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Home / Collections /

3 Pole Breakers

3977 products

ABB (1)
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2 Pole (1)
3 Pole (3931)
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Ground Fault (GFEP) (6)
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Feed Thru (177)
Feed-Thru (536)
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2V (1)
120V (2)
240V (374)
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415V (2)
480V (96)
600V (696)
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Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

3977 products

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TQD32125 - GE - Molded Case Circuit Breaker

TQD32125 - GE - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 3 Pole - 240 Volt

from $394^{99 CAD} from $394.99 CAD Regular price $1,117^{00 CAD} $1,117.00 CAD Save $722.01 CAD

ED63B040 - Siemens - Moded Case Circuit Breaker

ED63B040 - Siemens - Molded Case Circuit Breaker

Bolt On - 40 Amp - 3 Pole - 600 Volt

from $699^{99 CAD} from $699.99 CAD

H361RB - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch

CH361RB - Square D - 30 Amp Disconnect and Safety Switch

30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $489^{99 CAD} from $489.99 CAD Regular price $899^{00 CAD} $899.00 CAD Save $409.01 CAD

GV3P65 - Square D - 65 Amp Electric Motor Starter

65 Amp - 3 Pole - 600 Volt

Schneider Electric

$479^{99 CAD} $479.99 CAD

592-EUTB - Allen-Bradley 40 Amp 3 Pole Overload Relay

592-EUTB - Allen-Bradley - 40 Amp Overload Relay

40 Amp - 3 Pole

$262^{99 CAD} $262.99 CAD

509-DOD - Allen-Bradley - 120V Volt Starter

from $999^{99 CAD} from $999.99 CAD

THED136020 - GE - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 3 Pole - 600 Volt

from $617^{99 CAD} from $617.99 CAD

TEB132100 - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB132100 - GE - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 240 Volt

from $468^{99 CAD} from $468.99 CAD

TED136025 - GE - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 3 Pole - 600 Volt

from $421^{99 CAD} from $421.99 CAD

TED136030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

from $706^{99 CAD} from $706.99 CAD

TED136040 - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 600 Volt

from $525^{99 CAD} from $525.99 CAD

TED136125 - GE 125 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136125 - GE - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 3 Pole - 600 Volt

from $888^{99 CAD} from $888.99 CAD

HFD3125 - Eaton - Moded Case Circuit Breaker

HFD3125 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $580.19 CAD

Limited availability

EJB36090 - Square D 90 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36090 - Square D 90 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36090 - Square D - Molded Case Circuit Breaker

Bolt-On - 90 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,959^{99 CAD} from $1,959.99 CAD Regular price $2,799^{99 CAD} $2,799.99 CAD Save $840 CAD

EGB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EGB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EGB36050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 480 Volt

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $510 CAD

Limited availability

QBHW3015HS - Eaton Cutler-Hammer 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW3015HS - Eaton - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $233^{99 CAD} from $233.99 CAD Regular price $1,233^{99 CAD} $1,233.99 CAD Save $1,000 CAD

Limited availability

EJB36045 - Square D 45 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EJB36045 - Square D 45 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EJB36045 - Square D - Molded Case Circuit Breaker

Bolt-On - 45 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,749^{99 CAD} from $1,749.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $750 CAD

ED43B050 - Siemens - Molded Case Circuit Breaker

ED43B050 - Siemens - Molded Case Circuit Breaker

ED43B050 - Siemens - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 480 Volt

from $594^{99 CAD} from $594.99 CAD

8536SCO3V06 - Square D 27 Amp 3 Pole 600 Volt Electric Motor Starter

8536SCO3V06 - Square D - 27 Amp Electric Motor Starter

27 Amp - 3 Pole - 600 Volt

Schneider Electric

$711^{99 CAD} $711.99 CAD

8536SCO3V03 - Square D 27 Amp 3 Pole 600 Volt Electric Motor Starter

8536SCO3V03 - Square D - 27 Amp Electric Motor Starter

27 Amp - 3 Pole - 600 Volt

Schneider Electric

$868^{99 CAD} $868.99 CAD

NGC308033E - Eaton - Molded Case Circuit Breaker

NGC308033E - Eaton - Molded Case Circuit Breaker

Bolt-On - 800 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $10,399^{99 CAD} from $10,399.99 CAD Regular price $12,999^{99 CAD} $12,999.99 CAD Save $2,600 CAD

