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3 Pole Breakers

3928 products

ABB (1)
Allen Bradley (1)
Allen-Bradley (5)
Appleton (28)
Crouse-Hinds (22)
Eaton (5)
Eaton Cutler-Hammer (1387)
Eaton Moeller (158)
Federal Pioneer (18)
GE (563)
GE Accessories (1)
General Electric (2)
Schneider (7)
Schneider Electric (791)
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Siemens / ITE (508)
Siemens/ITE (409)
Square D (3)
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Westinghouse (1)

2 Pole (1)
3 Pole (3878)
4 Pole (3)
6 Pole (1)

Ground Fault (gfci / gfi) (2)
Ground Fault (GFEP) (3)

Bolt-In (25)
Bolt-On (1424)
Feed Thru (176)
Feed-Thru (522)
Feed-Thur (1)
Plug-In (233)

240V (85)
480V (23)
600V (473)

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

3928 products

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QBHW3030H - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBHW3030H - Eaton - 30 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$297^{99 CAD} $297.99 CAD

ED63B015 - Siemens - Molded Case Circuit Breaker

ED63B015 - Siemens - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 600 Volt

$699^{99 CAD} $699.99 CAD

THQB32100 - GE 100 Amp 3 Pole Bolt-On Circuit Breaker

THQB32100 - GE - 100 Amp Circuit Breaker

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

$200^{99 CAD} $200.99 CAD

QOU330 - Square D 30 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU330 - Square D - 30 Amp Circuit Breaker

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

Schneider Electric

$323^{99 CAD} $323.99 CAD

QOB3150VH - Square D 150 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

QOB3150VH - Square D - 150 Amp 22kA Circuit Breaker

Bolt-On - 150 Amp - 3 Pole - 240 Volt

Schneider Electric

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

EDB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36080 - Square D - Molded Case Circuit Breaker

Bolt-On - 80 Amp - 3 Pole - 600 Volt

Schneider Electric

from $677^{99 CAD} from $677.99 CAD Regular price $1,275^{99 CAD} $1,275.99 CAD Save $598 CAD

THQB32020 - GE 20 Amp 3 Pole Bolt-On Circuit Breaker

THQB32020 - GE - 20 Amp Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 240 Volt

$133^{99 CAD} $133.99 CAD

B370 - Siemens 70 Amp 3 Pole Bolt-On Circuit Breaker

B370 - Siemens - 70 Amp Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 240 Volt

$171^{99 CAD} $171.99 CAD

B340 - Siemens 40 Amp 3 Pole Bolt-On Circuit Breaker

B340 - Siemens - 40 Amp Circuit Breaker

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

$133^{99 CAD} $133.99 CAD

QOB335 - Square D 35 Amp 3 Pole Bolt-On Circuit Breaker

QOB335 - Square D - 35 Amp Circuit Breaker

Bolt-On - 35 Amp - 3 Pole - 240 Volt

Schneider Electric

$275^{99 CAD} $275.99 CAD

GBH3100 - Eaton - Molded Case Circuit Breaker

GBH3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$775^{99 CAD} $775.99 CAD

3TA400K - Eaton - Circuit Breaker Lug

3TA400K - Eaton - Lug Terminal

400 Amp - 3 Pole

Eaton Cutler-Hammer

$282^{99 CAD} $282.99 CAD

EDB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 480 Volt

Schneider Electric

from $409^{99 CAD} from $409.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $259.01 CAD

NB3P40 - Federal Pioneer 40 Amp 3 Pole Bolt-On Circuit Breaker

NB3P40 - Federal Pioneer - 40 Amp Circuit Breaker

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

Federal Pioneer

$628^{99 CAD} $628.99 CAD

NB3P30 - Federal Pioneer 30 Amp 3 Pole Bolt-On Circuit Breaker

NB3P30 - Federal Pioneer - 30 Amp Circuit Breaker

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

Federal Pioneer

$618^{99 CAD} $618.99 CAD

BQ3B020 - Siemens 20 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B020 - Siemens - 20 Amp Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 240 Volt

