3-Pole Circuit Breakers

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B320 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt
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B320 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$39.99 – $64.99

B320 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$64.99
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Eaton BAB 3 Pole Bolt-On Circuit Breaker
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BAB3020H - Eaton - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$38.99 – $87.99

BAB3020H - Eaton - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$87.99
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Eaton BAB 3 Pole Shunt Trip Bolt-On Circuit Breaker
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BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$267.99

BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$267.99
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BQ3B020 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt
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BQ3B020 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$61.99 – $120.99

BQ3B020 - Siemens - 20 Amp Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 240 Volt

$120.99
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Eaton BR 3 Pole Circuit Breaker
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BR320 - Eaton - 20 Amp Circuit Breaker Plug-In - 20 Amp - 3 Pole - 240 Volt

$71.99

BR320 - Eaton - 20 Amp Circuit Breaker Plug-In - 20 Amp - 3 Pole - 240 Volt

$71.99
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Eaton BR320ST 3-Pole Shunt Trip Plug-In Circuit Breaker
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BR320ST - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$175.99

BR320ST - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

$175.99
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Eaton CH320 3-Pole Plug-In Circuit Breaker
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CH320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$48.99 – $109.99

CH320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

$109.99
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Eaton CH320ST 3-Pole Plug-In Circuit Breaker
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CH320ST - Eaton - 20 Amp Molded Case Circuit Breaker Plug-In - 20 Amp - 3 Pole - 240 Volt

$295.99

CH320ST - Eaton - 20 Amp Molded Case Circuit Breaker Plug-In - 20 Amp - 3 Pole - 240 Volt

$295.99
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Cutler Hammer Chb320 Circuit Breaker - Front View
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CHB320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

$199.99

CHB320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

$199.99
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EATON EGH3020FFB 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
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EATON EGH3020FFB 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$1,352.48

EATON EGH3020FFB 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$1,352.48
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EATON EGH3020FFG 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
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EATON EGH3020FFG 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$1,352.48

EATON EGH3020FFG 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$1,352.48
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Square D EDB34020 20A 3P 480V Breaker
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EDB34020 - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 Volt

$234.99

EDB34020 - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 Volt

$234.99
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EDB34020SA - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 V
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EDB34020SA - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 V

$992.99

EDB34020SA - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 V

$992.99
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EGB34020 - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 Volt
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EGB34020 - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 Volt

$319.99

EGB34020 - Square D - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 480 Volt

$319.99
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Square D FAL32020 3-Pole 20A Feed-Thru Circuit Breaker 240V
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FAL32020 - Square D - 20 Amp Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 240 Volt

$465.00

FAL32020 - Square D - 20 Amp Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 240 Volt

$465.00
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Square D FAL36020 3-Pole 20A Feed-Thru Circuit Breaker 600V
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FAL36020 - Square D - Molded Case Circuit Breaker Feed-Thru - 20 Amp - 3 Pole - 600 Volt

$444.99

FAL36020 - Square D - Molded Case Circuit Breaker Feed-Thru - 20 Amp - 3 Pole - 600 Volt

$444.99
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FD3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt FD3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt
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FD3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$264.99 – $502.99

FD3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$502.99
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FD3020L - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt FD3020L - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt
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FD3020L - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$269.99 – $507.99

FD3020L - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$507.99
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Eaton FDC3020 3-Pole Bolt-On Molded Case Circuit Breaker 600V
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FDC3020 - Eaton - MoldedCase Circuit Breakers Bolt-On - 20 Amp - 3 Pole - 600 Volt

$699.99

FDC3020 - Eaton - MoldedCase Circuit Breakers Bolt-On - 20 Amp - 3 Pole - 600 Volt

$699.99
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Eaton FDC3020L 3-Pole 20A Bolt-On Circuit Breaker 600V
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FDC3020L - Eaton - MoldedCase Circuit Breakers Bolt-On - 20 Amp - 3 Pole - 600 Volt

$704.99

FDC3020L - Eaton - MoldedCase Circuit Breakers Bolt-On - 20 Amp - 3 Pole - 600 Volt

$704.99
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GE TED134020 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
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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
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GE TED134020WL 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers
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GE TED134020WL 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$488.99

GE TED134020WL 3 Pole Non-Interchangeable Trip Thermal Magnetic Circuit Breakers

$488.99
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Eaton GHB3020 3-Pole Bolt-On Circuit Breaker
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GHB3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole

$254.00

GHB3020 - Eaton - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole

$254.00
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Eaton GHB3020S1 3-Pole 20A Bolt-On Circuit Breaker 480V with Shunt Trip
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GHB3020S1 - Cutler Hammer Bolt-On 480V 20A 3 pole circuit breaker 120V Shunt Trip

$654.99

GHB3020S1 - Cutler Hammer Bolt-On 480V 20A 3 pole circuit breaker 120V Shunt Trip

$654.99
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HFD3020 - Eaton - Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 600 Volt
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HFD3020 - Eaton - Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 600 Volt

$654.99

HFD3020 - Eaton - Molded Case Circuit Breaker Feed Thru - 20 Amp - 3 Pole - 600 Volt

$654.99
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Eaton Hfd3020L 3 Pole Non Interchangeable Trip Thermal Magnetic Circuit Breakers - Front View
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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
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Square D HGA36020 3-Pole I-Line Plug-In Circuit Breaker 600V
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HGA36020 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt

$674.99

HGA36020 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt

$674.99
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Siemens HHED63B020 3-Pole 20A Bolt-On Circuit Breaker 600V High Interrupt
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HHED63B020 - Siemens - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$774.99

HHED63B020 - Siemens - Molded Case Circuit Breaker Bolt-On - 20 Amp - 3 Pole - 600 Volt

$774.99
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Siemens HHED63B020L 3-Pole 20A Bolt-On Circuit Breaker 600V
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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
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Square D HJA36020 3-Pole I-Line Plug-In Circuit Breaker 600V
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HJA36020 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt

$469.99

HJA36020 - Square D - Molded Case Circuit Breaker I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt

$469.99
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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.

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🚚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
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