Skip to content

New Ontario location! Millway Ave, Vaughan

New store location in Ontario! 231 Millway Ave, Vaughan | 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 /

40 Amp Breakers

378 products

ABB (1)
Allen-Bradley (1)
Bussmann (3)
Eaton Cutler-Hammer (112)
Eaton Moeller (15)
Federal Pioneer (10)
GE (55)
Mersen / Ferraz Shawmut (2)
Schneider Electric (79)
Siemens (3)
Siemens / ITE (61)
Siemens/ITE (36)

1 Pole (75)
2 Pole (136)
3 Pole (151)
4 Pole (1)
Quad (6)

Ground Fault (gfci / gfi) (20)
Ground Fault (GFEP) (11)

Bolt-On (179)
Feed Thru (18)
Feed-Thru (14)
Plug-In (61)

40A (375)
15A 40A (2)

120V (28)
240V (90)
250V (1)
277V (10)
347V (1)
400V (2)
480V (26)
600V (61)

378 products

Sort

Limited availability

QO3401021 - Square D 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QO3401021 - Square D - Molded Case Circuit Breakers

I-Line Plug-In - 40 Amp - 3 Pole - 240 Volt

Schneider Electric

$489^{99 CAD} $489.99 CAD

TEYD2040B - GE 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD2040B - GE - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 480 Volt

from $445^{99 CAD} from $445.99 CAD Regular price $556^{99 CAD} $556.99 CAD Save $111 CAD

FBN36TE040RV - GE 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBN36TE040RV - GE - Molded Case Circuit Breaker

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

$1,359^{99 CAD} $1,359.99 CAD

EGE3040FFG - Eaton - Molded Case Circuit Breaker

EGE3040FFG - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $612^{99 CAD} from $612.99 CAD Regular price $1,154^{99 CAD} $1,154.99 CAD Save $542 CAD

EGB3040FFG - Eaton - Molded Case Circuit Breaker

EGB3040FFG - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $752^{99 CAD} from $752.99 CAD Regular price $1,189^{99 CAD} $1,189.99 CAD Save $437 CAD

Limited availability

HGL26040 - Square D 40 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

HGL26040 - Square D - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 600 Volt

Schneider Electric

from $629^{99 CAD} from $629.99 CAD Regular price $799^{99 CAD} $799.99 CAD Save $170 CAD

Limited availability

QBGFT1040 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBGFT1040 - Eaton - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$294^{99 CAD} $294.99 CAD

TEYD3040B - GE 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD3040B - GE - Molded Case Circuit Breaker

Bolt-On- 40 Amp - 3 Pole - 480 Volt

from $639^{99 CAD} from $639.99 CAD Regular price $897^{99 CAD} $897.99 CAD Save $258 CAD

TEY340ST12 - GE 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEY340ST12 - GE - Molded Case Circuit Breaker

Bolt-On- 40 Amp - 3 Pole - 480 Volt

$861^{99 CAD} $861.99 CAD

FBN16TE040RV - GE 40 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBN16TE040RV - GE - Molded Case Circuit Breaker

Bolt-On- 40 Amp - 1 Pole - 600 Volt

$1,101^{99 CAD} $1,101.99 CAD

GD3040 - Eaton - Molded Case Circuit Breaker

GD3040 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $528^{99 CAD} from $528.99 CAD Regular price $949^{99 CAD} $949.99 CAD Save $421 CAD

GD2040 - Eaton - Molded Case Circuit Breaker

GD2040 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

$710^{99 CAD} $710.99 CAD

BQL40 - Commander Bolt-On 40 Amp Single Pole Bolt-On Circuit Breaker

BQL40 - Commander 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$85^{99 CAD} $85.99 CAD

BQ3B04000S01 - Siemens 40 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B04000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker

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

$393^{99 CAD} $393.99 CAD

BQ2B04000S01 - Siemens 40 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B04000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

$330^{99 CAD} $330.99 CAD

Limited availability

BQ1B040H - Siemens 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B040H - Siemens - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

$101^{99 CAD} $101.99 CAD

THHQB32040 - GE 40 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB32040 - GE - 22kA Circuit Breaker

