Skip to content

855-928-8500 | Mon-Fri: 9AM-5PM EST

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

3979 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 (820)
Siemens (16)
Siemens / ITE (510)
Siemens/ITE (412)
Square D (3)
Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3933)
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.

3979 products

Sort

QOU380 - Square D 80 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker

QOU380 - Square D - 80 Amp Circuit Breaker

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

Schneider Electric

$484^{99 CAD} $484.99 CAD

QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU340 - Square D - 40 Amp Circuit Breaker

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

Schneider Electric

$305^{99 CAD} $305.99 CAD

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

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

Schneider Electric

from $223^{99 CAD} from $223.99 CAD

QGA32125 - Square D - Molded Case Circuit Breaker

QGA32125 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,657^{99 CAD} from $1,657.99 CAD

QBA32200 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 200 Amp - 3 Pole - 240 Volt

Schneider Electric

from $912^{99 CAD} from $912.99 CAD

QDA32125 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,294^{99 CAD} from $1,294.99 CAD

QDA32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,180^{99 CAD} from $1,180.99 CAD

QBL32175 - Square D 175 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32175 - Square D - Molded Case Circuit Breaker

Feed_thru - 175 Amp - 3 Pole - 240 Volt

Schneider Electric

from $692^{99 CAD} from $692.99 CAD

QBA32125 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $668^{99 CAD} from $668.99 CAD Regular price $835^{99 CAD} $835.99 CAD Save $167 CAD

PQ3603G - Square D - 3 Amp Fusible Busway Plug

3 Amp - 3 Pole - 600 Volt

Schneider Electric

$1,842^{99 CAD} $1,842.99 CAD

LLA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LLA36400U33X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt

Schneider Electric

from $8,729^{99 CAD} from $8,729.99 CAD Regular price $13,777^{99 CAD} $13,777.99 CAD Save $5,048 CAD

LAL36350 - Square D - Molded Case Circuit Breaker

LAL36350 - Square D - Molded Case Circuit Breaker

Feed-Thru - 350 Amp - 3 Pole - 600 Volt

Schneider Electric

from $3,309^{99 CAD} from $3,309.99 CAD Regular price $4,854^{99 CAD} $4,854.99 CAD Save $1,545 CAD

HLL36015 - Square D - Molded Case Circuit Breaker

HLL36015 - Square D - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,409^{99 CAD} from $1,409.99 CAD Regular price $2,299^{99 CAD} $2,299.99 CAD Save $890 CAD

HLA36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,789^{99 CAD} from $1,789.99 CAD Regular price $2,699^{99 CAD} $2,699.99 CAD Save $910 CAD

FAL36025 - Square D 25 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36025 - Square D - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 3 Pole - 600 Volt

Schneider Electric

from $489^{99 CAD} from $489.99 CAD Regular price $769^{99 CAD} $769.99 CAD Save $280 CAD

FAL34060 - Square D - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 480 Volt

Schneider Electric

from $844^{99 CAD} from $844.99 CAD

EDB34025 - Square D 25 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34025 - Square D - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 3 Pole - 480 Volt

Schneider Electric

from $286^{99 CAD} from $286.99 CAD

HJL36150 - Square D - Molded Case Circuit Breaker

HJL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $2,209^{99 CAD} from $2,209.99 CAD Regular price $2,699^{99 CAD} $2,699.99 CAD Save $490 CAD

HJL36040 - Square D - Molded Case Circuit Breaker

HJL36040 - Square D - Molded Case Circuit Breaker

Feed-Thru - 40 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

HJA36070 - Square D 70 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36070 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,599^{99 CAD} from $1,599.99 CAD

HJA36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36040 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $240 CAD

HGL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,679^{99 CAD} from $1,679.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $820 CAD

HGL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 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

HGA36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,729^{99 CAD} from $1,729.99 CAD Regular price $2,602^{99 CAD} $2,602.99 CAD Save $873 CAD

HGA36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36020 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 20 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

HDL36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36020 - Square D - Molded Case Circuit Breaker

Feed-Thru - 20 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

HDL36015 - Square D 15 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36015 - Square D - Molded Case Circuit Breaker

Feed-Thru - 15 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

JJA36150 - Square D - Molded Case Circuit Breaker

JJA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,869^{99 CAD} from $2,869.99 CAD Regular price $3,499^{99 CAD} $3,499.99 CAD Save $630 CAD

JGL36250 - Square D - Molded Case Circuit Breaker

JGL36250 - Square D - Molded Case Circuit Breaker

Feed-Thru - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,809^{99 CAD} from $2,809.99 CAD Regular price $3,399^{99 CAD} $3,399.99 CAD Save $590 CAD

HLD3600 - Eaton - Molded Case Circuit Breaker

HLD3600 - Eaton - Molded Case Circuit Breaker

HLD3600 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $6,545^{99 CAD} from $6,545.99 CAD Regular price $8,182^{99 CAD} $8,182.99 CAD Save $1,637 CAD

JLA36250 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

from $5,919^{99 CAD} from $5,919.99 CAD Regular price $7,539^{99 CAD} $7,539.99 CAD Save $1,620 CAD

BR390 - Eaton Cutler-Hammer 90 Amp 3 Pole Circuit Breaker

BR390 - Eaton - 90 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $149^{99 CAD} from $149.99 CAD

FAZ-K50/3 - Eaton - Circuit Breaker

FAZ-K50/3 - Eaton - Circuit Breaker

50 Amp - 3 Pole - 480 Volt

$168^{99 CAD} $168.99 CAD

FAZ-D3/3 - Eaton - Circuit Breaker

FAZ-D3/3 - Eaton - Circuit Breaker

Feed Thru - 3 Amp - 3 Pole - 480 Volt

Sale price$98^{99 CAD} $98.99 CAD Regular price $390^{00 CAD} $390.00 CAD Save $291.01 CAD

FAZ-C5/3 - Eaton - Circuit Breaker

FAZ-C5/3 - Eaton - Circuit Breaker

Feed Thru - 5 Amp - 3 Pole - 480 Volt

Sale price$125^{99 CAD} $125.99 CAD Regular price $390^{00 CAD} $390.00 CAD Save $264.01 CAD

FAZ-B63-3 - Eaton - Circuit Breaker

FAZ-B63-3 - Eaton - Circuit Breaker

Feed Thru - 63 Amp - 3 Pole - 480 Volt

$124^{99 CAD} $124.99 CAD

FAZ-B30-3 - Eaton - Circuit Breaker

FAZ-B30-3 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 480 Volt

$136^{99 CAD} $136.99 CAD

Limited availability

FAZ-B10-3N - Eaton - Circuit Breaker

FAZ-B10-3N - Eaton - Circuit Breaker

Feed Thru - 10 Amp - 3 Pole - 480 Volt

$216^{99 CAD} $216.99 CAD

JGE3200AAG - Eaton - Molded Case Circuit Breaker

JGE3200AAG - Eaton - Molded Case Circuit Breaker

Feed Thru - 200A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,609^{99 CAD} from $1,609.99 CAD Regular price $2,012^{99 CAD} $2,012.99 CAD Save $403 CAD

FXD63A150L - Siemens - Molded Case Circuit Breaker

Bolt-On - 150 Amp - 3 Pole - 600 Volt

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $500 CAD

Previous 1 … 16 17 18 19 20 … 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