$194^{99 CAD} $194.99 CAD

QO380 - Square D 80 Amp 3 Pole Circuit Breaker

QO380 - Square D - 80 Amp Circuit Breaker

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

Schneider Electric

$198^{99 CAD} $198.99 CAD

ASPTED3P - GE - Panelboard Mounting Hardware Kit

$155^{99 CAD} $155.99 CAD

EDB34060 - Square D 60 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 480 Volt

Schneider Electric

from $249^{99 CAD} from $249.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $419.01 CAD

JDA36200 - Square D - Molded Case Circuit Breaker

JDA36200 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 200 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,159^{99 CAD} from $2,159.99 CAD Regular price $2,699^{99 CAD} $2,699.99 CAD Save $540 CAD

NA3P70 - Federal Pioneer 70 Amp 3 Pole Circuit Breaker

NA3P70 - Federal Pioneer - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 3 Pole - 240 Volt

Federal Pioneer

$621^{99 CAD} $621.99 CAD

BR320 - Eaton Cutler-Hammer 20 Amp 3 Pole Circuit Breaker

BR320 - Eaton - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$121^{99 CAD} $121.99 CAD

BQL340 - Commander 40 Amp 3 Pole Bolt-On Circuit Breaker

BQL340 - Commander 40 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$399^{99 CAD} $399.99 CAD

BQ3B040 - Siemens 40 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B040 - Siemens - 40 Amp Circuit Breaker

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

$190^{99 CAD} $190.99 CAD

GBH3030 - Eaton - Molded Case Circuit Breaker

GBH3030 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$544^{99 CAD} $544.99 CAD

KD3400 - Eaton - Molded Case Circuit Breaker

KD3400 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $2,499^{99 CAD} from $2,499.99 CAD

QOU315 - Square D 15 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU315 - Square D - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 240 Volt

Schneider Electric

$314^{99 CAD} $314.99 CAD

EDB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $335^{99 CAD} from $335.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $333.01 CAD

THQB32050 - GE 50 Amp 3 Pole Bolt-On Circuit Breaker

THQB32050 - GE - 50 Amp Circuit Breaker

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

$142^{99 CAD} $142.99 CAD

BQD6350 - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6350 - Siemens - 50 Amp Molded Case Circuit Breaker

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

$473^{99 CAD} $473.99 CAD

BQD6340 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6340 - Siemens - 40 Amp Molded Case Circuit Breaker

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

$499^{99 CAD} $499.99 CAD

QBHW3100H - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBHW3100H - Eaton - 100 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$449^{99 CAD} $449.99 CAD

HFD3100L - Eaton - Molded Case Circuit Breaker

HFD3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 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

BR350 - Eaton Cutler-Hammer 50 Amp 3 Pole Circuit Breaker

BR350 - Eaton - 50 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$121^{99 CAD} $121.99 CAD

GBH3015 - Eaton - Molded Case Circuit Breaker

GBH3015 - Eaton - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$699^{99 CAD} $699.99 CAD

KD3400F - Eaton - Molded Case Circuit Breaker

KD3400F - Eaton - Frame

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

Eaton Cutler-Hammer

from $1,199^{99 CAD} from $1,199.99 CAD

KDC3400F - Eaton - Molded Case Circuit Breaker

KDC3400F - Eaton 400 amp 3 pole Circuit Breaker Frame

KDC3400F - Eaton - Frame

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

Eaton Cutler-Hammer

$4,554^{99 CAD} $4,554.99 CAD

NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker

NB3P50 - Federal Pioneer - 50 Amp Circuit Breaker

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

Federal Pioneer

$578^{99 CAD} $578.99 CAD

BR370 - Eaton Cutler-Hammer 70 Amp 3 Pole Circuit Breaker

BR370 - Eaton - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$181^{99 CAD} $181.99 CAD

BQ3B070 - Siemens 70 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B070 - Siemens - 70 Amp Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 240 Volt

$241^{99 CAD} $241.99 CAD

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