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20 Amp Breakers

134 products

Eaton Cutler-Hammer (49)
Federal Pioneer (2)
GE (24)
Schneider Electric (20)
Siemens / ITE (37)
Siemens/ITE (2)

1 Pole (52)
2 Pole (42)
3 Pole (35)
Quad (2)
Twin/Tandem (3)

Arc Fault (afci) (2)
Ground Fault (gfci / gfi) (5)
Ground Fault (GFEP) (3)

Bolt-On (7)

20A (133)
20A 20A (1)

120V (6)
240V (8)
480V (1)

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

134 products

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TEYD1020B - GE 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD1020B - GE - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 480 Volt

from $159^{99 CAD} from $159.99 CAD Regular price $199^{99 CAD} $199.99 CAD Save $40 CAD

QBHW2020H - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW2020H - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$149^{99 CAD} $149.99 CAD

QB2020EP - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

QB2020EP - Eaton - 20 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Sale price$399^{99 CAD} $399.99 CAD Regular price $895^{00 CAD} $895.00 CAD Save $495.01 CAD

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

Eaton Cutler-Hammer

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

EJB36020SA - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

EJB36020SA - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$2,499^{99 CAD} $2,499.99 CAD

EGB36020SA - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

EGB36020SA - Square D - Molded Case Circuit Breakers

Bolt On - 20 Amp - 3 Pole - 480 Volt

Schneider Electric

$1,699^{99 CAD} $1,699.99 CAD

QB1020CAF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QB1020CAF - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$339^{99 CAD} $339.99 CAD

BABRP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BABRP1020 - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$399^{99 CAD} $399.99 CAD

QBHW2020S - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW2020S - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$655^{99 CAD} $655.99 CAD

GHQRSP2020 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,462^{99 CAD} $1,462.99 CAD

QBH1020AFGF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBH1020AFGF - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$489^{99 CAD} $489.99 CAD

QBHW3020HS - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Electric Motor Starter

QBHW3020HS - Eaton - 20 Amp Electric Motor Starter

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

Eaton Cutler-Hammer

$881^{99 CAD} $881.99 CAD

QBHGFEP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBHGFEP1020 - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$812^{99 CAD} $812.99 CAD

QBHGFEP2020 - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHGFEP2020 - Eaton - 20 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$908^{99 CAD} $908.99 CAD

TEYL2020B - GE 20 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL2020B - GE - Molded Case Circuit Breaker

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

$847^{99 CAD} $847.99 CAD

TEYL1020B - GE 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL1020B - GE - Molded Case Circuit Breaker

Bolt-On - 10 Amp - 1 Pole - 480 Volt

$383^{99 CAD} $383.99 CAD

HFD2020V - Eaton - Molded Case Circuit Breaker

HFD2020V - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$549^{99 CAD} $549.99 CAD

FBV36TE020RV - GE 20 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBV36TE020RV - GE - Molded Case Circuit Breaker

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

$1,175^{99 CAD} $1,175.99 CAD

BE220H - Siemens 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BE220H - Siemens - 20 Amp Molded Case Circuit Breaker

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

$606^{99 CAD} $606.99 CAD

BA120AFCH - Siemens 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BA120AFCH - Siemens - 20 Amp Molded Case Circuit Breaker

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

$221^{99 CAD} $221.99 CAD

THQB1120AF2 - GE 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THQB1120AF2 - GE 20 Amp Molded Case Circuit Breaker

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

$382^{99 CAD} $382.99 CAD

TEYD3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD3020B - GE - Molded Case Circuit Breaker

Bolt-On- 20 Amp - 3 Pole - 480 Volt

from $559^{99 CAD} from $559.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $140 CAD

FBN36TE020RV - GE 20 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBN36TE020RV - GE - Molded Case Circuit Breaker

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

$1,286^{99 CAD} $1,286.99 CAD

FBV26TE020RV - GE 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBV26TE020RV - GE - Molded Case Circuit Breaker

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

$1,012^{99 CAD} $1,012.99 CAD

TEYL3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL3020B - GE - Molded Case Circuit Breaker

Bolt-On- 20 Amp - 3 Pole - 480 Volt

$663^{99 CAD} $663.99 CAD

TEYH3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYH3020B - GE - Molded Case Circuit Breaker

Bolt-On- 20 Amp - 3 Pole - 480 Volt

$1,168^{99 CAD} $1,168.99 CAD

LGB3B020B - Siemens - Molded Case Circuit Breaker

LGB3B020B - Siemens - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 480 Volt

$1,008^{99 CAD} $1,008.99 CAD

BA115AFC - Siemens 15 Amp 1 Pole AFCI Bolt-On Circuit Breaker

BA120AFC - Siemens - 20 Amp AFCI Circuit Breaker

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

$238^{99 CAD} $238.99 CAD

B120AFC - Siemens 20 Amp Single Pole Combination AFCI Bolt-On Circuit Breaker

B120AFC - Siemens - 20 Amp AFCI Circuit Breaker

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

$265^{99 CAD} $265.99 CAD

BQ3B020H - Siemens 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B020H - Siemens - 20 Amp Molded Case Circuit Breaker

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

$321^{99 CAD} $321.99 CAD

BQ3B02000S01 - Siemens 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B02000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker

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

$419^{99 CAD} $419.99 CAD

BQ2B02000S01 - Siemens 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B02000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker

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

$326^{99 CAD} $326.99 CAD

BQ1B020H - Siemens 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B020H - Siemens - 20 Amp Molded Case Circuit Breaker

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

$110^{99 CAD} $110.99 CAD

BQ1B02000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker

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

$264^{99 CAD} $264.99 CAD

THHQB32020 - GE 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB32020 - GE - 22kA Circuit Breaker

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

$253^{99 CAD} $253.99 CAD

THHQB1120GFT - GE 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

THHQB1120GFT - GE - 22kA Circuit Breaker

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

$256^{99 CAD} $256.99 CAD

QBHGFT1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Ground Fault Circuit Breaker

QBHGFT1020 - Eaton - 20 Amp Ground Fault Circuit Breaker

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

Eaton Cutler-Hammer

$512^{99 CAD} $512.99 CAD

QBAF1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

QBAF1020 - Eaton - 20 Amp AFCI Circuit Breaker

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

Eaton Cutler-Hammer

$193^{99 CAD} $193.99 CAD

CHB320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

CHB320 - Eaton - 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$353^{99 CAD} $353.99 CAD

CHB220 - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

CHB220 - Eaton - 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$141^{99 CAD} $141.99 CAD

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