Skip to content

Proudly Canadian owned and operated | 855-928-8500

Proudly Canadian owned and operated | 855-928-8500

Currency

Canada Breakers

Search Close

Search Account 0 Cart

Search Close

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
About Us
Contact Us

Search Close

Add a PO number Close

Subtotal

$0.00 CAD

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Switches
Bus Plugs
About Us
Contact Us

Confirm your age

Are you 18 years old or older?

Come back when you're older

Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.

Home / Collections /

3 Pole Breakers

3977 products

ABB (1)
Allen-Bradley (6)
Appleton (27)
Crouse-Hinds (21)
Eaton (21)
Eaton Cutler-Hammer (1388)
Eaton Moeller (161)
Federal Pioneer (18)
GE (570)
GE Accessories (1)
General Electric (2)
Schneider Electric (818)
Siemens (16)
Siemens / ITE (511)
Siemens/ITE (411)
Square D (3)
Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3931)
6 Pole (1)

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

Bolt-In (25)
Bolt-On (1538)
Feed Thru (177)
Feed-Thru (536)
Plug-In (303)

2V (1)
120V (2)
240V (374)
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.

3977 products

Sort

BAB3090HS - Eaton - 90 Amp Shunt Trip Circuit Breaker

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

Eaton Cutler-Hammer

$557^{99 CAD} $557.99 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

QBA32225 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $978^{99 CAD} from $978.99 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

QBA32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $899^{99 CAD} from $899.99 CAD

Q4L3400 - Square D 400 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

Q4L3400 - Square D - Molded Case Circuit Breaker

Feed-Thru - 400 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,964^{99 CAD} from $1,964.99 CAD

Q4L3350 - Square D - Molded Case Circuit Breaker

Feed-Thru - 350 Amp - 3 Pole - 240 Volt

Schneider Electric

from $3,086^{99 CAD} from $3,086.99 CAD

Q4L3300 - Square D 300 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

Q4L3300 - Square D - Molded Case Circuit Breaker

Feed-Thru - 300 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,573^{99 CAD} from $1,573.99 CAD

Q4L3250 - Square D 250 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

Q4L3250 - Square D - Molded Case Circuit Breaker

Feed-Thru - 250 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,619^{99 CAD} from $1,619.99 CAD

PQ3620G - Square D - 20 Amp Fusible Busway Plug

200 Amp - 3 Pole - 600 Volt

Schneider Electric

$4,700^{99 CAD} $4,700.99 CAD

PLL34120 - Square D - Molded Case Circuit Breaker

Feed-Thru - 1200 Amp - 3 Pole - 480 Volt

Schneider Electric

from $29,595^{99 CAD} from $29,595.99 CAD

PLL34100 - Square D 1000 Amp 3 Pole 480 Volt Molded Case Circuit Breaker

PLL34100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 1000 Amp - 3 Pole - 480 Volt

Schneider Electric

from $9,973^{99 CAD} from $9,973.99 CAD

PJL36120 - Square D 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

PJL36120 - Square D - Molded Case Circuit Breaker

Feed-Thru - 1200 Amp - 3 Pole - 600 Volt

Schneider Electric

from $13,248^{99 CAD} from $13,248.99 CAD Regular price $21,999^{99 CAD} $21,999.99 CAD Save $8,751 CAD

PJL36100 - Square D 1000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

PJL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $14,209^{99 CAD} from $14,209.99 CAD Regular price $20,999^{99 CAD} $20,999.99 CAD Save $6,790 CAD

PGL36120 - Square D 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

PGL36120 - Square D - Molded Case Circuit Breaker

Feed-Thru - 1200 Amp - 3 Pole - 600 Volt

Schneider Electric

from $24,146^{99 CAD} from $24,146.99 CAD

PGL36100 - Square D 1000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

PGL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 1000 Amp - 3 Pole - 600 Volt

Schneider Electric

from $13,556^{99 CAD} from $13,556.99 CAD Regular price $19,363^{99 CAD} $19,363.99 CAD Save $5,807 CAD

MJL36600 - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

MJL36600 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $8,599^{99 CAD} from $8,599.99 CAD Regular price $9,999^{99 CAD} $9,999.99 CAD Save $1,400 CAD

Previous 1 … 94 95 96 97 98 … 100 Next

Recently viewed

Join our mailing list to receive special offers.

Enter your email Subscribe

Customer Care

Account
About Us
Contact Us
Return Policy
Warranty
Shipping Policy
Rewards
Sell To Us

Get in touch

+1 855 928 8500
Email us

We accept

Currency

© 2025 Canada Breakers

3 Pole Breakers