Circuit breakers

1734 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
Siemens ED63B045 3-Pole 45A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B045 - Siemens - Moded Case Circuit Breaker Bolt-On - 45 Amp - 3 Pole - 600 Volt

$475.99

ED63B045 - Siemens - Moded Case Circuit Breaker Bolt-On - 45 Amp - 3 Pole - 600 Volt

$475.99
Quick view Add compare Delete compare

In stock

Siemens ED63B045L 3-Pole 45A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B045L - Siemens - Moded Case Circuit Breaker Bolt-On - 45 Amp - 3 Pole - 600 Volt

$475.99

ED63B045L - Siemens - Moded Case Circuit Breaker Bolt-On - 45 Amp - 3 Pole - 600 Volt

$475.99
Quick view Add compare Delete compare

In stock

Siemens ED63B125L 3-Pole 125A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B125L - Siemens - Molded Case Circuit Breaker Bolt On - 125 Amp - 3 Pole - 600 Volt

$639.99

ED63B125L - Siemens - Molded Case Circuit Breaker Bolt On - 125 Amp - 3 Pole - 600 Volt

$639.99
Quick view Add compare Delete compare

In stock

Siemens ED63B090L 3-Pole 90A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED63B090L - Siemens - Molded Case Circuit Breaker Bolt-On - 90 Amp - 3 Pole - 600 Volt

$715.00

ED63B090L - Siemens - Molded Case Circuit Breaker Bolt-On - 90 Amp - 3 Pole - 600 Volt

$715.00
Quick view Add compare Delete compare

In stock

Siemens HHED63B020L 3-Pole 20A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HHED63B020L - Siemens - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$779.99

HHED63B020L - Siemens - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$779.99
Quick view Add compare Delete compare

In stock

Siemens HHED63B050L 3-Pole 50A Bolt-On Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HHED63B050L - Siemens - Molded Case Circuit Breaker Bolt-On - 50 Amp - 3 Pole - 600 Volt

$389.99

HHED63B050L - Siemens - Molded Case Circuit Breaker Bolt-On - 50 Amp - 3 Pole - 600 Volt

$389.99
Quick view Add compare Delete compare

In stock

Siemens ED43B045L 3-Pole 45A Bolt-On Circuit Breaker 480V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED43B045L - Siemens - Molded Case Circuit Breaker Bolt On - 45 Amp - 3 Pole - 480 Volt

$408.99

ED43B045L - Siemens - Molded Case Circuit Breaker Bolt On - 45 Amp - 3 Pole - 480 Volt

$408.99
Quick view Add compare Delete compare

In stock

Eaton BRN250GF 2-Pole 50A GFCI Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BRN250GF - Eaton - 50 Amp GFCI Circuit Breaker Plug-In - 50 Amp - 2 Pole - 240 Volt

$194.99

BRN250GF - Eaton - 50 Amp GFCI Circuit Breaker Plug-In - 50 Amp - 2 Pole - 240 Volt

$194.99
Quick view Add compare Delete compare

In stock

GE THED136070WL 3-Pole 70A Feed-Thru Circuit Breaker 600V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

THED136070WL - GE - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$674.99

THED136070WL - GE - Molded Case Circuit Breaker Feed-Thru - 70 Amp - 3 Pole - 600 Volt

$674.99
Quick view Add compare Delete compare

In stock

GE TMQV22125MM 2-Pole 125A Bolt-On Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

TMQV22125MM - GE 125 Amp Molded Case Circuit Breaker Bolt-On - 125 Amp - 2 Pole - 240 Volt

$335.99

TMQV22125MM - GE 125 Amp Molded Case Circuit Breaker Bolt-On - 125 Amp - 2 Pole - 240 Volt

$335.99
Quick view Add compare Delete compare

In stock

GE THQL2160GFT 60A 2-Pole GFCI Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

THQL2160GFT - GE - 60 Amp Molded Case Circuit Breaker Plug-In -60 Amp - 2 Pole - 240 Volt

$314.99

THQL2160GFT - GE - 60 Amp Molded Case Circuit Breaker Plug-In -60 Amp - 2 Pole - 240 Volt

$314.99
Quick view Add compare Delete compare

In stock

GE THQL2150GFT 50A 2-Pole GFCI Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

THQL2150GFT - GE - 50 Amp Molded Case Circuit Breaker Plug-In -50 Amp - 2 Pole - 240 Volt

$274.99

THQL2150GFT - GE - 50 Amp Molded Case Circuit Breaker Plug-In -50 Amp - 2 Pole - 240 Volt

$274.99
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

FW3032L - Eaton - Molded Case Circuit Breaker Bolt-On - 32 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

FW3032L - Eaton - Molded Case Circuit Breaker Bolt-On - 32 Amp - 3 Pole - 600 Volt

$499.99

FW3032L - Eaton - Molded Case Circuit Breaker Bolt-On - 32 Amp - 3 Pole - 600 Volt

$499.99
Quick view Add compare Delete compare

In stock

LAL36250 - Square D - Molded Case Circuit Breaker Feed-Thru - 250 Amp - 3 Pole - 600 Volt LAL36250 - Square D - Molded Case Circuit Breaker Feed-Thru - 250 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

LAL36250 - Square D - Molded Case Circuit Breaker Feed-Thru - 250 Amp - 3 Pole - 600 Volt

$2,099.99

LAL36250 - Square D - Molded Case Circuit Breaker Feed-Thru - 250 Amp - 3 Pole - 600 Volt

