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Home / Collections /

3 Pole Breakers

3977 products

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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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Limited availability

CFD63B175 - Siemens - Molded Case Circuit Breaker

CFD63B175 - Siemens 175 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

CFD63B175 - Siemens - Molded Case Circuit Breaker

Bolt On - 175 Amp - 3 Pole - 600 Volt

from $3,317^{99 CAD} from $3,317.99 CAD

CFD63B080 - Siemens - Molded Case Circuit Breaker

CFD63B080 - Siemens - Molded Case Circuit Breaker

CFD63B080 - Siemens - Molded Case Circuit Breaker

Bolt On - 80 Amp - 3 Pole - 600 Volt

from $1,523^{99 CAD} from $1,523.99 CAD

SND69100AG - Siemens 1000 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

SND69100AG - Siemens - Molded Case Circuit Breaker

Bolt On - 1000 Amp - 3 Pole - 600 Volt

from $11,149^{99 CAD} from $11,149.99 CAD

NXD63S120A - Siemens 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

NXD63S120A - Siemens - Molded Case Circuit Breaker

Bolt On - 1200 Amp - 3 Pole - 600 Volt

from $5,992^{99 CAD} from $5,992.99 CAD

LGB3B110B - Siemens 110 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

LGB3B110B - Siemens - Molded Case Circuit Breaker

Bolt On - 110 Amp - 3 Pole - 600 Volt

from $1,147^{99 CAD} from $1,147.99 CAD Regular price $1,739^{99 CAD} $1,739.99 CAD Save $592 CAD

LGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

LGB3B080B - Siemens - Molded Case Circuit Breaker

Bolt On - 80 Amp - 3 Pole - 600 Volt

from $609^{99 CAD} from $609.99 CAD Regular price $854^{99 CAD} $854.99 CAD Save $245 CAD

LGB3B050B - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

LGB3B050B - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

from $472^{99 CAD} from $472.99 CAD Regular price $940^{99 CAD} $940.99 CAD Save $468 CAD

HB3B030 - Siemens - Molded Case Circuit Breaker

HB3B030 - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 240 Volt

from $198^{99 CAD} from $198.99 CAD

PJA36100U44A - Square D 1000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

PJA36100U44A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 1000 Amp - 3 Pole - 600 Volt

Schneider Electric

from $18,899^{99 CAD} from $18,899.99 CAD Regular price $23,999^{99 CAD} $23,999.99 CAD Save $5,100 CAD

EJB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EJB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EJB34050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $489^{99 CAD} from $489.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $210 CAD

EGB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34125 - Square D - Molded Case Circuit Breaker

Bolt-On - 125 Amp - 3 Pole - 480 Volt

Schneider Electric

from $1,530^{99 CAD} from $1,530.99 CAD Regular price $2,186^{99 CAD} $2,186.99 CAD Save $656 CAD

EGB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34080 - Square D - Molded Case Circuit Breaker

Bolt-On - 80 Amp - 3 Pole - 480 Volt

Schneider Electric

from $474^{99 CAD} from $474.99 CAD Regular price $677^{99 CAD} $677.99 CAD Save $203 CAD

EGB34070 - Square D 70 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34070 - Square D 70 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34070 - Square D - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 480 Volt

Schneider Electric

from $489^{99 CAD} from $489.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $210 CAD

8536SBG2V03 - Square D 18 Amp 3 Pole 240 Volt Motor Starter

8536SBG2V03 - Square D - 18 Amp Motor Starter

18 Amp - 3 Pole - 240 Volt

Schneider Electric

$853^{99 CAD} $853.99 CAD

8536SAO12V02S - Square D 9 Amp 3 Pole 600 Volt Motor Starter

8536SAO12V02S - Square D - 9 Amp Motor Starter

9 Amp - 3 Pole - 600 Volt

Schneider Electric

$831^{99 CAD} $831.99 CAD

SLD69500NGT - Siemens - Molded Case Circuit Breaker

SLD69500NGT - Siemens - Molded Case Circuit Breaker

Bolt-On - 500 Amp - 3 Pole - 600 Volt

from $4,672^{99 CAD} from $4,672.99 CAD

NGG3B090L - Siemens - Molded Case Circuit Breaker

NGG3B090L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 90 Amp - 3 Pole - 600 Volt

