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Home / Collections /

3 Pole Breakers

3978 products

ABB (1)
Allen-Bradley (6)
Appleton (27)
Crouse-Hinds (21)
Eaton (20)
Eaton Cutler-Hammer (1388)
Eaton Moeller (161)
Federal Pioneer (18)
GE (570)
GE Accessories (1)
General Electric (2)
Schneider Electric (820)
Siemens (16)
Siemens / ITE (510)
Siemens/ITE (412)
Square D (3)
Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3932)
6 Pole (1)

Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (6)
Safety Switch (3)

Bolt-In (25)
Bolt-On (1539)
Feed Thru (177)
Feed-Thru (536)
Plug-In (303)

2V (1)
120V (2)
240V (375)
240 V (1)
400V (12)
415V (2)
480V (96)
600V (696)
600 V (2)

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

3978 products

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CH335 - Eaton - 35 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$311^{99 CAD} $311.99 CAD

CH330 - Eaton - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$294^{99 CAD} $294.99 CAD

CH325 - Eaton - 25 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$294^{99 CAD} $294.99 CAD

CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH3100 - Eaton - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$538^{99 CAD} $538.99 CAD

CH3090 - Eaton Cutler-Hammer 90 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH3090 - Eaton - 90 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $300^{99 CAD} from $300.99 CAD Regular price $556^{99 CAD} $556.99 CAD Save $256 CAD

CH3080 - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH3080 - Eaton - 80 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $366^{99 CAD} from $366.99 CAD Regular price $523^{99 CAD} $523.99 CAD Save $157 CAD

Limited availability

CC3225 - Eaton - Circuit Breaker

CC3225 - Eaton - Main Circuit Breaker

Feed Thru - 225 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $779^{99 CAD} from $779.99 CAD Regular price $1,273^{99 CAD} $1,273.99 CAD Save $494 CAD

Limited availability

CC3175 - Eaton - Circuit Breaker

CC3175 - Eaton - Main Circuit Breaker

Feed Thru - 175 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $623^{99 CAD} from $623.99 CAD Regular price $779^{99 CAD} $779.99 CAD Save $156 CAD

CC3125 - Eaton - Circuit Breaker

CC3125 - Eaton - Main Circuit Breaker

Feed Thru - 125 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $755^{99 CAD} from $755.99 CAD Regular price $1,246^{99 CAD} $1,246.99 CAD Save $491 CAD

Limited availability

CAH3100 - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $2,246^{99 CAD} from $2,246.99 CAD Regular price $4,222^{99 CAD} $4,222.99 CAD Save $1,976 CAD

CA3175 - Eaton - Circuit Breaker

CA3175 - Eaton - Main Circuit Breaker

Feed Thru - 175 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$5,369^{99 CAD} $5,369.99 CAD

CA3150 - Eaton - Circuit Breaker

CA3150 - Eaton - Main Circuit Breaker

Feed Thru - 150 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$2,508^{99 CAD} $2,508.99 CAD

CA3100 - Eaton - Circuit Breaker

CA3100 - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$6,426^{57 CAD} $6,426.57 CAD

Limited availability

BR355 - Eaton Cutler-Hammer 55 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

BR355 - Eaton - 55 Amp Circuit Breaker

Plug-In - 55 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $203^{99 CAD} from $203.99 CAD

BJ3175 - Eaton - Main Circuit Breaker

Plug-In - 175 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $911^{99 CAD} from $911.99 CAD Regular price $1,139^{99 CAD} $1,139.99 CAD Save $228 CAD

Limited availability

BAB3080HS - Eaton - 80 Amp Shunt Trip Circuit Breaker

Bolt-On - 80 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$580^{99 CAD} $580.99 CAD

BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker

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

Eaton Cutler-Hammer

$499^{99 CAD} $499.99 CAD

BAB3015HS - Eaton - 15 Amp Shunt Trip Circuit Breaker

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

Eaton Cutler-Hammer

$450^{99 CAD} $450.99 CAD

FH36025 - Square D 25 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FH36025 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 25 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,289^{99 CAD} from $1,289.99 CAD Regular price $1,416^{99 CAD} $1,416.99 CAD Save $127 CAD

FA36045 - Square D 45 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FA36045 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 45 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,195^{99 CAD} from $1,195.99 CAD Regular price $2,156^{99 CAD} $2,156.99 CAD Save $961 CAD

LI36450 - Square D - Molded Case
Circuit Breakers

LI36500 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 500 Amp - 3 Pole - 600 Volt

Schneider Electric

from $7,359^{99 CAD} from $7,359.99 CAD Regular price $10,009^{99 CAD} $10,009.99 CAD Save $2,650 CAD

FAL34035 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 35 Amp - 3 Pole - 480 Volt

Schneider Electric

from $887^{99 CAD} from $887.99 CAD

QOU390 - Square D 90 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU390 - Square D - 90 Amp Circuit Breaker

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

Schneider Electric

$470^{99 CAD} $470.99 CAD

QOU335 - Square D 35 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QOU335 - Square D - 35 Amp Circuit Breaker

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

Schneider Electric

$295^{99 CAD} $295.99 CAD

QOU310 - Square D 10 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU310 - Square D - 10 Amp Circuit Breaker

Bolt-On - 10 Amp - 3 Pole - 240 Volt

Schneider Electric

$310^{99 CAD} $310.99 CAD

QOB370VH - Square D - 70 Amp 22kA Circuit Breaker

QOB370VH - Square D - 70 Amp 22kA Circuit Breaker

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

Schneider Electric

$423^{99 CAD} $423.99 CAD

QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker

QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker

Bolt-On - 110 Amp - 3 Pole - 240 Volt

Schneider Electric

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

QJA32225 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt

Schneider Electric

from $2,197^{99 CAD} from $2,197.99 CAD

QJA32175 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 175 Amp - 3 Pole - 240 Volt

Schneider Electric

from $2,254^{99 CAD} from $2,254.99 CAD

QJA32125 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 125 Amp - 3 Pole - 240 Volt

Schneider Electric

from $2,003^{99 CAD} from $2,003.99 CAD

QJA32100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

from $2,361^{99 CAD} from $2,361.99 CAD

QDA32225 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,350^{99 CAD} from $1,350.99 CAD

QBA32175 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 175 Amp - 3 Pole - 240 Volt

Schneider Electric

from $997^{99 CAD} from $997.99 CAD

QBA32150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 240 Volt

Schneider Electric

from $905^{99 CAD} from $905.99 CAD

QBL32250 - Square D 250 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32250 - Square D - Molded Case Circuit Breaker

Feed_thru - 250 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,066^{99 CAD} from $1,066.99 CAD

QBL32125 - Square D - Molded Case Circuit Breaker

Feed_thru - 125 Amp - 3 Pole - 240 Volt

Schneider Electric

from $558^{99 CAD} from $558.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $141 CAD

QBL32110 - Square D 110 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32110 - Square D - Molded Case Circuit Breaker

Feed_thru - 110 Amp - 3 Pole - 240 Volt

Schneider Electric

from $725^{99 CAD} from $725.99 CAD

QBL32100 - Square D 100 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32100 - Square D - Molded Case Circuit Breaker

Feed_thru - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

from $723^{99 CAD} from $723.99 CAD

QBL32090 - Square D 90 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32090 - Square D - Molded Case Circuit Breaker

Feed_thru - 90 Amp - 3 Pole - 240 Volt

Schneider Electric

from $673^{99 CAD} from $673.99 CAD

QBL32070 - Square D 70 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32070 - Square D - Molded Case Circuit Breaker

Feed_thru - 70 Amp - 3 Pole - 240 Volt

Schneider Electric

from $756^{99 CAD} from $756.99 CAD

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