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Home / Collections / 20 Amp Breakers / Category_ ground fault (gfci / gfi)

20 Amp Breakers

51 products

Eaton Cutler-Hammer (19)
Federal Pioneer (2)
GE (8)
Schneider Electric (13)
Siemens / ITE (9)

1 Pole (21)
2 Pole (26)
3 Pole (4)

Dual Function (afci & gfci) (1)
Ground Fault (gfci / gfi) (20)
Ground Fault (GFEP) (13)

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20A (51)

BLE (2)
BLF2 (2)
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gftcb (2)
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THQL (4)

120V (13)
240V (19)

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

51 products

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QB1020GF - Eaton Cutler-Hammer 20 Amp Single Pole Ground Fault Bolt-On Circuit Breaker

QB1020GF - Eaton - 20 Amp Ground Fault Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

No reviews

Eaton Cutler-Hammer

$329^{99 CAD} $329.99 CAD

Sale

QB1020EP - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Ground Fault Circuit Breaker

QB1020EP - Eaton - 20 Amp GFEP Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

No reviews

Eaton Cutler-Hammer

Sale price$314^{99 CAD} $314.99 CAD Regular price $661^{00 CAD} $661.00 CAD Save $346.01 CAD

Sale

QOB120EPD - Square D - 20 Amp 30 mA GFEP Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

9 reviews

Schneider Electric

from $192^{99 CAD} from $192.99 CAD Regular price $396^{99 CAD} $396.99 CAD Save $204 CAD

Sale

QB2020GF - Eaton Cutler-Hammer 20 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2020GF - Eaton - 20 Amp Ground Fault Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 240 Volt

No reviews

Eaton Cutler-Hammer

Sale price$369^{99 CAD} $369.99 CAD Regular price $577^{00 CAD} $577.00 CAD Save $207.01 CAD

Sale

QO320GFI - Square D - Molded Case Circuit Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

No reviews

Schneider Electric

from $720^{99 CAD} from $720.99 CAD Regular price $791^{00 CAD} $791.00 CAD Save $70.01 CAD

THQL2130GFEP - GE 30 Amp 2 Pole 240 Volt Molded Case Breaker

THQL2120GFEP - GE 20 Amp 30 mA GFEP Breaker

Plug-In - 20 Amp - 2 Pole - 240 Volt

No reviews

$659^{99 CAD} $659.99 CAD

THQB1120GFEP - GE - 20 Amp 30 mA Ground Fault (GFEP) Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

3 reviews

$390^{99 CAD} $390.99 CAD

Sale

QOB330EPD - Square D - 30 Amp 30 mA Ground Fault (GFCI) Breaker

Bolt-On - 30 Amp - 3 Pole - 240 Volt

No reviews

Schneider Electric

from $559^{99 CAD} from $559.99 CAD Regular price $1,188^{00 CAD} $1,188.00 CAD Save $628.01 CAD

Sale

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

CHN220GF - Eaton - 20 Amp Ground Fault Breaker

No reviews

Eaton Cutler-Hammer

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

Limited availability

QO320EPD - Square D 20 Amp 3 Pole 120 Volt Plug-In Molded Case Circuit Breaker

QO320EPD - Square D - 20 Amp Ground Fault Equipment Protection Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

No reviews

Schneider Electric

from $700^{99 CAD} from $700.99 CAD Regular price $1,163^{16 CAD} $1,163.16 CAD Save $462.17 CAD

Limited availability

QB2020EP - Eaton - 20 Amp GFEP Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 240 Volt

No reviews

Eaton Cutler-Hammer

$399^{99 CAD} $399.99 CAD

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