HMCP150T4 - Eaton - Molded Case Circuit Breaker

HMCP150T4 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 150 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,122^{99 CAD} from $1,122.99 CAD Regular price $1,479^{99 CAD} $1,479.99 CAD Save $357 CAD

NGC312032E - Eaton - Molded Case Circuit Breaker

NGC312032E - Eaton - Molded Case Circuit Breaker

Bolt-On - 1200 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $15,136^{99 CAD} from $15,136.99 CAD Regular price $21,253^{99 CAD} $21,253.99 CAD Save $6,117 CAD

NGG3B060L - Siemens - Molded Case Circuit Breaker

NGG3B060L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 600 Volt

from $366^{99 CAD} from $366.99 CAD

DTNF363R - Siemens 100 Amp 3 Pole 600 Volt Disconnect Safety Switches

DTNF363R - Siemens - 100 Amp Disconnect Safety Switches

100 Amp - 3 Pole - 600 Volt

from $3,597^{99 CAD} from $3,597.99 CAD

NGH308032E - Eaton - Molded Case Circuit Breaker

NGH308032E - Eaton - Molded Case Circuit Breaker

Bolt-On - 800 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $10,920^{99 CAD} from $10,920.99 CAD Regular price $17,927^{99 CAD} $17,927.99 CAD Save $7,007 CAD

HKD3125 - Eaton - Molded Case Circuit Breaker

HKD3125 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $3,219^{99 CAD} from $3,219.99 CAD Regular price $4,999^{99 CAD} $4,999.99 CAD Save $1,780 CAD

BRH320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

BRH320 - Eaton - 20 Amp Molded Case Circuit Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$441^{99 CAD} $441.99 CAD

BGA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BGA36060 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,039^{99 CAD} from $1,039.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $260 CAD

HJL36070 - Square D - Molded Case Circuit Breaker

HJL36070 - Square D - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $310 CAD

EDB3225L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 225 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $503^{99 CAD} from $503.99 CAD Regular price $629^{99 CAD} $629.99 CAD Save $126 CAD

EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 480 Volt

Schneider Electric

from $909^{99 CAD} from $909.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $390 CAD

Limited availability

HF324NR - Siemens 200 Amp 3 Pole 240 Volt Disconnect Safety Switches

HFC324NR - Siemens - 200 Amp Disconnect Safety Switches

200 Amp - 3 Pole - 240 Volt

from $898^{99 CAD} from $898.99 CAD

LGG3B030L - Siemens - Molded Case Circuit Breaker

LGG3B030L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

from $909^{99 CAD} from $909.99 CAD

HGB3B015B - Siemens - Molded Case Circuit Breaker

HGB3B015B - Siemens - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 600 Volt

from $545^{99 CAD} from $545.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $154 CAD

LDA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36400U33X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt

Schneider Electric

from $4,460^{99 CAD} from $4,460.99 CAD

LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U31X - Square D - Molded Case Circuit Breaker

Feed Thru - 400 Amp - 3 Pole - 600 Volt

Schneider Electric

from $4,795^{99 CAD} from $4,795.99 CAD

LDA36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36600U33X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 600 Amp - 3 Pole - 600 Volt

Schneider Electric

from $6,663^{99 CAD} from $6,663.99 CAD

JJA36250U44X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JJA36250U44X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

from $9,121^{99 CAD} from $9,121.99 CAD

HJL36150M74 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJL36150M74 - Square D - Molded Case Circuit Breaker

Feed Thru - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,794^{99 CAD} from $1,794.99 CAD

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