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Home / Collections /

3 Pole Breakers

3983 products

ABB (1)
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Schneider Electric (823)
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2 Pole (1)
3 Pole (3937)
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Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (6)
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Feed Thru (177)
Feed-Thru (536)
Plug-In (304)

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120V (2)
240V (376)
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415V (2)
480V (98)
600V (697)
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Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

3983 products

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QO350GFI - Square D - 50 Amp GFCI Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

$1,399^{99 CAD} $1,399.99 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 $899^{99 CAD} from $899.99 CAD Regular price $1,233^{99 CAD} $1,233.99 CAD Save $334 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

ED43B090 - Siemens - Molded Case Circuit Breaker

ED43B090 - Siemens - Molded Case Circuit Breaker

ED43B090 - Siemens - Molded Case Circuit Breaker

Bolt-On - 90 Amp - 3 Pole - 480 Volt

from $489^{99 CAD} from $489.99 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

JDL36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JDL36250U31X - Square D - Molded Case Circuit Breakers

Feed Thru - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,636^{99 CAD} from $2,636.99 CAD Regular price $3,295^{99 CAD} $3,295.99 CAD Save $659 CAD

HQR23B125 - Siemens - Molded Case Circuit Breaker

HQR23B125 - Siemens - Molded Case Circuit Breaker

Bolt-On - 125 Amp - 3 Pole - 240 Volt

from $1,539^{99 CAD} from $1,539.99 CAD

HMCP150U4 - Eaton - Molded Case Circuit Breaker

HMCP150U4 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,265^{99 CAD} from $1,265.99 CAD Regular price $1,581^{99 CAD} $1,581.99 CAD Save $316 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

LGE3630NN - Eaton - Molded Case Circuit Breaker

LGE3630NN - Eaton - Molded Case Circuit Breaker

Bolt-On - 630 Amp - 3 Pole - 3 Volt

Eaton Cutler-Hammer

from $2,658^{99 CAD} from $2,658.99 CAD Regular price $4,295^{99 CAD} $4,295.99 CAD Save $1,637 CAD

HMCP025D0 - Eaton - Molded Case Circuit Breaker

HMCP025D0 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $734^{99 CAD} from $734.99 CAD Regular price $918^{99 CAD} $918.99 CAD Save $184 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

EGB3015FFG - Eaton - Molded Case Circuit Breaker

EGB3015FFG - Eaton - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $745^{99 CAD} from $745.99 CAD Regular price $1,051^{99 CAD} $1,051.99 CAD Save $306 CAD

QO315GFI - Square D 15 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QO315GFI - Square D - Molded Case Circuit Breaker

Plug-In - 15 Amp - 3 Pole - 240 Volt

Schneider Electric

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

THQL32035 - GE 35 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

THQL32035 - GE - Circuit Breaker

Plug-In - 35 Amp - 3 Pole - 240 Volt

$180^{99 CAD} $180.99 CAD

THQL32025 - GE 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

THQL32025 - GE 25 Amp Molded Case Circuit Breaker

Plug-In - 25 Amp - 3 Pole - 240 Volt

$182^{99 CAD} $182.99 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

BHLW2 - Eaton - Circuit Breakers

BHLW2 - Eaton - Circuit Breakers

Eaton Cutler-Hammer

$28^{99 CAD} $28.99 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

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

BJA36070 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36070 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,401^{99 CAD} from $1,401.99 CAD Regular price $2,254^{99 CAD} $2,254.99 CAD Save $853 CAD

EDB3225L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $816^{99 CAD} from $816.99 CAD

EDB3150L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 150 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $864^{99 CAD} from $864.99 CAD Regular price $1,080^{99 CAD} $1,080.99 CAD Save $216 CAD

GD3060 - Eaton - Molded Case Circuit Breaker

GD3060 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $542^{99 CAD} from $542.99 CAD Regular price $815^{99 CAD} $815.99 CAD Save $273 CAD

8536SAG12V02S - Square D 9 Amp 3 Pole 600 Volt Electric Motor Starter

8536SAG12V02S - Square D - 9 Amp Electric Motor Starter

9 Amp - 3 Pole - 600 Volt

Schneider Electric

$885^{99 CAD} $885.99 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

LDA36600U31X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36600U31X - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $4,715^{99 CAD} from $4,715.99 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

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

LXD63B450H - Siemens - Molded Case Circuit Breaker

Bolt-On - 450 Amp - 3 Pole - 600 Volt

from $1,745^{99 CAD} from $1,745.99 CAD Regular price $2,182^{99 CAD} $2,182.99 CAD Save $437 CAD

TJK436Y400 - General Electric 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

TJK436Y400 - GE - Molded Case Circuit Breaker

Feed-Thru - 400 Amp - 3 Pole - 600 Volt

from $2,689^{99 CAD} from $2,689.99 CAD

KES3125LSI - Eaton - Trip Unit

KES3125LSI - 310+ - Eaton - Trip Unit

125 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,290^{99 CAD} from $1,290.99 CAD Regular price $1,613^{99 CAD} $1,613.99 CAD Save $323 CAD

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