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3 Pole Breakers

154 products

Eaton Cutler-Hammer (49)
Eaton Moeller (8)
Federal Pioneer (2)
GE (23)
Schneider Electric (33)
Siemens / ITE (23)
Siemens/ITE (16)

3 Pole (154)

Bolt-On (55)
Feed Thru (8)
Feed-Thru (22)
Plug-In (9)

50A (151)
70A (2)
100A (1)

240V (5)
480V (2)
600V (2)

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

154 products

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ED23B050 - Siemens 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 240 Volt

$399^{99 CAD} $399.99 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

$940^{99 CAD} $940.99 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

HHED63B050 - Siemens - Molded Case Circuit Breaker

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

$899^{99 CAD} $899.99 CAD

Q350H - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q350H - Siemens - 50 Amp 22kA Circuit Breaker

Plug in - 50 Amp - 3 Pole - 240 Volt

$286^{99 CAD} $286.99 CAD

Q35000S01 - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q35000S01 - Siemens - 50 Amp Molded Case Circuit Breaker

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

$566^{99 CAD} $566.99 CAD

NGB3B050B - Siemens - Molded Case Circuit Breaker

NGB3B050B - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

$604^{99 CAD} $604.99 CAD

NEB3B050B - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

$3,702^{99 CAD} $3,702.99 CAD

ED63A050 - Siemens - Molded Case Circuit Breaker

ED63A050 - Siemens - Molded Case Circuit Breaker

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

$821^{99 CAD} $821.99 CAD

ED43B050L - Siemens 50 Amp 3 Pole 480 Volt Molded Case Circuit Breaker

ED43B050L - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 480 Volt

$549^{99 CAD} $549.99 CAD

ED23B050L - Siemens - Molded Case Circuit Breaker

ED23B050L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 240 Volt

$399^{99 CAD} $399.99 CAD

CED63B050L - Siemens - Molded Case Circuit Breaker

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

from $1,099^{99 CAD} from $1,099.99 CAD

CED63A050 - Siemens - Molded Case Circuit Breaker

CED63A050 - Siemens - Molded Case Circuit Breaker

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

$2,513^{99 CAD} $2,513.99 CAD

THQB32050ST1 - GE - 50 Amp Shunt Trip Circuit Breaker

THQB32050ST1 - GE - 50 Amp Shunt Trip Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$430^{99 CAD} $430.99 CAD

B350HH - Siemens - 50 Amp 22kA Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$445^{99 CAD} $445.99 CAD

B350H - Siemens - 50 Amp 22kA Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$238^{99 CAD} $238.99 CAD

BQ3B050H - Siemens 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B050H - Siemens - 50 Amp Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$334^{99 CAD} $334.99 CAD

BQ3B05000S01 - Siemens 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B05000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$440^{99 CAD} $440.99 CAD

THHQB32050 - GE 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB32050 - GE - 22kA Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$258^{99 CAD} $258.99 CAD

THED136050WL - GE - Molded Case Circuit Breaker

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

$969^{99 CAD} $969.99 CAD

TEY350 - GE 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEY350 - GE - Molded Case Circuit Breaker

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

from $249^{99 CAD} from $249.99 CAD

TED134050WL - GE 50 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker

TED134050WL - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 480 Volt

$728^{99 CAD} $728.99 CAD

TEB132050WL - GE 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB132050WL - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 240 Volt

$584^{99 CAD} $584.99 CAD

FBH36TE050RV - GE 50 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker

FBH36TE050RV - GE - 50 Amp Molded Case Circuit Breaker

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

$2,824^{99 CAD} $2,824.99 CAD

HMCPS050K2C - Eaton - Molded Case Circuit Breaker

HMCPS050K2C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,522^{99 CAD} $1,522.99 CAD

CHB350 - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

CHB350 - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$515^{99 CAD} $515.99 CAD

CH350 - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH350 - Eaton - 50 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$283^{99 CAD} $283.99 CAD

BAB3050HS - Eaton - 50 Amp Shunt Trip Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$447^{99 CAD} $447.99 CAD

HLL36050 - Square D - Molded Case Circuit Breaker

HLL36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,289^{99 CAD} from $1,289.99 CAD Regular price $2,299^{99 CAD} $2,299.99 CAD Save $1,010 CAD

FI36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FI36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,859^{99 CAD} from $1,859.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $1,140 CAD

FH36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FH36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,389^{99 CAD} from $1,389.99 CAD Regular price $2,428^{99 CAD} $2,428.99 CAD Save $1,039 CAD

HJL36050 - Square D - Molded Case Circuit Breaker

HJL36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,049^{99 CAD} from $1,049.99 CAD Regular price $1,399^{99 CAD} $1,399.99 CAD Save $350 CAD

HGA36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,399^{99 CAD} $1,399.99 CAD Save $210 CAD

HDA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 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

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