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Home / Collections /

3 Pole Breakers

3981 products

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

3981 products

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HDL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $939^{99 CAD} from $939.99 CAD Regular price $1,169^{99 CAD} $1,169.99 CAD Save $230 CAD

HDA36030 - Square D 30 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $460 CAD

BR380 - Eaton Cutler-Hammer 80 Amp 3 Pole Circuit Breaker

BR380 - Eaton - 80 Amp Circuit Breaker

Plug-In - 80 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $159^{99 CAD} from $159.99 CAD

HFD3060L - Eaton Cutler-Hammer 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HFD3060 - Eaton - Molded Case Circuit Breaker

Feed Thru - 60 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,554^{22 CAD} $2,554.22 CAD Save $1,554.23 CAD

AEE23 - Appleton - 30 Amp 3/4" Aluminum Mounting Box for Powertite Series Receptacles

AEE23 - Appleton - Receptacle

30 Amp - 3 Pole

$84^{99 CAD} $84.99 CAD

QOB3100VH - Square D - 100 Amp 22kA Circuit Breaker

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

Schneider Electric

from $338^{99 CAD} from $338.99 CAD

FA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,013^{99 CAD} from $1,013.99 CAD Regular price $1,447^{99 CAD} $1,447.99 CAD Save $434 CAD

HDA36060 - Square D 60 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36060 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

from $949^{99 CAD} from $949.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $350 CAD

FDB3030 - Eaton - Molded Case Circuit Breaker

FDB3030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $559^{99 CAD} from $559.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $140 CAD

EJB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 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

FXD63B200 - Siemens - Molded Case Circuit Breaker

FXD63B200 - Siemens - Molded Case Circuit Breaker

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

from $1,359^{99 CAD} from $1,359.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $340 CAD

LFD3150R - Eaton - Circuit Breaker

LFD3150R - Eaton - Current Limiter

150 Amp - 3 Pole

Eaton Cutler-Hammer

from $1,071^{99 CAD} from $1,071.99 CAD Regular price $2,273^{99 CAD} $2,273.99 CAD Save $1,202 CAD

KT3225T - Eaton - Trip Unit

KT3225T - Eaton - Trip Unit

225 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $557^{99 CAD} from $557.99 CAD Regular price $697^{99 CAD} $697.99 CAD Save $140 CAD

QDA32200 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 200 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,300^{99 CAD} from $1,300.99 CAD

HLA36030 - Square D - Molded Case Circuit Breaker

HLA36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,789^{99 CAD} from $1,789.99 CAD Regular price $2,699^{99 CAD} $2,699.99 CAD Save $910 CAD

HDL36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36125 - Square D - Molded Case Circuit Breaker

Feed-Thru - 125 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

Q325 - Siemens 25 Amp 3 Pole Circuit Breaker

Q325 - Siemens - 25 Amp Circuit Breaker

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

$172^{99 CAD} $172.99 CAD

BAB3090H - Eaton - 90 Amp Circuit Breaker

BAB3090H - Eaton - 90 Amp Circuit Breaker

Bolt-On - 90 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $169^{99 CAD} from $169.99 CAD Regular price $199^{99 CAD} $199.99 CAD Save $30 CAD

QO390 - Square D - 90 Amp Circuit Breaker

QO390 - Square D - 90 Amp Circuit Breaker

QO390 - Square D - 90 Amp Circuit Breaker

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

Schneider Electric

from $175^{99 CAD} from $175.99 CAD

FDB3100 - Eaton - Molded Case Circuit Breaker

FDB3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $957^{99 CAD} from $957.99 CAD Regular price $1,259^{99 CAD} $1,259.99 CAD Save $302 CAD

FDB3090 - Eaton - Molded Case Circuit Breaker

FDB3090 - Eaton - Molded Case Circuit Breaker

Bolt-On - 90 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

FD3040 - Eaton - Molded Case Circuit Breaker

FD3040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

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

ED63B060 - Siemens - Molded Case Circuit Breaker

ED63B060 - Siemens - Molded Case Circuit Breaker

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

from $650^{99 CAD} from $650.99 CAD

BDA36060 - Square D 60 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36060 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,199^{99 CAD} $1,199.99 CAD Save $360 CAD

FXD63B150 - Siemens - Molded Case Circuit Breaker

FXD63B150 - Siemens - Molded Case Circuit Breaker

Bolt-on - 150 Amp - 3 Pole - 600 Volt

from $1,359^{99 CAD} from $1,359.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $340 CAD

BQD6370 - Siemens 70 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6370 - Siemens - 70 Amp Molded Case Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 600 Volt

$635^{99 CAD} $635.99 CAD

SRPE30A30 - GE - Rating Plug

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

KT3400T - Eaton - Trip Unit

KT3400T - Eaton - Trip Unit

400 Amp - 3 Pole - 2 Volt

Eaton Cutler-Hammer

from $899^{99 CAD} from $899.99 CAD Regular price $1,059^{99 CAD} $1,059.99 CAD Save $160 CAD

KT3300T - Eaton - Trip Unit

KT3300T - Eaton - Trip Unit

300 Amp - 3 Pole - 6 Volt

Eaton Cutler-Hammer

from $589^{99 CAD} from $589.99 CAD Regular price $736^{99 CAD} $736.99 CAD Save $147 CAD

HMCP050K2C - Eaton - Molded Case Circuit Breaker

HMCP050K2C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $747^{99 CAD} from $747.99 CAD Regular price $1,000^{99 CAD} $1,000.99 CAD Save $253 CAD

HFD3030L - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

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

3TA603LDK - Eaton - Circuit Breaker Lug Terminals

3TA603LDK - Eaton - Lug Terminal

600 Amp - 3 Pole

Eaton Cutler-Hammer

$276^{99 CAD} $276.99 CAD

HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $200 CAD

HJA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36060 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $240 CAD

JDL36250 - Square D - Molded Case Circuit Breaker

JDL36250 - Square D - Molded Case Circuit Breaker

Feed-Thru - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,219^{99 CAD} from $2,219.99 CAD Regular price $2,846^{99 CAD} $2,846.99 CAD Save $627 CAD

QO335 - Square D - 35 Amp Circuit Breaker

QO335 - Square D - 35 Amp Circuit Breaker

QO335 - Square D - 35 Amp Circuit Breaker

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

Schneider Electric

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

QO325 - Square D - 25 Amp Circuit Breaker

QO325 - Square D - 25 Amp Circuit Breaker

QO325 - Square D - 25 Amp Circuit Breaker

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

Schneider Electric

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

FD3070 - Eaton - Molded Case Circuit Breaker

FD3070 - Eaton - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD

ED63B020 - Siemens - Moded Case Circuit Breaker

ED63B020 - Siemens - Molded Case Circuit Breaker

Bolt On - 20 Amp - 3 Pole - 600 Volt

from $573^{99 CAD} from $573.99 CAD

FD3225 - Eaton - Molded Case Circuit Breaker

FD3225 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,499^{99 CAD} from $1,499.99 CAD

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