Circuit breakers

1069 of 1907 products

Featured
  • 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
Eaton KDC3400 3-Pole Feed-Thru Circuit Breaker 600V 400A
Add wishlist Delete wishlist
Quick view Add compare Delete compare

KDC3400 - Eaton - Molded Case Circuit Breaker Feed-Thru - 400 Amp - 3 Pole - 600 Volt

$3,244.99

KDC3400 - Eaton - Molded Case Circuit Breaker Feed-Thru - 400 Amp - 3 Pole - 600 Volt

$3,244.99
Quick view Add compare Delete compare

In stock

Eaton ED3125 3-Pole Feed-Thru Circuit Breaker 240V 125A
New
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3125 - Eaton - Molded Case Circuit Breaker Feed Thru - 125 Amp - 3 Pole - 240 Volt

$504.89

ED3125 - Eaton - Molded Case Circuit Breaker Feed Thru - 125 Amp - 3 Pole - 240 Volt

$504.89
Quick view Add compare Delete compare

In stock

Eaton Hfd3020L 3 Pole Non Interchangeable Trip Thermal Magnetic Circuit Breakers - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HFD3020L - Eaton - Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 600 Volt

$659.99

HFD3020L - Eaton - Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 600 Volt

$659.99
Quick view Add compare Delete compare

In stock

HFD3030L - Eaton - Molded Case Circuit Breaker Feed Thru - 30 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HFD3030L - Eaton - Molded Case Circuit Breaker Feed Thru - 30 Amp - 3 Pole - 600 Volt

$858.88

HFD3030L - Eaton - Molded Case Circuit Breaker Feed Thru - 30 Amp - 3 Pole - 600 Volt

$858.88
Quick view Add compare Delete compare

In stock

Square D LA36400 3-Pole I-Line Plug-In Circuit Breaker 600V 400A
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

LA36400 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt

$1,299.99 – $2,949.99

LA36400 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt

$2,949.99
Select Options
Quick view Add compare Delete compare

In stock

Eaton HFD3100L 3-Pole Molded Case Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HFD3100L - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$785.99

HFD3100L - Eaton - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 600 Volt

$785.99
Quick view Add compare Delete compare

In stock

HMCP030H1C - Eaton - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HMCP030H1C - Eaton - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$393.99

HMCP030H1C - Eaton - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$393.99
Quick view Add compare Delete compare

In stock

HMCP050K2C - Eaton - Molded Case Circuit Breaker Feed-Thru - 50 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HMCP050K2C - Eaton - Molded Case Circuit Breaker Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$524.99

HMCP050K2C - Eaton - Molded Case Circuit Breaker Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$524.99
Quick view Add compare Delete compare

In stock

HMCP400W5C - Eaton - Molded Case Circuit Breaker Feed-Thru - 400 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HMCP400W5C - Eaton - Molded Case Circuit Breaker Feed-Thru - 400 Amp - 3 Pole - 600 Volt

$1,995.99

HMCP400W5C - Eaton - Molded Case Circuit Breaker Feed-Thru - 400 Amp - 3 Pole - 600 Volt

$1,995.99
Quick view Add compare Delete compare

In stock

Eaton PDG23G0175TFFJ 3-Pole 175A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

PDG23G0175TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 175 Amp - 3 Pole - 600 Volt

$924.99

PDG23G0175TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 175 Amp - 3 Pole - 600 Volt

$924.99
Quick view Add compare Delete compare

In stock

Eaton PDG23M0050TFFJ 3-Pole 50A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

PDG23M0050TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$637.99

PDG23M0050TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$637.99
Quick view Add compare Delete compare

In stock

Eaton PDG23M0125TFFJ 3-Pole 125A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

PDG23M0125TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 125 Amp - 3 Pole - 600 Volt

$1,009.99

PDG23M0125TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 125 Amp - 3 Pole - 600 Volt

$1,009.99
Quick view Add compare Delete compare

In stock

Eaton PDG23M0200TFFJ 3-Pole 200A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

PDG23M0200TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 200 Amp - 3 Pole - 600 Volt

$974.99

PDG23M0200TFFJ - Eaton - Molded Case Circuit Breakers Feed-Thru - 200 Amp - 3 Pole - 600 Volt

$974.99
Quick view Add compare Delete compare

In stock

Eaton PDG23M0225TFFJ 3-Pole 225A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

PDG23M0225TFFJ - Eaton - Molded Case Circuit Breaker Bolt-On - 225 Amp - 3 Pole - 3 Volt

$999.99

PDG23M0225TFFJ - Eaton - Molded Case Circuit Breaker Bolt-On - 225 Amp - 3 Pole - 3 Volt