$2,099.99
Quick view Add compare Delete compare

In stock

NGB3B035B - Siemens - Molded Case Circuit Breaker Bolt On - 35 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

NGB3B035B - Siemens - Molded Case Circuit Breaker Bolt On - 35 Amp - 3 Pole - 600 Volt

$298.99

NGB3B035B - Siemens - Molded Case Circuit Breaker Bolt On - 35 Amp - 3 Pole - 600 Volt

$298.99
Quick view Add compare Delete compare

In stock

Siemens QR23B225 3-Pole 225A Bolt-On Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QR23B225 - Siemens - Molded Case Circuit Breaker Bolt On - 225 Amp - 3 Pole - 240 Volt

$575.99

QR23B225 - Siemens - Molded Case Circuit Breaker Bolt On - 225 Amp - 3 Pole - 240 Volt

$575.99
Quick view Add compare Delete compare

In stock

QBHW2025 - Cutler Hammer Bolt-On 240V 25A 2 pole circuit breaker 22kA@240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QBHW2025 - Cutler Hammer Bolt-On 240V 25A 2 pole circuit breaker 22kA@240V

$74.99

QBHW2025 - Cutler Hammer Bolt-On 240V 25A 2 pole circuit breaker 22kA@240V

$74.99
Quick view Add compare Delete compare

In stock

Eaton ED3150L 3-Pole 150A Feed-Thru Circuit Breaker 240V
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3150L - Eaton - Molded Case Circuit Breaker Feed Thru - 150 Amp - 3 Pole - 240 Volt

$612.99

ED3150L - Eaton - Molded Case Circuit Breaker Feed Thru - 150 Amp - 3 Pole - 240 Volt

$612.99
Quick view Add compare Delete compare

In stock

HFD3080L - Eaton - Moded Case Circuit Breaker Feed Thru - 80 Amp - 3 Pole - 600 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HFD3080L - Eaton - Moded Case Circuit Breaker Feed Thru - 80 Amp - 3 Pole - 600 Volt

$914.99

HFD3080L - Eaton - Moded Case Circuit Breaker Feed Thru - 80 Amp - 3 Pole - 600 Volt

$914.99
Quick view Add compare Delete compare

In stock

ED3225 - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3225 - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt

$539.99

ED3225 - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt

$539.99
Quick view Add compare Delete compare

In stock

ED3225L - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt (Copy)
Add wishlist Delete wishlist
Quick view Add compare Delete compare

ED3225L - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt (Copy)

$542.99

ED3225L - Eaton - Molded Case Circuit Breaker Feed Thru - 225 Amp - 3 Pole - 240 Volt (Copy)

$542.99
Quick view Add compare Delete compare

In stock

Eaton GHB3015S1 3-Pole 15A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3015S1 - Cutler Hammer Bolt-On 480V 15A 3 pole circuit breaker 120V Shunt Trip

$654.99

GHB3015S1 - Cutler Hammer Bolt-On 480V 15A 3 pole circuit breaker 120V Shunt Trip

$654.99
Quick view Add compare Delete compare

In stock

Eaton GHB3025S1 3-Pole 25A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3025S1 - Cutler Hammer Bolt-On 480V 25A 3 pole circuit breaker 120V Shunt Trip

$659.99

GHB3025S1 - Cutler Hammer Bolt-On 480V 25A 3 pole circuit breaker 120V Shunt Trip

$659.99
Quick view Add compare Delete compare

In stock

Eaton GHB3030S1 3-Pole 30A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3030S1 - Cutler Hammer Bolt-On 480V 30A 3 pole circuit breaker 120V Shunt Trip

$654.99

GHB3030S1 - Cutler Hammer Bolt-On 480V 30A 3 pole circuit breaker 120V Shunt Trip

$654.99
Quick view Add compare Delete compare

In stock

Eaton GHB3035S1 3-Pole 35A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3035S1 - Cutler Hammer Bolt-On 480V 35A 3 pole circuit breaker 120V Shunt Trip

$659.99

GHB3035S1 - Cutler Hammer Bolt-On 480V 35A 3 pole circuit breaker 120V Shunt Trip

$659.99
Quick view Add compare Delete compare

In stock

Eaton GHB3040S1 3-Pole 40A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3040S1 - Cutler Hammer Bolt-On 480V 40A 3 pole circuit breaker 120V Shunt Trip

$654.99

GHB3040S1 - Cutler Hammer Bolt-On 480V 40A 3 pole circuit breaker 120V Shunt Trip

$654.99
Quick view Add compare Delete compare

In stock

Eaton GHB3045S1 3-Pole 45A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3045S1 - Cutler Hammer Bolt-On 480V 45A 3 pole circuit breaker 120V Shunt Trip

$659.99

GHB3045S1 - Cutler Hammer Bolt-On 480V 45A 3 pole circuit breaker 120V Shunt Trip

$659.99
Quick view Add compare Delete compare

In stock

Eaton GHB3050S1 3-Pole 50A Bolt-On Circuit Breaker 480V with Shunt Trip
Add wishlist Delete wishlist
Quick view Add compare Delete compare

GHB3050S1 - Cutler Hammer Bolt-On 480V 50A 3 pole circuit breaker 120V Shunt Trip

$654.99

GHB3050S1 - Cutler Hammer Bolt-On 480V 50A 3 pole circuit breaker 120V Shunt Trip

$654.99
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