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 /

20 Amp Breakers

525 products

Allen Bradley (2)
Bussmann (6)
Crouse-Hinds (5)
Eaton (3)
Eaton Cutler-Hammer (166)
Eaton Moeller (17)
Federal Pioneer (9)
GE (71)
General Electric (1)
Leviton (1)
Mersen / Ferraz Shawmut (4)
Schneider Electric (112)
Siemens (1)
Siemens / ITE (89)
Siemens/ITE (36)
Square D (1)
Thomas & Betts (1)

1 Pole (177)
2 Pole (160)
3 Pole (142)
4 Pole (1)
Quad (7)
Twin/Tandem (20)

Arc Fault (afci) (13)
Dual Function (afci & gfci) (8)
Ground Fault (gfci / gfi) (29)
Ground Fault (GFEP) (21)

Bolt-On (182)
Feed Thru (26)
Feed-Thru (17)
Plug-In (89)

20A (503)
20 A (3)
15A 20 A (1)
15A 20A (6)
20A 15A (1)
20A 20 A (2)
20A 20A (4)
20A 30A (4)
30A 20A (1)

2V (1)
6V (1)
15V (1)
120V (73)
240V (81)
250V (1)
277V (11)
400V (1)
480V (15)
600V (24)

Save on 20 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

525 products

Sort

Q32000S01_SURPLUS - Siemens - Molded Case Circuit Breaker

Q32000S01_SURPLUS - Siemens - Molded Case Circuit Breaker

20A -3 Pole - 240 Volt

$138^{99 CAD} $138.99 CAD

Limited availability

LB120AS - Leviton - Circuit Breakers

LB120AS - Leviton - Circuit Breakers

20A -1 Pole - 120 Volt

$59^{99 CAD} $59.99 CAD

FBN36TE020R2 - General Electric - Molded Case Circuit Breaker

FBN36TE020R2 - General Electric - Molded Case Circuit Breaker

Bolt-On - 20A -3 Pole - 600 Volt

General Electric

from $594^{99 CAD} from $594.99 CAD

CHOM120EPD - Square D
- Molded Case Circuit Breaker

CHOM120EPD - Square D - Molded Case Circuit Breaker

Plug-in - 20A -1 Pole - 120 Volt

$349^{99 CAD} $349.99 CAD

CHN220GF - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Ground Fault Plug-In Breaker

CHN220GF - Eaton - 20 Amp Ground Fault Breaker

Eaton Cutler-Hammer

from $263^{99 CAD} from $263.99 CAD Regular price $329^{99 CAD} $329.99 CAD Save $66 CAD

PDG23G0020TFFJ - Eaton - Molded Case Circuit Breaker

PDG23G0020TFFJ - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $871^{99 CAD} from $871.99 CAD Regular price $1,089^{99 CAD} $1,089.99 CAD Save $218 CAD

PDG23F0020TFFJ - Eaton - Molded Case Circuit Breaker

PDG23F0020TFFJ - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $632^{99 CAD} from $632.99 CAD Regular price $1,479^{99 CAD} $1,479.99 CAD Save $847 CAD

CL220 - Eaton - Circuit Breaker

CL220 - Eaton - Circuit Breaker

Plug in - 20 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

Sale price$67^{99 CAD} $67.99 CAD Regular price $99^{00 CAD} $99.00 CAD Save $31.01 CAD

Limited availability

CH220EPD - Eaton - GFEP Circuit Breaker

CH220EPD - Eaton - GFEP Circuit Breaker

Plug in - 20 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $517^{99 CAD} from $517.99 CAD Regular price $829^{99 CAD} $829.99 CAD Save $312 CAD

