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Home / Collections /

3 Pole Breakers

3979 products

ABB (1)
Allen-Bradley (6)
Appleton (27)
Crouse-Hinds (21)
Eaton (21)
Eaton Cutler-Hammer (1388)
Eaton Moeller (161)
Federal Pioneer (18)
GE (570)
GE Accessories (1)
General Electric (2)
Schneider Electric (820)
Siemens (16)
Siemens / ITE (510)
Siemens/ITE (412)
Square D (3)
Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3933)
6 Pole (1)

Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (6)
Safety Switch (3)

Bolt-In (25)
Bolt-On (1539)
Feed Thru (177)
Feed-Thru (536)
Plug-In (303)

2V (1)
120V (2)
240V (375)
240 V (1)
400V (12)
415V (2)
480V (96)
600V (696)
600 V (2)

Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

3979 products

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HFD3070 - Eaton - Moded Case Circuit Breaker

HFD3070 - Eaton - Molded Case Circuit Breaker

Feed Thru - 70 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,099^{99 CAD} from $1,099.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,480.19 CAD

EJB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 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

ED63B090 - Siemens - Molded Case Circuit Breaker

ED63B090 - Siemens - Molded Case Circuit Breaker

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

from $727^{99 CAD} from $727.99 CAD

H365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

CH365 - Square D - Disconnect and Safety Switch

400 Amp - 3 Pole - 600 Volt

Schneider Electric

$2,799^{99 CAD} $2,799.99 CAD

HFD3225 - Eaton - Molded Case Circuit Breaker

Bolt-On - 225 Amp - 3 Pole - 3 Volt

Eaton Cutler-Hammer

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $500 CAD

HJL36100 - Square D - Molded Case Circuit Breaker

HJL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 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

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,999^{99 CAD} $1,999.99 CAD Save $600 CAD

AEE36 - Appleton - 60/100 Amp 1" Aluminum Mounting Box for Powertite Series Receptacles

AEE36 - Appleton - Receptacle

100 Amp - 3 Pole

$95^{99 CAD} $95.99 CAD

GBH3025 - Eaton - Molded Case Circuit Breaker

GBH3025 - Eaton - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$856^{99 CAD} $856.99 CAD

QG330 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QG330 - Siemens - 30 Amp Molded Case Circuit Breaker

Plug-In - 30 Amp - 3 Pole - 240 Volt

$119^{99 CAD} $119.99 CAD

ED63B125 - Siemens - Molded Case Circuit Breaker

ED63B125 - Siemens - Molded Case Circuit Breaker

Bolt On - 125 Amp - 3 Pole - 600 Volt

from $1,259^{99 CAD} from $1,259.99 CAD

CED63B015 - Siemens 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

CED63B015 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 3 Pole - 600 Volt

from $1,679^{99 CAD} from $1,679.99 CAD

8536SCO3V02S - Square D - 27 Amp Motor Starter

27 Amp - 3 Pole - 120 Volt

Schneider Electric

$703^{99 CAD} $703.99 CAD

CED63B125 - Siemens - Molded Case Circuit Breaker

Bolt On - 125 Amp - 3 Pole - 600 Volt

from $3,002^{99 CAD} from $3,002.99 CAD

ED63B015L - Siemens - Molded Case Circuit Breaker

ED63B015L - Siemens - Molded Case Circuit Breaker

Feed Thru - 15 Amp - 3 Pole - 600 Volt

from $599^{99 CAD} from $599.99 CAD

TED136060WL - GE 60 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136060WL - GE - Molded Case Circuit Breaker

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

from $524^{99 CAD} from $524.99 CAD

TED136040WL - GE - Molded Case Circuit Breaker

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

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

SRPG600A400 - GE - Rating Plug

$273^{99 CAD} $273.99 CAD

SRPG400A200 - GE - Rating Plug

$195^{99 CAD} $195.99 CAD

SRPG400A150 - GE - Rating Plug

SRPG400A150 - GE - Rating Plug

$175^{99 CAD} $175.99 CAD

SRPF250A150 - GE - Rating Plug

SRPF250A150 - GE - Rating Plug

from $123^{99 CAD} from $123.99 CAD

HMCP007C0C - Eaton - Molded Case Circuit Breaker

HMCP007C0C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 7 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $651^{99 CAD} from $651.99 CAD Regular price $814^{99 CAD} $814.99 CAD Save $163 CAD

HFD3225L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 225 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $500 CAD

FDB3150L - Eaton - Molded Case Circuit Breaker

FDB3150L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,199^{99 CAD} from $1,199.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $300 CAD

BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$546^{99 CAD} $546.99 CAD

BAB3060HS - Eaton - 60 Amp Shunt Trip Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $399^{99 CAD} from $399.99 CAD Regular price $520^{99 CAD} $520.99 CAD Save $121 CAD

QOB340VH - Square D - 40 Amp 22kA Circuit Breaker

QOB340VH - Square D - 40 Amp 22kA Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 240 Volt

Schneider Electric

$269^{99 CAD} $269.99 CAD

HDL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,329^{99 CAD} from $1,329.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $570 CAD

HDL36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $699^{99 CAD} from $699.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $300 CAD

HDA36150 - Square D 150 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,609^{99 CAD} from $1,609.99 CAD Regular price $2,131^{99 CAD} $2,131.99 CAD Save $522 CAD

SGHA36AT0400 - GE - Molded Case Circuit Breaker

Bolt-On - 400 Amp - 3 Pole - 600 Volt

from $1,472^{99 CAD} from $1,472.99 CAD

Limited availability

NA3P90 - Federal Pioneer 90 Amp 3 Pole Circuit Breaker

NA3P90 - Federal Pioneer - 90 Amp Circuit Breaker

Plug-In - 90 Amp - 3 Pole - 240 Volt

Federal Pioneer

$723^{99 CAD} $723.99 CAD

QO345 - Square D - 45 Amp Circuit Breaker

QO345 - Square D - 45 Amp Circuit Breaker

QO345 - Square D - 45 Amp Circuit Breaker

Plug-In - 45 Amp - 3 Pole - 240 Volt

Schneider Electric

from $220^{99 CAD} from $220.99 CAD

H361 - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch

CH361 - Square D - Disconnect and Safety Switch

30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $741^{99 CAD} from $741.99 CAD

FDC3200 - Eaton - Molded Case Circuit Breaker

FDC3200 - Eaton - Molded Case Circuit Breaker

Bolt-On - 200 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $2,967^{99 CAD} from $2,967.99 CAD Regular price $3,709^{99 CAD} $3,709.99 CAD Save $742 CAD

FDC3060 - Eaton - MoldedCase Circuit Breakers

FDC3060 - Eaton - MoldedCase Circuit Breakers

Bolt-On - 60 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,231^{99 CAD} from $1,231.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $468 CAD

FDB3050 - Eaton - Molded Case Circuit Breaker

FDB3050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $639^{99 CAD} from $639.99 CAD Regular price $799^{99 CAD} $799.99 CAD Save $160 CAD

FD3035 - Eaton - Molded Case Circuit Breaker

FD3035 - Eaton - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $599^{99 CAD} from $599.99 CAD

ED3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $200 CAD

GV2ME07 - Square D 2 Amp 3 Pole 600 Volt Electric Motor Starter

GV2ME07 - Square D - 2 Amp Electric Motor Starter

2 Amp - 3 Pole - 600 Volt

Schneider Electric

$146^{99 CAD} $146.99 CAD

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