3-Pole Circuit Breakers

55 of 1164 products

Alphabetically, A-Z
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Clear all
B370 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

B370 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$47.99 – $92.99

B370 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$92.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton BAB 3 Pole Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

BAB3070H - Eaton - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$59.99 – $127.99

BAB3070H - Eaton - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$127.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton BAB 3 Pole Shunt Trip Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BAB3070HS - Eaton - 70 Amp Shunt Trip Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$269.99

BAB3070HS - Eaton - 70 Amp Shunt Trip Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$269.99
Quick view Add compare Delete compare

In stock

BQ3B070 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

BQ3B070 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$72.99 – $161.99

BQ3B070 - Siemens - 70 Amp Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 240 Volt

$161.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton BR 3 Pole Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BR370 - Eaton Cutler-Hammer 70 Amp 3 Pole Circuit Breaker

$125.99

BR370 - Eaton Cutler-Hammer 70 Amp 3 Pole Circuit Breaker

$125.99
Quick view Add compare Delete compare

In stock

Eaton BR370ST 3-Pole Shunt Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Out of stock
Quick view Add compare Delete compare

BR370ST - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$245.99

BR370ST - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$245.99
Out of stock
Quick view Add compare Delete compare

Out of Stock

Eaton CH370 3-Pole Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

CH370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$204.99

CH370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$204.99
Quick view Add compare Delete compare

In stock

Cutler Hammer Chb370 Circuit Breaker - Front View CHB370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

CHB370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

$299.99

CHB370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

$299.99
Quick view Add compare Delete compare

In stock

EATON HFD3070 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

EATON HFD3070 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$654.99 – $2,810.79

EATON HFD3070 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$654.99
Select Options
Quick view Add compare Delete compare

In stock

Square D EDB34070 70A 3P 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EDB34070 - Square D - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$347.99

EDB34070 - Square D - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$347.99
Quick view Add compare Delete compare

In stock

Eaton EHD3070 3-Pole 70A Bolt-On Circuit Breaker 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EHD3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$444.99

EHD3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$444.99
Quick view Add compare Delete compare

In stock

Eaton EHD3070L 3-Pole 70A Bolt-On Circuit Breaker 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EHD3070L - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$449.99

EHD3070L - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 480 Volt

$449.99
Quick view Add compare Delete compare

In stock

FA32070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 240 V FA32070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 240 V
New
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FA32070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 240 V

$174.99 – $444.99

FA32070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 240 V

$444.99
Select Options
Quick view Add compare Delete compare

In stock

Square D FA34070 3-Pole 70A I-Line Plug-In Circuit Breaker 480V
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FA34070 - Square D - 70 Amp Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 480 Volt

$294.99 – $649.99

FA34070 - Square D - 70 Amp Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 480 Volt

$649.99
Select Options
Quick view Add compare Delete compare

In stock

FA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt FA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

$479.99 – $874.99

FA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

$874.99
Select Options
Quick view Add compare Delete compare

In stock

Square D FAL34070 3-Pole 70A Feed-Thru Circuit Breaker 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FAL34070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 480 Volt

$657.99

FAL34070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 480 Volt

$657.99
Quick view Add compare Delete compare

In stock

Square D FAL36070 3-Pole 70A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FAL36070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$499.99

FAL36070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$499.99
Quick view Add compare Delete compare

In stock

FC34070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 480 Volt FC34070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 480 Volt
New
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FC34070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 480 Volt

$444.99 – $999.99

FC34070 - Square D - Molded Case Circuit Breakers I-Line Style Plug-In - 70 Amp - 3 Pole - 480 Volt

$999.99
Select Options
Quick view Add compare Delete compare

In stock

FD3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FD3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt

$553.99

FD3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt

$553.99
Quick view Add compare Delete compare

In stock

FD3070L - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FD3070L - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt

$558.99

FD3070L - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole - 600 Volt

$558.99
Quick view Add compare Delete compare

In stock

Eaton FDB3070 3-Pole 70A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FDB3070 - Eaton - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$575.99

FDB3070 - Eaton - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$575.99
Quick view Add compare Delete compare

In stock

Eaton FDB3070L 3-Pole 70A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FDB3070L - Eaton - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$579.99

FDB3070L - Eaton - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$579.99
Quick view Add compare Delete compare

In stock

Eaton FDC3070 3-Pole 70A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FDC3070 - Eaton - MoldedCase Circuit Breakers Feed Thru - 60 Amp - 3 Pole - 600 Volt

$519.99 – $999.99

FDC3070 - Eaton - MoldedCase Circuit Breakers Feed Thru - 60 Amp - 3 Pole - 600 Volt

$999.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton FDC3070L 3-Pole Feed-Thru Molded Case Circuit Breaker 600V
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FDC3070L - Eaton - MoldedCase Circuit Breakers Feed Thru - 60 Amp - 3 Pole - 600 Volt

$519.99 – $999.99

FDC3070L - Eaton - MoldedCase Circuit Breakers Feed Thru - 60 Amp - 3 Pole - 600 Volt

$999.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton GHB3070 3-Pole Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

GHB3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole

$229.99 – $348.88

GHB3070 - Eaton - Molded Case Circuit Breaker Bolt-On - 70 Amp - 3 Pole

$348.88
Select Options
Quick view Add compare Delete compare

In stock

Eaton GHB3070S1 3-Pole 70A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3070S1 - Cutler Hammer Bolt-On 480V 70A 3 pole circuit breaker 120V Shunt Trip

$749.99

GHB3070S1 - Cutler Hammer Bolt-On 480V 70A 3 pole circuit breaker 120V Shunt Trip

$749.99
Quick view Add compare Delete compare

In stock

Square D HGA36070 3-Pole I-Line Plug-In Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HGA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

$574.99

HGA36070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

$574.99
Quick view Add compare Delete compare

In stock

Square D HGL36070 3-Pole Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HGL36070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$749.99

HGL36070 - Square D - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$749.99
Quick view Add compare Delete compare

In stock

KC34070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 480 Volt
New
Add wishlist Delete wishlist
Quick view Add compare Delete compare

KC34070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 480 Volt

$3,499.99

KC34070 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 70 Amp - 3 Pole - 480 Volt

$3,499.99
Quick view Add compare Delete compare

In stock

Siemens Ngb3B070B 3 Pole Standard Trip Bolt On Circuit Breakers - Side View NGB3B070B - Siemens - Molded Case Circuit Breaker Bolt On - 70 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

NGB3B070B - Siemens - Molded Case Circuit Breaker Bolt On - 70 Amp - 3 Pole - 600 Volt

$407.99

NGB3B070B - Siemens - Molded Case Circuit Breaker Bolt On - 70 Amp - 3 Pole - 600 Volt

$407.99
Quick view Add compare Delete compare

In stock

3-Pole Circuit Breakers — 600VAC, In Stock

Our 3-pole circuit breaker inventory covers the most common ratings used in three-phase commercial and industrial power distribution — from 125A up to 400A at 600VAC. Brands include Square D LA36, LAL36 PowerPact series and Eaton Cutler-Hammer Power Defense.

All in stock and available for same-day shipping from Davie, FL. Call or order online — we serve electrical contractors throughout South Florida and ship nationwide.

Search Our Site

Menu

Categories

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts
Your Cart0
Your cart is empty.
Find trending collection, products right below!
8903SPG1V03 - Square D - 60A 240V 2-Pole Magnetic Contactor
Allen-Bradley 100-C16D10 Contactor 16A 3-Pole 600V
ABB
ABB
14 items
Allen-bradley
Circuit breakers
Show All Collections