from $447^{99 CAD} from $447.99 CAD

NGG3B020L - Siemens - Molded Case Circuit Breaker

NGG3B020L - Siemens - Molded Case Circuit Breaker

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

from $447^{99 CAD} from $447.99 CAD

NGG3B015L - Siemens - Molded Case Circuit Breaker

NGG3B015L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 3 Pole - 600 Volt

from $354^{99 CAD} from $354.99 CAD

ND63T900 - Siemens - Trip Unit

900 Amp - 3 Pole - 600 Volt

$3,757^{99 CAD} $3,757.99 CAD

LXD63B600H - Siemens - Molded Case Circuit Breaker

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

from $3,281^{99 CAD} from $3,281.99 CAD

LMXD63B800 - Siemens - Molded Case Circuit Breaker

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

from $7,846^{99 CAD} from $7,846.99 CAD

LGB3B070B - Siemens - Molded Case Circuit Breaker

LGB3B070B - Siemens - Molded Case Circuit Breaker

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

from $550^{99 CAD} from $550.99 CAD Regular price $688^{99 CAD} $688.99 CAD Save $138 CAD

LGB3B025B - Siemens - Molded Case Circuit Breaker

LGB3B025B - Siemens - Molded Case Circuit Breaker

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

from $657^{99 CAD} from $657.99 CAD Regular price $892^{99 CAD} $892.99 CAD Save $235 CAD

JXD63B300H - Siemens - Molded Case Circuit Breaker

Bolt-On - 300 Amp - 3 Pole - 600 Volt

from $3,159^{99 CAD} from $3,159.99 CAD

JD63B300 - Siemens - Molded Case Circuit Breaker

JD63B300 - Siemens - Molded Case Circuit Breaker

Bolt-On - 300 Amp - 3 Pole - 600 Volt

from $2,099^{99 CAD} from $2,099.99 CAD

HHED63B050 - Siemens - Molded Case Circuit Breaker

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

from $629^{99 CAD} from $629.99 CAD

HHED63B045 - Siemens - Molded Case Circuit Breaker

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

from $1,294^{99 CAD} from $1,294.99 CAD

HHED63B035 - Siemens - Molded Case Circuit Breaker

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

from $629^{99 CAD} from $629.99 CAD

HHED63B025 - Siemens - Molded Case Circuit Breaker

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

from $629^{99 CAD} from $629.99 CAD

HHED63B020 - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

from $1,353^{99 CAD} from $1,353.99 CAD

HFD63B225 - Siemens - Molded Case Circuit Breaker

HFD63B225 - Siemens - Molded Case Circuit Breaker

Bolt-On - 225 Amp - 3 Pole - 600 Volt

from $2,379^{99 CAD} from $2,379.99 CAD

HFD63B175 - Siemens - Molded Case Circuit Breaker

HFD63B175 - Siemens - Molded Case Circuit Breaker

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

from $2,379^{99 CAD} from $2,379.99 CAD

FXD63B110 - Siemens - Molded Case Circuit Breaker

FXD63B110 - Siemens - Molded Case Circuit Breaker

Bolt-On - 110 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

ED43B030 - Siemens - Molded Case Circuit Breaker

ED43B030 - Siemens - Molded Case Circuit Breaker

ED43B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 480 Volt

from $538^{99 CAD} from $538.99 CAD

ED23B045 - Siemens 45 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B045 - Siemens - Molded Case Circuit Breaker

Bolt On - 45 Amp - 3 Pole - 240 Volt

from $279^{99 CAD} from $279.99 CAD

ED23B035 - Siemens 35 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B035 - Siemens - Molded Case Circuit Breaker

Bolt On - 35 Amp - 3 Pole - 240 Volt

from $279^{99 CAD} from $279.99 CAD

ED23B025 - Siemens 25 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B025 - Siemens - Molded Case Circuit Breaker

Bolt On - 25 Amp - 3 Pole - 240 Volt

from $314^{99 CAD} from $314.99 CAD

ED23B015 - Siemens 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B015 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 3 Pole - 240 Volt

from $279^{99 CAD} from $279.99 CAD

CQD390 - Siemens - Molded Case Circuit Breaker

CQD390 - Siemens - Molded Case Circuit Breaker

Feed Thru - 90 Amp - 3 Pole - 480 Volt

from $373^{99 CAD} from $373.99 CAD

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