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Home / Collections /

1 Pole Breakers

1015 products

Allen-Bradley (3)
Crouse-Hinds (4)
Eaton (24)
Eaton Cutler-Hammer (307)
Eaton Moeller (75)
Federal Pioneer (23)
GE (135)
GE Accessories (1)
Leviton (5)
Schneider Electric (179)
Siemens (1)
Siemens / ITE (175)
Siemens/ITE (83)

1 Pole (981)
2 Pole (19)
Twin/Tandem (13)

Arc Fault (afci) (24)
Dual Function (1)
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)
120 V (1)
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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FD1060L - Eaton - Molded Case Circuit Breaker

FD1060L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

Limited availability

FD1050L - Eaton - Molded Case Circuit Breaker

FD1050L (277V) - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

FD1045L - Eaton - Molded Case Circuit Breaker

FD1045L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 45 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

FD1040L (347V) - Eaton - Molded Case Circuit Breaker

FD1040L (347V) - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $219^{99 CAD} from $219.99 CAD

Limited availability

FD1040L - Eaton - Molded Case Circuit Breaker

FD1040L (277V)- Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

FD1035L - Eaton - Molded Case Circuit Breaker

FD1035L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 3 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

FD1025L (347V) - Eaton - Molded Case Circuit Breaker

FD1025L (347V) - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $214^{99 CAD} from $214.99 CAD

FD1020L (347V) - Eaton - Molded Case Circuit Breaker

FD1020L (347V) - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $214^{99 CAD} from $214.99 CAD

FD1015L (347V) - Eaton - Molded Case Circuit Breaker

FD1015L (347V) - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $426^{99 CAD} from $426.99 CAD

EHD1090L - Eaton - Molded Case Circuit Breaker

EHD1090L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $314^{99 CAD} from $314.99 CAD

EHD1080L - Eaton - Molded Case Circuit Breaker

EHD1080L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 80 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $314^{99 CAD} from $314.99 CAD

EHD1070L - Eaton - Molded Case Circuit Breaker

EHD1070L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $314^{99 CAD} from $314.99 CAD

EHD1060L - Eaton - Molded Case Circuit Breaker

EHD1060L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

EHD1050L - Eaton - Molded Case Circuit Breaker

EHD1050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

EHD1045L - Eaton - Molded Case Circuit Breaker

EHD1045L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 45 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

EHD1035L - Eaton - Molded Case Circuit Breaker

EHD1035L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

EHD1030L - Eaton - Molded Case Circuit Breaker

EHD1030L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

EHD1025L - Eaton - Molded Case Circuit Breaker

EHD1025L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 22 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $369^{99 CAD} from $369.99 CAD

EHD1010L - Eaton - Molded Case Circuit Breaker

EHD1010L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 10 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

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

CHB150 - Eaton Cutler-Hammer 50 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

CHB150 - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$46^{99 CAD} $46.99 CAD

Limited availability

CHB140 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

CHB140 - Eaton - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$61^{99 CAD} $61.99 CAD

CHB120GF - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

CHB120GF - Eaton - 20 Amp GFCI Circuit Breaker

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

Eaton Cutler-Hammer

from $461^{99 CAD} from $461.99 CAD Regular price $577^{99 CAD} $577.99 CAD Save $116 CAD

CHB115 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

CHB115 - Eaton - 15 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$46^{99 CAD} $46.99 CAD

FH16100A - Square D 100 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16100A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 1 Pole - 277 Volt

Schneider Electric

from $357^{99 CAD} from $357.99 CAD

FH16090A - Square D 90 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16090A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 90 Amp - 1 Pole - 277 Volt

Schneider Electric

from $382^{99 CAD} from $382.99 CAD

FH16080A - Square D 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16080A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 80 Amp - 1 Pole - 277 Volt

Schneider Electric

from $338^{99 CAD} from $338.99 CAD

FH16070A - Square D 70 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16070A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 70 Amp - 1 Pole - 277 Volt

Schneider Electric

from $338^{99 CAD} from $338.99 CAD

FH16060A - Square D 60 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16060A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 60 Amp - 1 Pole - 277 Volt

Schneider Electric

from $396^{99 CAD} from $396.99 CAD

FH16050A - Square D 50 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16050A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 1 Pole - 277 Volt

Schneider Electric

from $426^{99 CAD} from $426.99 CAD

FH16040A - Square D 40 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16040A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 1 Pole - 277 Volt

Schneider Electric

from $420^{99 CAD} from $420.99 CAD

FH16035A - Square D 35 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16035A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 35 Amp - 1 Pole - 277 Volt

Schneider Electric

from $850^{99 CAD} from $850.99 CAD

FH16030C - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16030C - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 1 Pole - 277 Volt

Schneider Electric

from $408^{99 CAD} from $408.99 CAD

FH16030B - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16030B - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 1 Pole - 277 Volt

Schneider Electric

from $411^{99 CAD} from $411.99 CAD

FH16015C - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16015C - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 15 Amp - 1 Pole - 277 Volt

Schneider Electric

from $441^{99 CAD} from $441.99 CAD

FH16015B - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16015B - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 15 Amp - 1 Pole - 277 Volt

Schneider Electric

from $426^{99 CAD} from $426.99 CAD

FH16015A - Square D 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16015A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 15 Amp - 1 Pole - 277 Volt

Schneider Electric

from $408^{99 CAD} from $408.99 CAD

FH16030A - Square D 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16030A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 1 Pole - 277 Volt

Schneider Electric

from $417^{99 CAD} from $417.99 CAD

QOU145 - Square D 45 Amp 1 Pole 120 Volt Miniature Circuit Breaker

QOU145 - Square D - 45 Amp Circuit Breaker

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

Schneider Electric

$62^{99 CAD} $62.99 CAD

QOB130EPD - Square D - 30 Amp 30 mA GFEP Breaker

QOB130EPD - Square D - 30 Amp 30 mA GFEP Breaker

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

Schneider Electric

from $169^{99 CAD} from $169.99 CAD Regular price $390^{99 CAD} $390.99 CAD Save $221 CAD

FH16025A - Square D 25 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16025A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 25 Amp - 1 Pole - 277 Volt

Schneider Electric

from $228^{99 CAD} from $228.99 CAD

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