3-Pole Circuit Breakers

64 of 912 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
B3100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

B3100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$47.99 – $104.99

B3100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$104.99
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

BAB3100H - Eaton - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$56.99 – $122.99

BAB3100H - Eaton - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$122.99
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

BAB3100HS - Cutler-Hammer 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

$297.99

BAB3100HS - Cutler-Hammer 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

$297.99
Quick view Add compare Delete compare

In stock

BDA36100 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt BDA36100 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BDA36100 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

$545.99

BDA36100 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

$545.99
Quick view Add compare Delete compare

In stock

BDL36100 - Square D - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BDL36100 - Square D - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$624.99

BDL36100 - Square D - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$624.99
Quick view Add compare Delete compare

In stock

BQ3B100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

BQ3B100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$71.99 – $168.99

BQ3B100 - Siemens - 100 Amp Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt

$168.99
Select Options
Quick view Add compare Delete compare

In stock

Siemens BQ3B100H00S01 3-Pole Shunt Trip Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BQ3B100H00S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt 22.000 KAIC

$394.99

BQ3B100H00S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 240 Volt 22.000 KAIC

$394.99
Quick view Add compare Delete compare

In stock

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

BR3100 - Eaton - 100 Amp Circuit Breaker Plug-In - 100 Amp - 3 Pole - 240 Volt

$109.99

BR3100 - Eaton - 100 Amp Circuit Breaker Plug-In - 100 Amp - 3 Pole - 240 Volt

$109.99
Quick view Add compare Delete compare

In stock

Eaton BR3100ST 3-Pole Shunt Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Out of stock
Quick view Add compare Delete compare

BR3100ST - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$294.99

BR3100ST - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$294.99
Out of stock
Quick view Add compare Delete compare

Out of Stock

Eaton CH3100 3-Pole Plug-In Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$104.99 – $204.99

CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$204.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton ED3100 3-Pole 100A Feed-Thru Molded Case Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3100 - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 240 Volt

$564.99

ED3100 - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 240 Volt

$564.99
Quick view Add compare Delete compare

In stock

Eaton ED3100L 3-Pole 100A Feed-Thru Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3100L - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 240 Volt

$569.99

ED3100L - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 240 Volt

$569.99
Quick view Add compare Delete compare

In stock

Siemens ED63B100 3-Pole Bolt-On Molded Case Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B100 - Siemens - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$479.99

ED63B100 - Siemens - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$479.99
Quick view Add compare Delete compare

In stock

Siemens ED63B100L 3-Pole Bolt-On Molded Case Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B100L - Siemens - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$479.99

ED63B100L - Siemens - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$479.99
Quick view Add compare Delete compare

In stock

Eaton EDB3100 3-Pole 100A Feed-Thru Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EDB3100 - Eaton - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 240 Volt

$650.00

EDB3100 - Eaton - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 240 Volt

$650.00
Quick view Add compare Delete compare

In stock

Eaton EDB3100L 3-Pole 100A Feed-Thru Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EDB3100L - Eaton - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 240 Volt

$655.00

EDB3100L - Eaton - Molded Case Circuit Breakers Feed-Thru - 100 Amp - 3 Pole - 240 Volt

$655.00
Quick view Add compare Delete compare

In stock

Square D EDB34100 100A 3P 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EDB34100 - Square D - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$315.98

EDB34100 - Square D - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$315.98
Quick view Add compare Delete compare

In stock

EGH3100FFB - Cutler Hammer Bolt-On 600V 100A 3 pole circuit breaker 65kA@480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EGH3100FFB - Cutler Hammer Bolt-On 600V 100A 3 pole circuit breaker 65kA@480V

$766.88

EGH3100FFB - Cutler Hammer Bolt-On 600V 100A 3 pole circuit breaker 65kA@480V

$766.88
Quick view Add compare Delete compare

In stock

Eaton EGS3100AFG 3-Pole 100A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

EGS3100AFG - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 600 Volt

$199.99

EGS3100AFG - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 600 Volt

$199.99
Quick view Add compare Delete compare

In stock

EHD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

EHD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$254.99 – $494.99

EHD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$494.99
Select Options
Quick view Add compare Delete compare

In stock

EHD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

EHD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$259.00 – $499.99

EHD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 480 Volt

$499.99
Select Options
Quick view Add compare Delete compare

In stock

Square D FA32100 3-Pole 100A I-Line Plug-In Circuit Breaker 240V
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FA32100 - Square D - 100 Amp Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt

$194.99 – $494.99

FA32100 - Square D - 100 Amp Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt

$494.99
Select Options
Quick view Add compare Delete compare

In stock

Square D FA34100 3-Pole 100A I-Line Plug-In Circuit Breaker 480V
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FA34100 - Square D - 100 Amp Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 480 Volt

$294.99 – $649.99

FA34100 - Square D - 100 Amp Molded Case Circuit Breaker I-Line Plug-In - 100 Amp - 3 Pole - 480 Volt

$649.99
Select Options
Quick view Add compare Delete compare

In stock

FAL34100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt FAL34100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FAL34100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt

$489.99

FAL34100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt

$489.99
Quick view Add compare Delete compare

In stock

FAL36100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FAL36100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$474.99

FAL36100 - Square D - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$474.99
Quick view Add compare Delete compare

In stock

FD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt FD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$284.99 – $553.99

FD3100 - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$553.99
Select Options
Quick view Add compare Delete compare

In stock

FD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

FD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$289.99 – $558.99

FD3100L - Eaton - Molded Case Circuit Breaker Bolt-On - 100 Amp - 3 Pole - 600 Volt

$558.99
Select Options
Quick view Add compare Delete compare

In stock

FDB3100 - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FDB3100 - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$609.99

FDB3100 - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$609.99
Quick view Add compare Delete compare

In stock

FDB3100L - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FDB3100L - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$614.99

FDB3100L - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$614.99
Quick view Add compare Delete compare

In stock

Eaton FDC3100 3-Pole 100A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FDC3100 - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 600 Volt

$949.99

FDC3100 - Eaton - Molded Case Circuit Breaker Feed Thru - 100 Amp - 3 Pole - 600 Volt

$949.99
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!
10-6530-3 - Eaton Overload Relay
Allen-Bradley 100-C16D10 Contactor 16A 3-Pole 600V
ABB
ABB
14 items
Allen-bradley
Circuit breakers
Show All Collections