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Home / Collections /

1 Pole Breakers

983 products

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Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

983 products

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EGB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 277 Volt

Schneider Electric

from $173^{99 CAD} from $173.99 CAD Regular price $248^{99 CAD} $248.99 CAD Save $75 CAD

Limited availability

EGB16050 - Square D 50 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

EGB16050 - Square D 50 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

EGB16050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

Limited availability

EGB16045 - Square D 45 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16045 - Square D 45 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16045 - Square D - Molded Case Circuit Breaker

Bolt-On - 45 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

EGB16035 - Square D 35 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16035 - Square D 35 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16035 - Square D - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

EGB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

EGB16025 - Square D 25 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16025 - Square D 25 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16025 - Square D - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

CHOM2175SB - Homeline Surge Protector

Schneider Electric

$149^{99 CAD} $149.99 CAD

BRHN120GF - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRHN120GF - Eaton - 20 Amp Molded Case Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$343^{99 CAD} $343.99 CAD

QBHW1030S - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW1030S - Eaton - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$495^{99 CAD} $495.99 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

Limited availability

QBHW1015S - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

QBHW1015S - Eaton - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$546^{99 CAD} $546.99 CAD

HFD1090L - Eaton - Molded Case Circuit Breaker

HFD1090L - Eaton - Molded Case Circuit Breaker

Bolt-On - 90 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $450^{99 CAD} from $450.99 CAD Regular price $599^{99 CAD} $599.99 CAD Save $149 CAD

Limited availability

GHC1090 - Eaton - Molded Case Circuit Breaker

GHC1090 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 90 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $374^{99 CAD} from $374.99 CAD Regular price $468^{99 CAD} $468.99 CAD Save $94 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

from $391^{99 CAD} from $391.99 CAD Regular price $489^{99 CAD} $489.99 CAD Save $98 CAD

BRHAFGF120 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker Mounting Hardware

BRHAFGF120 - Eaton - 20 Amp Mounting Hardware

Plug-In - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

from $430^{99 CAD} from $430.99 CAD Regular price $538^{99 CAD} $538.99 CAD Save $108 CAD

BRHAFGF115 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRHAFGF115 - Eaton - 15 Amp Molded Case Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

from $436^{99 CAD} from $436.99 CAD Regular price $545^{99 CAD} $545.99 CAD Save $109 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

from $453^{99 CAD} from $453.99 CAD Regular price $812^{99 CAD} $812.99 CAD Save $359 CAD

Limited availability

GHCGFEP1030 - Eaton - Magnetic Contactor

GHCGFEP1030 - Eaton - Magnetic Contactor

1 Pole - 277 Volt

Eaton Cutler-Hammer

from $609^{99 CAD} from $609.99 CAD Regular price $917^{99 CAD} $917.99 CAD Save $308 CAD

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

Plug-In - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

from $637^{99 CAD} from $637.99 CAD Regular price $797^{99 CAD} $797.99 CAD Save $160 CAD

BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker

BF130AH - Siemens - 30 Amp 22 kA GFCI Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

$624^{99 CAD} $624.99 CAD

Limited availability

EJB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB16040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

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

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

Limited availability

EJB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 347 Volt

Schneider Electric

from $173^{99 CAD} from $173.99 CAD Regular price $248^{99 CAD} $248.99 CAD Save $75 CAD

Limited availability

EJB16035 - Square D 35 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16035 - Square D 35 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16035 - Square D - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 347 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

TEYL1015B - GE 15 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL1015B - GE - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 480 Volt

$366^{99 CAD} $366.99 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

Limited availability

EJB14035 - Square D 35 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14035 - Square D 35 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14035 - Square D - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 277 Volt

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

CH120CAFA - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Molded Case Circuit Breakers

CH120CAFA - Eaton - 20 Amp Molded Case Circuit Breakers

Plug-In - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$103^{99 CAD} $103.99 CAD

Limited availability

GHCGFEP1020 - Eaton - Molded Case Circuit Breaker

GHCGFEP1020 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $562^{99 CAD} from $562.99 CAD Regular price $703^{99 CAD} $703.99 CAD Save $141 CAD

HFD1100L - Eaton - Molded Case Circuit Breaker

HFD1100L - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $450^{99 CAD} from $450.99 CAD Regular price $599^{99 CAD} $599.99 CAD Save $149 CAD

Limited availability

BR130ST - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Molded Case Circuit Breakers

BR130ST - Eaton - 30 Amp Molded Case Circuit Breakers

Plug-In - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$210^{99 CAD} $210.99 CAD

FDB1015L - Eaton Cutler-Hammer 15 Amp 1 Pole 347 Volt Molded Case Circuit Breaker

FDB1015L - Eaton - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 347 Volt

Eaton Cutler-Hammer

$449^{99 CAD} $449.99 CAD

LGB1B025B - Siemens - Molded Case Circuit Breaker

LGB1B025B - Siemens - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 347 Volt

$354^{99 CAD} $354.99 CAD

B115AFH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

B115AFH - Siemens - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 120 Volt

$239^{99 CAD} $239.99 CAD

QO130PL - Square D 30 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QO130PL - Square D - 30 Amp Molded Case Circuit Breaker

Plug-In - 30 Amp - 1 Pole - 240 Volt

Schneider Electric

$484^{99 CAD} $484.99 CAD

BQ1B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B045 - Siemens - 45 Amp Molded Case Circuit Breaker

Bolt-On - 45 Amp - 1 Pole - 120 Volt

$35^{99 CAD} $35.99 CAD

Limited availability

BF115AH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BF115AH - Siemens - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 120 Volt

$520^{99 CAD} $520.99 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

THQP145 - GE 45 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

THQP145 - GE - Circuit Breaker

Plug-In - 45 Amp - 1 Pole - 120 Volt

$16^{99 CAD} $16.99 CAD

THQL1145 - GE 45 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

THQL1145 - GE - Circuit Breaker

Plug-In - 45 Amp - 1 Pole - 120 Volt

$19^{99 CAD} $19.99 CAD

THQL1135 - GE 35 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

THQL1135 - GE - Circuit Breaker

Plug-In - 35 Amp - 1 Pole - 120 Volt

$20^{99 CAD} $20.99 CAD

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