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Home / Collections /

1 Pole Breakers

983 products

Allen-Bradley (3)
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Eaton Cutler-Hammer (302)
Eaton Moeller (75)
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Schneider Electric (175)
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1 Pole (966)
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Ground Fault (GFEP) (34)
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Bolt-On (455)
Feed Thru (29)
Feed-Thru (41)
Plug-In (168)

3V (1)
6V (1)
120V (317)
240V (41)
277V (140)
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400V (3)
480V (11)
600V (40)

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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EHD1010 - Eaton - Molded Case Circuit Breaker

EHD1010 - Eaton - Molded Case Circuit Breaker

Bolt-On - 10 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

$326^{99 CAD} $326.99 CAD

ED41B090L - Siemens - Molded Case Circuit Breaker

Bolt-On - 90 Amp - 1 Pole - 120 Volt

$399^{99 CAD} $399.99 CAD

ED41B070 - Siemens - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 1 Pole - 120 Volt

$399^{99 CAD} $399.99 CAD

ED41B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 1 Pole - 120 Volt

$299^{99 CAD} $299.99 CAD

ED41B040 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

ED41B035 - Siemens - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 120 Volt

$299^{99 CAD} $299.99 CAD

ED41B030 - Siemens - Molded Case Circuit Breaker

ED41B030 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

ED41B025 - Siemens - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 120 Volt

$299^{99 CAD} $299.99 CAD

ED41B020 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

ED41B015 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 1 Pole - 120 Volt

$299^{99 CAD} $299.99 CAD

ED21B100L - Siemens - Molded Case Circuit Breaker

ED21B100L - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

ED21B060L - Siemens - Molded Case Circuit Breaker

ED21B060L - Siemens - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

ED21B050L - Siemens - Molded Case Circuit Breaker

ED21B050L - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

ED21B045L - Siemens - Molded Case Circuit Breaker

ED21B045L - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

Limited availability

ED21B040L - Siemens - Molded Case Circuit Breaker

ED21B040L - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

ED21B035L - Siemens - Molded Case Circuit Breaker

ED21B035L - Siemens - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 120 Volt

$116^{99 CAD} $116.99 CAD

ED21B030L - Siemens - Molded Case Circuit Breaker

ED21B030L - Siemens - Molded Case Circuit Breaker

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

$115^{99 CAD} $115.99 CAD

ED21B025L - Siemens - Molded Case Circuit Breaker

ED21B025L - Siemens - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 120 Volt

$141^{99 CAD} $141.99 CAD

ED21B020 - Siemens - Molded Case Circuit Breaker

ED21B020 - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

THQC1160 - GE - Molded Case Circuit Breaker

THQC1160 - GE - Molded Case Circuit Breaker

THQC1160 - GE - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 1 Pole - 120 Volt

$47^{99 CAD} $47.99 CAD

THQC1150 - GE - Molded Case Circuit Breaker

THQC1150 - GE - Molded Case Circuit Breaker

THQC1150 - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 1 Pole - 120 Volt

$24^{99 CAD} $24.99 CAD

THQC1140 - GE - Molded Case Circuit Breaker

THQC1140 - GE - Molded Case Circuit Breaker

THQC1140 - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 1 Pole - 120 Volt

$24^{99 CAD} $24.99 CAD

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 120 Volt

$24^{99 CAD} $24.99 CAD

Limited availability

THQC1125 - GE - Molded Case Circuit Breaker

THQC1125 - GE - Molded Case Circuit Breaker

THQC1125 - GE - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 1 Pole - 120 Volt

$44^{99 CAD} $44.99 CAD

THQC1120 - GE - Molded Case Circuit Breaker

THQC1120 - GE - Molded Case Circuit Breaker

THQC1120 - GE - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 1 Pole - 120 Volt

$24^{99 CAD} $24.99 CAD

ED61B045 - Siemens - Molded Case Circuit Breaker

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

$399^{99 CAD} $399.99 CAD

ED61B035 - Siemens - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 600 Volt

$399^{99 CAD} $399.99 CAD

ED61B025 - Siemens - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 600 Volt

$399^{99 CAD} $399.99 CAD

Limited availability

CH120EPD - Eaton - 20 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

from $273^{99 CAD} from $273.99 CAD Regular price $499^{99 CAD} $499.99 CAD Save $226 CAD

Limited availability

QBH1020GF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBH1020GF - Eaton - 20 Amp GFCI Circuit Breaker

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

Eaton Cutler-Hammer

$399^{99 CAD} $399.99 CAD

Limited availability

HFD1025L - Eaton - 25 Amp Molded Case Circuit Breaker

HFD1025L - Eaton - 25 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $205^{99 CAD} from $205.99 CAD Regular price $822^{31 CAD} $822.31 CAD Save $616.32 CAD

QBHGFT1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHGFT1030 - Eaton - 30 Amp GFCI Circuit Breaker

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

Eaton Cutler-Hammer

from $357^{99 CAD} from $357.99 CAD Regular price $500^{99 CAD} $500.99 CAD Save $143 CAD

Limited availability

QBHW1020S - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW1020S - Eaton - 20 Amp Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$457^{99 CAD} $457.99 CAD

QBGF1030 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$287^{99 CAD} $287.99 CAD

QBGFT1025 - Eaton Cutler-Hammer 25 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBGFT1025 - Eaton - 25 Amp Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Sale price$299^{99 CAD} $299.99 CAD Regular price $611^{00 CAD} $611.00 CAD Save $311.01 CAD

QHB120 - Square D 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QHB120 - Square D - 20 Amp Molded Case Circuit Breaker

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

Schneider Electric

$132^{99 CAD} $132.99 CAD

FBV16TE035RV - GE 35 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBV16TE035RV - GE 35 Amp Molded Case Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 600 Volt

$622^{99 CAD} $622.99 CAD

HEG1B020L - Siemens - 20 Amp Molded Case Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 600 Volt

Sale price$1,649^{99 CAD} $1,649.99 CAD Regular price $2,533^{00 CAD} $2,533.00 CAD Save $883.01 CAD

HEG1B025L - Siemens - 25 Amp Molded Case Circuit Breaker

Feed Thru - 25 Amp - 1 Pole - 600 Volt

$302,985^{00 CAD} $302,985.00 CAD

HED41B050L - Siemens 50 Amp 1 Pole 277 Volt Feed Thru Molded Case Circuit Breaker

HED41B050L - Siemens - 50 Amp Molded Case Circuit Breaker

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

$236^{99 CAD} $236.99 CAD

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