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Home / Collections /

3 Pole Breakers

3983 products

ABB (1)
Allen-Bradley (6)
Appleton (27)
Crouse-Hinds (21)
Eaton (20)
Eaton Cutler-Hammer (1388)
Eaton Moeller (160)
Federal Pioneer (18)
GE (573)
GE Accessories (1)
General Electric (2)
Schneider Electric (823)
Siemens (16)
Siemens / ITE (509)
Siemens/ITE (413)
Square D (3)
Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3937)
6 Pole (1)

Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (6)
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Bolt-In (25)
Bolt-On (1541)
Feed Thru (177)
Feed-Thru (536)
Plug-In (304)

2V (1)
120V (2)
240V (376)
240 V (1)
400V (12)
415V (2)
480V (98)
600V (697)
600 V (2)

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

3983 products

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SRPG400A400 - GE - Rating Plug

from $144^{99 CAD} from $144.99 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

KT3200T - Eaton - Trip Unit

KT3200T - Eaton - Trip Unit

200 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $597^{99 CAD} from $597.99 CAD Regular price $747^{99 CAD} $747.99 CAD Save $150 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

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

EDB34070 - Square D 70 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34070 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $319^{99 CAD} from $319.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $349.01 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

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

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

BDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,009^{99 CAD} from $1,009.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $290 CAD

HMCP150U4C - Eaton - Molded Case Circuit Breaker

HMCP150U4C - Eaton - Molded Case Circuit Breaker

HMCP150U4C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,125^{99 CAD} from $1,125.99 CAD Regular price $1,439^{99 CAD} $1,439.99 CAD Save $314 CAD

HMCP070M2C - Eaton - Molded Case Circuit Breaker

HMCP070M2C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $726^{99 CAD} from $726.99 CAD Regular price $1,399^{99 CAD} $1,399.99 CAD Save $673 CAD

QOU3100 - Square D 100 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU3100 - Square D - 100 Amp Circuit Breaker

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

Schneider Electric

$469^{99 CAD} $469.99 CAD

NA3P20 - Federal Pioneer 20 Amp 3 Pole Circuit Breaker

NA3P20 - Federal Pioneer - 20 Amp Circuit Breaker

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

Federal Pioneer

$524^{99 CAD} $524.99 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

FDB3060 - Eaton - Molded Case Circuit Breaker

FDB3060 - Eaton - Molded Case Circuit Breaker

Bolt-On - 60 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

HFD3100L - Eaton - Molded Case Circuit Breaker

HFD3100 - 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

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

Limited availability

ACP6033BC - Appleton - Plug

60 Amp - 3 Pole - 3 Wire - 600 V

from $367^{99 CAD} from $367.99 CAD Regular price $459^{99 CAD} $459.99 CAD Save $92 CAD

ED63B050 - Siemens - Molded Case Circuit Breaker

ED63B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

from $594^{99 CAD} from $594.99 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

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

HMCP030H1C - Eaton - Molded Case Circuit Breaker

HMCP030H1C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $652^{99 CAD} from $652.99 CAD Regular price $815^{99 CAD} $815.99 CAD Save $163 CAD

HDL36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36060 - Square D - Molded Case Circuit Breaker

Feed-Thru - 60 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

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

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

FD3090 - Eaton - Molded Case Circuit Breaker

FD3090 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 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

FDB3060L - Eaton - Molded Case Circuit Breaker

FDB3060L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 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

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

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

BAB3045H - Eaton - 45 Amp Circuit Breaker

BAB3045H - Eaton - 45 Amp Circuit Breaker

Bolt-On - 45 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $146^{99 CAD} from $146.99 CAD Regular price $259^{99 CAD} $259.99 CAD Save $113 CAD

FDB3150 - Eaton - Molded Case Circuit Breaker

FDB3150 - Eaton - Molded Case Circuit Breaker

Bolt-On - 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

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

HFD3050 - Eaton - Moded Case Circuit Breaker

HFD3050 - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 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

FD3125 - Eaton - Molded Case Circuit Breaker

FD3125 - Eaton - Molded Case Circuit Breaker

Bolt-On - 125 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

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

CED63B100 - Siemens - Molded Case Circuit Breaker

CED63B100 - Siemens - Molded Case Circuit Breaker

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

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

FAL36030 - Square D 30 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $649^{99 CAD} from $649.99 CAD Regular price $769^{99 CAD} $769.99 CAD Save $120 CAD

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