FAZ-Z20/3 - Eaton - Circuit Breaker

FAZ-Z20/3 - Eaton - Circuit Breaker

20 Amp - 3 Pole - 480 Volt

$258^{99 CAD} $258.99 CAD

FAZ-K20/3N - Eaton - Circuit Breaker

FAZ-K20/3N - Eaton - Circuit Breaker

20 Amp - 3 Pole - 480 Volt

$170^{99 CAD} $170.99 CAD

Limited availability

FAZ-K20/3 - Eaton - Circuit Breaker

FAZ-K20/3 - Eaton - Circuit Breaker

20 Amp - 3 Pole - 480 Volt

$133^{99 CAD} $133.99 CAD

FAZ-K20/1N - Eaton - Circuit Breaker

FAZ-K20/1N - Eaton - Circuit Breaker

20 Amp - 1 Pole - 480 Volt

$59^{99 CAD} $59.99 CAD

Limited availability

FAZ-D20/3N - Eaton - Circuit Breaker

FAZ-D20/3N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 480 Volt

$147^{99 CAD} $147.99 CAD

FAZ-D20/1N - Eaton - Circuit Breaker

FAZ-D20/1N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 480 Volt

$52^{99 CAD} $52.99 CAD

Limited availability

FAZ-C20-3N - Eaton - Circuit Breaker

FAZ-C20-3N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 480 Volt

$218^{99 CAD} $218.99 CAD

FAZ-C20-1N - Eaton - Circuit Breaker

FAZ-C20-1N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 16 Volt

$94^{99 CAD} $94.99 CAD

Limited availability

FAZ-B20-3N - Eaton - Circuit Breaker

FAZ-B20-3N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 480 Volt

$147^{99 CAD} $147.99 CAD

Limited availability

FAZ-B20-3 - Eaton - Circuit Breaker

FAZ-B20-3 - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 480 Volt

Sale price$128^{99 CAD} $128.99 CAD Regular price $427^{00 CAD} $427.00 CAD Save $298.01 CAD

FAZ-B20-2 - Eaton - Circuit Breaker

FAZ-B20-2 - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 2 Pole - 480 Volt

Sale price$91^{99 CAD} $91.99 CAD Regular price $240^{00 CAD} $240.00 CAD Save $148.01 CAD

QCGFT1020 - Eaton - GFCI Circuit Breaker

QCGFT1020 - Eaton - GFCI Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Sale price$304^{99 CAD} $304.99 CAD Regular price $493^{00 CAD} $493.00 CAD Save $188.01 CAD

EGS3020FFB - Eaton - Molded Case Circuit Breaker

EGS3020FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $980^{99 CAD} from $980.99 CAD

EGS2020FFG - Eaton - Molded Case Circuit Breaker

EGS2020FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $426^{99 CAD} from $426.99 CAD Regular price $827^{00 CAD} $827.00 CAD Save $400.01 CAD

EGS2020FFB - Eaton - Molded Case Circuit Breaker

EGS2020FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 20 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $725^{99 CAD} from $725.99 CAD Regular price $827^{00 CAD} $827.00 CAD Save $101.01 CAD

EGS1020FFG - Eaton - Molded Case Circuit Breaker

EGS1020FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $169^{99 CAD} from $169.99 CAD

EGB2020FFG - Eaton - Molded Case Circuit Breaker

EGB2020FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $440^{99 CAD} from $440.99 CAD Regular price $673^{99 CAD} $673.99 CAD Save $233 CAD

Limited availability

EGB2020FFB - Eaton - Molded Case Circuit Breaker

EGB2020FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 20 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $517^{99 CAD} from $517.99 CAD Regular price $797^{99 CAD} $797.99 CAD Save $280 CAD

NGG3B020 - Siemens - Molded Case Circuit Breaker

NGG3B020 - Siemens - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

from $447^{99 CAD} from $447.99 CAD

NGG2B020 - Siemens - Molded Case Circuit Breaker

NGG2B020 - Siemens - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 2 Pole - 600 Volt

from $342^{99 CAD} from $342.99 CAD

LGG3B020 - Siemens - Molded Case Circuit Breaker

LGG3B020 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 3 Pole - 600 Volt

from $909^{99 CAD} from $909.99 CAD

HHFXD63B200L - Siemens 20 Amp 3 pole 600 Volt Molded Case Circuit Breaker

HHFXD63B200L - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

from $3,499^{99 CAD} from $3,499.99 CAD

HHED63B020L - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

from $627^{99 CAD} from $627.99 CAD Regular price $784^{99 CAD} $784.99 CAD Save $157 CAD

HHED62B020 - Siemens - Molded Case Circuit Breaker

HHED62B020 - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 600 Volt

from $524^{99 CAD} from $524.99 CAD

HFD1020 (277V)- Eaton - Molded Case Circuit Breaker

HFD1020 (277V)- Eaton - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $72^{99 CAD} from $72.99 CAD Regular price $448^{99 CAD} $448.99 CAD Save $376 CAD

HEG1B020 - Siemens - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 600 Volt

from $852^{99 CAD} from $852.99 CAD

HED42B020L - Siemens - Molded Case Circuit Breaker

HED42B020L - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 480 Volt

from $559^{99 CAD} from $559.99 CAD

FDC2020 - Eaton - Molded Case Circuit Breaker

FDC2020 - Eaton - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $929^{99 CAD} from $929.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $970 CAD

FDB2020 - Eaton - Molded Case Circuit Breaker

FDB2020 - Eaton - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

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

FDB1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 347 Volt Molded Case Circuit Breaker

FDB1020 - Eaton - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 347 Volt

Eaton Cutler-Hammer

from $349^{99 CAD} from $349.99 CAD

FD2020 - Eaton - Molded Case Circuit Breaker

FD2020 - Eaton - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $639^{99 CAD} from $639.99 CAD Regular price $799^{99 CAD} $799.99 CAD Save $160 CAD

Previous 1 … 7 8 9 10 11 … 14 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

20 Amp Breakers | Canada Breakers