$999.99
Quick view Add compare Delete compare

In stock

W+200M1CFC - Eaton - 27 Amp Non Reversing Electric Motor Starters 27 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

W+200M1CFC - Eaton - 27 Amp Non Reversing Electric Motor Starters 27 Amp - 3 Pole - 600 Volt

$2,399.99

W+200M1CFC - Eaton - 27 Amp Non Reversing Electric Motor Starters 27 Amp - 3 Pole - 600 Volt

$2,399.99
Quick view Add compare Delete compare

In stock

GV3P32 - 32 Amp Electric Motor Starter 32 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GV3P32 - 32 Amp Electric Motor Starter 32 Amp - 3 Pole - 600 Volt

$219.99

GV3P32 - 32 Amp Electric Motor Starter 32 Amp - 3 Pole - 600 Volt

$219.99
Quick view Add compare Delete compare

In stock

Siemens NGB3B030B 3-Pole Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

NGB3B030B - Siemens - Molded Case Circuit Breaker Bolt On - 30 Amp - 3 Pole - 600 Volt

$309.99

NGB3B030B - Siemens - Molded Case Circuit Breaker Bolt On - 30 Amp - 3 Pole - 600 Volt

$309.99
Quick view Add compare Delete compare

In stock

GE TED134015 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

GE TED134015 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$359.99 – $488.88

GE TED134015 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$488.88
Select Options
Quick view Add compare Delete compare

In stock

GE TED134020 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

GE TED134020 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$359.88 – $488.88

GE TED134020 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$488.88
Select Options
Quick view Add compare Delete compare

In stock

GE TED134030 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

TED134030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 480 Volt

$338.88 – $478.88

TED134030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 480 Volt

$338.88
Select Options
Quick view Add compare Delete compare

In stock

TED134040 - GE - Molded Case Circuit Breaker Feed-Thru - 40 Amp - 3 Pole - 480 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

TED134040 - GE - Molded Case Circuit Breaker Feed-Thru - 40 Amp - 3 Pole - 480 Volt

$218.88 – $488.88

TED134040 - GE - Molded Case Circuit Breaker Feed-Thru - 40 Amp - 3 Pole - 480 Volt

$488.88
Select Options
Quick view Add compare Delete compare

In stock

GE TED134060 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TED134060 - GE - Molded Case Circuit Breaker Feed-Thru - 60 Amp - 3 Pole - 480 Volt

$309.99

TED134060 - GE - Molded Case Circuit Breaker Feed-Thru - 60 Amp - 3 Pole - 480 Volt

$309.99
Quick view Add compare Delete compare

In stock

GE TED134100 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TED134100 - GE - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt

$208.88

TED134100 - GE - Molded Case Circuit Breaker Feed-Thru - 100 Amp - 3 Pole - 480 Volt

$208.88
Quick view Add compare Delete compare

In stock

TED134080 - GE - Molded Case Circuit Breaker Feed-Thru - 80 Amp - 3 Pole - 480 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

TED134080 - GE - Molded Case Circuit Breaker Feed-Thru - 80 Amp - 3 Pole - 480 Volt

$209.99 – $404.99

TED134080 - GE - Molded Case Circuit Breaker Feed-Thru - 80 Amp - 3 Pole - 480 Volt

$404.99
Select Options
Quick view Add compare Delete compare

In stock

GE TED136030 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TED136030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$418.99

TED136030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$418.99
Quick view Add compare Delete compare

In stock

GE TED136040 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TED136040 - GE - Molded Case Circuit Breaker Feed-Thru - 40 Amp - 3 Pole - 600 Volt

$485.88

TED136040 - GE - Molded Case Circuit Breaker Feed-Thru - 40 Amp - 3 Pole - 600 Volt

$485.88
Quick view Add compare Delete compare

In stock

GE TED136050 3-Pole Non-Interchangeable Trip Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TED136050 - GE - Molded Case Circuit Breaker Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$383.99

TED136050 - GE - Molded Case Circuit Breaker Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$383.99
Quick view Add compare Delete compare

In stock

GE THED136020 3-Pole High Interrupt Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

THED136020 - GE - Molded Case Circuit Breaker Feed-Thru - 20 Amp - 3 Pole - 600 Volt

$529.99

THED136020 - GE - Molded Case Circuit Breaker Feed-Thru - 20 Amp - 3 Pole - 600 Volt

$529.99
Quick view Add compare Delete compare

In stock

GE THED136030 3-Pole High Interrupt Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

THED136030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$649.99

THED136030 - GE - Molded Case Circuit Breaker Feed-Thru - 30 Amp - 3 Pole - 600 Volt

$649.99
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

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