Regular price ~~$389.99~~ Sale price From $233.23
Sale

Eaton Cutler-Hammer

Eaton LGE3400FAG Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V AC – 65kAIC @ 240V – Line & Load – Series G LG

In stock

(0)

Regular price From $1,466.07

Regular price ~~$2,135.99~~ Sale price From $1,466.07
Sale

Eaton Cutler-Hammer

Eaton FDCE322532 Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – Voltage Not Specified – LSI Electronic Trip – Series C FDCE

In stock

(0)

Regular price From $2,157.95

Regular price ~~$6,653.99~~ Sale price From $2,157.95
Sale

Schneider Electric

Square D QBP32125TM Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 240V – Key Capacity Not Specified – Bolt-On – QBP Series

In stock

(0)

Regular price From $487.05

Regular price ~~$1,248.00~~ Sale price From $487.05
Sale

Schneider Electric

HU362A - Square D - 60 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $733.59

Regular price ~~$1,069.99~~ Sale price From $733.59
Sale

Schneider Electric

Square D LGA36600U33X Molded Case Circuit Breaker – 600A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Style Plug-In – PowerPact LGA Series

In stock

(0)

Regular price From $4,115.99

Regular price ~~$8,372.00~~ Sale price From $4,115.99
Sale

Schneider Electric

Square D JJL36250U44X Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact JJL Series

In stock

(0)

Regular price From $2,823.39

Regular price ~~$7,802.00~~ Sale price From $2,823.39
Sale

Eaton Cutler-Hammer

Eaton HFDE308036 Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 480V – 65kA @ 480V – Bolt-On – Series C HFDE

In stock

(0)

Regular price From $2,574.45

Regular price ~~$2,916.99~~ Sale price From $2,574.45
Sale

Eaton Cutler-Hammer

Eaton QCR3030HT Circuit Breaker – 30A – 3-Pole / 3-Phase – 240V – 10kAIC – Rear Mount – Quicklag QCR Series

In stock

(0)

Regular price $489.99

Regular price ~~$499.99~~ Sale price $489.99
Sale

Eaton Cutler-Hammer

Eaton MCP13300R Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 600V – Key Capacity Not Specified – Bolt-On – MCP Series

In stock

(0)

Regular price $189.13

Regular price ~~$192.99~~ Sale price $189.13
Sale

Eaton Cutler-Hammer

Eaton BR330ST Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 240V – Key Capacity Not Specified – Plug-In – Type BR Series

In stock

(0)

Regular price From $205.79

Regular price ~~$707.00~~ Sale price From $205.79
Sale

Schneider Electric

Square D QOB3251021 Molded Case Circuit Breaker – 25A – 3-Pole / 3-Phase – 240V – Key Capacity Not Specified – Bolt-On – QOB Series

In stock

(0)

Regular price $432.17

Regular price ~~$440.99~~ Sale price $432.17
Sale

Schneider Electric

Square D H361N Disconnect and Safety Switch – 30A – 3-Pole – 600V – Key Capacity Not Specified – Mounting Not Specified – H Series

In stock

(0)

Regular price $225.39

Regular price ~~$617.00~~ Sale price $225.39
Sale

GE

GE TH4323R Disconnect and Safety Switch – 100A – 3-Pole – 240V – Key Capacity Not Specified – Mounting Not Specified – TH Series

In stock

(0)

Regular price From $368.47

Regular price ~~$861.00~~ Sale price From $368.47
Sale

GE

GE TH3361J Disconnect and Safety Switch – 30A – 3-Pole – 600V – Key Capacity Not Specified – Mounting Not Specified – TH Series

In stock

(0)

Regular price From $384.15

Regular price ~~$693.00~~ Sale price From $384.15
Sale

Eaton Cutler-Hammer

GE TEYD3090B Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 480/277V – 25kA @ 480V – Bolt-On – TEYD Series

In stock

(0)

Regular price From $323.39

Regular price ~~$1,002.00~~ Sale price From $323.39
Sale

Siemens / ITE

Siemens Q37000S01 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 240V – Key Capacity Not Specified – Plug-In – Q Series

In stock

(0)

Regular price From $164.63

Regular price ~~$239.49~~ Sale price From $164.63
Sale

GE

GE TH4321 Disconnect and Safety Switch – 30A – 3-Pole – 240V – Key Capacity Not Specified – Mounting Not Specified – TH Series

In stock

(0)

Regular price From $123.47

Regular price ~~$216.00~~ Sale price From $123.47
Sale

Schneider Electric

Square D FA36020 Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Style Plug-In – I-Line FA Series

In stock

(0)

Regular price From $636.99

Regular price ~~$1,165.20~~ Sale price From $636.99
Sale

Schneider Electric

Square D BGA34125Y Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 480V – Key Capacity Not Specified – Plug-In – BGA Series

In stock

(0)

Regular price From $1,075.05

Regular price ~~$1,835.00~~ Sale price From $1,075.05
Sale

Schneider Electric

Square D FA36015 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Style Plug-In – I-Line FA Series

In stock

(0)

Regular price From $587.99

Regular price ~~$1,165.20~~ Sale price From $587.99
Sale

Schneider Electric

Square D EDB36030 Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 600Y/347V AC – Key Capacity Not Specified – 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 HJL36015 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact HJL Series

In stock

(0)

Regular price From $411.59

Regular price ~~$1,949.00~~ Sale price From $411.59
Sale

Schneider Electric

Square D HDL36125 Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – Feed-Thru – PowerPact HDL Series

In stock

(0)

Regular price From $813.39

Regular price ~~$2,600.00~~ Sale price From $813.39
Sale

Schneider Electric

Square D HDL36070 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – Feed-Thru – PowerPact HDL Series

In stock

(0)

Regular price From $538.99

Regular price ~~$1,328.00~~ Sale price From $538.99
Sale

Schneider Electric

Square D HDA36090 Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – I-Line Style Plug-In – PowerPact HDA Series

In stock

(0)

Regular price From $587.99

Regular price ~~$1,361.00~~ Sale price From $587.99

1…108 109110111 112…135

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