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

$244^{99 CAD} $244.99 CAD

THHQB1140 - GE 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

THHQB1140 - GE - 22kA Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

$43^{99 CAD} $43.99 CAD

THED124040WL - GE 40 Amp 2 Pole 480 Volt Molded Case Circuit Breaker

THED124040WL - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 480 Volt

$676^{99 CAD} $676.99 CAD

TEY340 - GE 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEY340 - GE - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 480 Volt

from $249^{99 CAD} from $249.99 CAD

TEY240 - GE - Molded Case Circuit Breaker

TEY240 - GE - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 480 Volt

$316^{99 CAD} $316.99 CAD

TEY140 - GE - Molded Case Circuit Breaker

TEY140 - GE - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 277 Volt

$171^{99 CAD} $171.99 CAD

TED124040WL - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 480 Volt

$5,255^{99 CAD} $5,255.99 CAD

Limited availability

TED113040WL - GE 40 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug

TED113040WL - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 277 Volt

$296^{99 CAD} $296.99 CAD

QC1040 - Eaton - Circuit Breaker

QC1040 - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$41^{99 CAD} $41.99 CAD

HFD2040L - Eaton - Molded Case Circuit Breaker

HFD2040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $765^{99 CAD} from $765.99 CAD Regular price $1,169^{99 CAD} $1,169.99 CAD Save $404 CAD

HFD1040L - Eaton - Molded Case Circuit Breaker

HFD1040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $517^{99 CAD} from $517.99 CAD Regular price $709^{99 CAD} $709.99 CAD Save $192 CAD

FDC2040L - Eaton - Molded Case Circuit Breaker

FDC2040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $863^{99 CAD} from $863.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $1,036 CAD

FD1040L (347V) - Eaton - Molded Case Circuit Breaker

FD1040L (347V) - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 347 Volt

Eaton Cutler-Hammer

$312^{99 CAD} $312.99 CAD

Limited availability

FD1040L - Eaton - Molded Case Circuit Breaker

FD1040L (277V)- Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $399^{99 CAD} from $399.99 CAD Regular price $499^{99 CAD} $499.99 CAD Save $100 CAD

Limited availability

EHD2040L - Eaton - Molded Case Circuit Breaker

EHD2040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $399^{99 CAD} from $399.99 CAD Regular price $499^{99 CAD} $499.99 CAD Save $100 CAD

EHD1040L - Eaton - Molded Case Circuit Breaker

EHD1040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

$299^{99 CAD} $299.99 CAD

CHB340 - Eaton Cutler-Hammer 40 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

CHB340 - Eaton - 40 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $489^{99 CAD} from $489.99 CAD Regular price $676^{99 CAD} $676.99 CAD Save $187 CAD

CHB240 - Eaton Cutler-Hammer 40 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

CHB240 - Eaton - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$267^{99 CAD} $267.99 CAD

Limited availability

CHB140 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

CHB140 - Eaton - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$61^{99 CAD} $61.99 CAD

CH340 - Eaton Cutler-Hammer 40 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH340 - Eaton - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$301^{99 CAD} $301.99 CAD

BAB2040S - Cutler-Hammer 40 Amp 2 Pole 240 Volt Shunt Trip Breaker

BAB2040S - Eaton - 40 Amp Shunt Trip Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$298^{99 CAD} $298.99 CAD

FH26040BC - Square D 40 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

FH26040BC - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 2 Pole - 600 Volt

Schneider Electric

from $999^{99 CAD} from $999.99 CAD Regular price $1,141^{99 CAD} $1,141.99 CAD Save $142 CAD

FH26040AC - Square D 40 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

FH26040AC - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 2 Pole - 600 Volt

Schneider Electric

from $929^{99 CAD} from $929.99 CAD Regular price $969^{99 CAD} $969.99 CAD Save $40 CAD

Limited availability

FH16040A - Square D 40 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16040A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 1 Pole - 277 Volt

Schneider Electric

$600^{99 CAD} $600.99 CAD

Previous 1 … 6 7 8 9 10 Next

Recently viewed

Join our mailing list to receive special offers.

Enter your email Subscribe

Customer Care

About Us
Contact Us
Return Policy
Warranty
Shipping Policy

Get in touch

+1 855 928 8500
Email us

We accept

Currency

© 2024 Canada Breakers

40 Amp Breakers