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Home / Collections /

1 Pole Breakers

1015 products

Allen-Bradley (3)
Crouse-Hinds (4)
Eaton (24)
Eaton Cutler-Hammer (307)
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GE (135)
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Siemens / ITE (175)
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1 Pole (981)
2 Pole (19)
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Arc Fault (afci) (24)
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Dual Function (afci & gfci) (15)
Gfci Circuit Breaker (1)
Ground Fault (gfci / gfi) (52)
Ground Fault (GFEP) (31)
Surge Protection (2)

Bolt-On (415)
Feed Thru (29)
Feed-Thru (42)
Plug-In (129)

3V (1)
6V (1)
120V (264)
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240V (23)
277V (57)
480V (6)
600V (19)

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

1015 products

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CQD130 - Siemens - Molded Case Circuit Breaker

CQD130 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 277 Volt

from $108^{99 CAD} from $108.99 CAD

CQD135 - Siemens - Molded Case Circuit Breaker

CQD135 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 35 Amp - 1 Pole - 277 Volt

from $107^{99 CAD} from $107.99 CAD

CQD125 - Siemens - Molded Case Circuit Breaker

CQD125 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 1 Pole - 277 Volt

from $100^{99 CAD} from $100.99 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

HED41B090 - Siemens - Molded Case Circuit Breaker

HED41B090 - Siemens - Molded Case Circuit Breaker

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

from $95^{99 CAD} from $95.99 CAD

HED41B080 - Siemens - Molded Case Circuit Breaker

HED41B080 - Siemens - Molded Case Circuit Breaker

Bolt-On - 80 Amp - 1 Pole - 277 Volt

from $95^{99 CAD} from $95.99 CAD

HED41B070 - Siemens - Molded Case Circuit Breaker

HED41B070 - Siemens - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 1 Pole - 277 Volt

from $95^{99 CAD} from $95.99 CAD

GBH1070 - Eaton Cutler-Hammer 70 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

GBH1070 - Eaton - 70 Amp Molded Case Circuit Breaker

Bolt-On - 70 Amp - 1 Pole - 600 Volt

Eaton Cutler-Hammer

$196^{99 CAD} $196.99 CAD

GBH1060 - Eaton Cutler-Hammer 60 Amp 1 Pole 600 Volt Bolt-On Circuit Breaker

GBH1060 - Eaton - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 600 Volt

Eaton Cutler-Hammer

$353^{99 CAD} $353.99 CAD

GBH1050 - Eaton Cutler-Hammer 40 Amp 1 Pole 600 Volt Molded Case Circuit Breaker

GBH1050 - Eaton - 40 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$346^{99 CAD} $346.99 CAD

GBH1045 - Eaton Cutler-Hammer 45 Amp 1 Pole 600 Volt Bolt-On Circuit Breaker

GBH1045 - Eaton - 45 Amp Circuit Breaker

Bolt-On - 45 Amp - 1 Pole - 600 Volt

Eaton Cutler-Hammer

$207^{99 CAD} $207.99 CAD

GBH1040 - Eaton Cutler-Hammer 40 Amp 1 Pole 600 Volt Molded Case Circuit Breaker

GBH1040 - Eaton - 40 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$273^{99 CAD} $273.99 CAD

Limited availability

EJB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14060 - 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

EJB14040 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $187^{99 CAD} from $187.99 CAD Regular price $268^{99 CAD} $268.99 CAD Save $81 CAD

EGB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14060 - 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

EGB14045 - Square D 45 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14045 - Square D 45 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14045 - 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

Limited availability

EGB14035 - Square D 35 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14035 - Square D 35 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14035 - 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

EGB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14030 - 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

Limited availability

EGB14025 - Square D 25 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14025 - Square D 25 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EGB14025 - 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

EDB14025 - Square D 25 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EDB14025 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $83^{99 CAD} from $83.99 CAD

FBV16TE045RV - GE 45 Amp 1 Pole 347 Volt Molded Case Circuit Breaker

FBV16TE045RV - GE - Molded Case Circuit Breaker

Bolt-On - 45 Amp - 1 Pole - 600 Volt

from $427^{99 CAD} from $427.99 CAD

HGB1B025B - Siemens 25 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

HGB1B025B - Siemens - Molded Case Circuit Breaker

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

from $173^{99 CAD} from $173.99 CAD

HGB1B020B - Siemens 20 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

HGB1B020B - Siemens - Molded Case Circuit Breaker

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

from $155^{99 CAD} from $155.99 CAD

HED41B060 - Siemens 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

HED41B060 - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 277 Volt

from $244^{99 CAD} from $244.99 CAD

HED41B050 - Siemens 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

HED41B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 1 Pole - 277 Volt

from $244^{99 CAD} from $244.99 CAD

HED41B030 - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

HED41B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 277 Volt

from $244^{99 CAD} from $244.99 CAD

HED41B015 - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

HED41B015 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 1 Pole - 277 Volt

from $279^{99 CAD} from $279.99 CAD

ED61B060 - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 347 Volt

from $293^{99 CAD} from $293.99 CAD

ED41B100 - Siemens 100 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

ED41B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 1 Pole - 120 Volt

from $279^{99 CAD} from $279.99 CAD

ED41B060 - Siemens 60 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

ED41B060 - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 120 Volt

from $209^{99 CAD} from $209.99 CAD

ED21B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

ED21B045 - Siemens - Molded Case Circuit Breaker

Bolt On - 45 Amp - 1 Pole - 120 Volt

from $139^{99 CAD} from $139.99 CAD

CQD115 - Siemens 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

CQD115 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 1 Pole - 277 Volt

from $101^{99 CAD} from $101.99 CAD

LGB1B060B - Siemens 60 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

LGB1B060B - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 347 Volt

from $237^{99 CAD} from $237.99 CAD

LGB1B030B - Siemens 30 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

LGB1B030B - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 347 Volt

from $239^{99 CAD} from $239.99 CAD

LGB1B020B - Siemens 20 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

LGB1B020B - Siemens - Molded Case Circuit Breaker

Bolt On - 20 Amp - 1 Pole - 347 Volt

from $244^{99 CAD} from $244.99 CAD

LGB1B015B - Siemens 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker

LGB1B015B - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 1 Pole - 347 Volt

from $230^{99 CAD} from $230.99 CAD

HED41B100 - Siemens - Molded Case Circuit Breaker

HED41B100 - Siemens - Molded Case Circuit Breaker

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

from $303^{99 CAD} from $303.99 CAD

EJB14020 - Square D 20 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14020 - Square D 20 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14020 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $145^{99 CAD} from $145.99 CAD Regular price $208^{99 CAD} $208.99 CAD Save $63 CAD

ED21B100 - Siemens - Molded Case Circuit Breaker

ED21B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 1 Pole - 120 Volt

from $139^{99 CAD} from $139.99 CAD

ED21B060 - Siemens - Molded Case Circuit Breaker

ED21B060 - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 120 Volt

from $139^{99 CAD} from $139.99 CAD

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