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Home / Collections / 1 Pole Breakers / Voltage_ 120v

1 Pole Breakers

348 products

Allen-Bradley (1)
Eaton (3)
Eaton Cutler-Hammer (87)
Federal Pioneer (19)
GE (45)
Leviton (5)
Schneider Electric (66)
Siemens (1)
Siemens / ITE (76)
Siemens/ITE (45)

1 Pole (340)
2 Pole (1)
Twin/Tandem (7)

Arc Fault (afci) (12)
Circuit Breaker (2)
Dual Function (1)
Dual Function (afci & gfci) (13)
Gfci Circuit Breaker (1)
Ground Fault (gfci / gfi) (41)
Ground Fault (GFEP) (27)

Bolt-On (105)
Feed Thru (15)
Feed-Thru (1)
Plug-In (112)

10A (3)
15A (80)
20A (78)
25A (23)
30A (50)
30 A (1)
35A (13)
40A (27)
40 A (2)
45A (10)
50A (23)
60A (16)
70A (8)
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20A 30A (1)
30A 15A (1)
30A 20A (1)
30A 30A (1)

120V (188)
120 V (3)
240V (1)

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

348 products

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Limited availability

QBGFT1040 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBGFT1040 - Eaton - 40 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$294^{99 CAD} $294.99 CAD

Limited availability

CH150 - Eaton - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$37^{99 CAD} $37.99 CAD

QCGFEP1030 - Eaton - Molded Case Circuit Breaker

QCGFEP1030 - Eaton - GFEP Circuit Breaker

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

Eaton Cutler-Hammer

$266^{99 CAD} $266.99 CAD

QCGFEP1015 - Eaton - Molded Case Circuit Breaker

QCGFEP1015 - Eaton - GFEP Circuit Breaker

Feed-Thru - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$187^{99 CAD} $187.99 CAD

ED41B045 - Siemens - Molded Case Circuit Breaker

ED41B045 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

ED21B035 - Siemens - Molded Case Circuit Breaker

ED21B035 - Siemens 35 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

ED21B035 - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

ED21B025 - Siemens - Molded Case Circuit Breaker

ED21B025 - Siemens - Molded Case Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

BQ1B040 - Siemens 40 Amp Single Pole 120V BQ Bolt-On Circuit Breaker

BQ1B060 - Siemens - 60 Amp 120V BQ Circuit Breaker

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

$34^{99 CAD} $34.99 CAD

HB1B030 - Siemens 30 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

HB1B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 120 Volt

$96^{99 CAD} $96.99 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

$399^{99 CAD} $399.99 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

$299^{99 CAD} $299.99 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

$199^{99 CAD} $199.99 CAD

ED21B100 - Siemens - Molded Case Circuit Breaker

ED21B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

ED21B060 - Siemens - Molded Case Circuit Breaker

ED21B060 - Siemens - Molded Case Circuit Breaker

Bolt On - 60 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

ED21B050 - Siemens - Molded Case Circuit Breaker

ED21B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

Limited availability

ED21B040 - Siemens - Molded Case Circuit Breaker

ED21B040 - Siemens - Molded Case Circuit Breaker

Bolt On - 40 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

ED21B030 - Siemens - Molded Case Circuit Breaker

ED21B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 120 Volt

$199^{99 CAD} $199.99 CAD

Limited availability

BQ1B01500S01 - Siemens - 15 Amp Molded Case Circuit Breaker

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

$269^{99 CAD} $269.99 CAD

Q140H - Siemens 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

Q140H - Siemens - 40 Amp 22kA Circuit Breaker

Plug-In - 40 Amp - 1 Pole - 120 Volt

$39^{99 CAD} $39.99 CAD

Q13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

Q13000S01 - Siemens - 30 Amp Molded Case Circuit Breaker

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

$184^{99 CAD} $184.99 CAD

Q12000S01 - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

Q12000S01 - Siemens - 20 Amp Molded Case Circuit Breaker

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

$176^{99 CAD} $176.99 CAD

ED41B100L - Siemens 100 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

ED41B100L - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 1 Pole - 120 Volt

$366^{99 CAD} $366.99 CAD

ED41B070L - Siemens - Molded Case Circuit Breaker

Feed Thru - 70 Amp - 1 Pole - 120 Volt

$399^{99 CAD} $399.99 CAD

ED41B060L - Siemens - Molded Case Circuit Breaker

ED41B060L - Siemens - Molded Case Circuit Breaker

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

$215^{99 CAD} $215.99 CAD

ED41B050L - Siemens - Molded Case Circuit Breaker

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

$229^{99 CAD} $229.99 CAD

ED41B045L - Siemens - Molded Case Circuit Breaker

ED41B045L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 45 Amp - 1 Pole - 120 Volt

$233^{99 CAD} $233.99 CAD

ED41B040L - Siemens - Molded Case Circuit Breaker

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

$222^{99 CAD} $222.99 CAD

ED41B035L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 35 Amp - 1 Pole - 120 Volt

$243^{99 CAD} $243.99 CAD

ED41B030L - Siemens - Molded Case Circuit Breaker

ED41B030L - Siemens - Molded Case Circuit Breaker

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

$239^{99 CAD} $239.99 CAD

ED41B025L - Siemens - Molded Case Circuit Breaker

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

$216^{99 CAD} $216.99 CAD

ED41B020L - Siemens - Molded Case Circuit Breaker

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

$230^{99 CAD} $230.99 CAD

ED41B015L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 1 Pole - 120 Volt

$299^{99 CAD} $299.99 CAD

ED21B020L - Siemens - Molded Case Circuit Breaker

ED21B020L - Siemens - Molded Case Circuit Breaker

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

$163^{99 CAD} $163.99 CAD

ED21B015L - Siemens - Molded Case Circuit Breaker

ED21B015L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 1 Pole - 120 Volt

$173^{99 CAD} $173.99 CAD

THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker

THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker

THQB1115ST1 - GE - 15 Amp Shunt Trip Circuit Breaker

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

$214^{99 CAD} $214.99 CAD

THQB1130ST1 - GE - 30 Amp Shunt Trip Circuit Breaker

THQB1130ST1 - GE - 30 Amp Shunt Trip Circuit Breaker

THQB1130ST1 - GE - 30 Amp Shunt Trip Circuit Breaker

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

$213^{99 CAD} $213.99 CAD

Limited availability

THQB1120ST1 - GE - 20 Amp Shunt Trip Circuit Breaker

THQB1120ST1 - GE - 20 Amp Shunt Trip Circuit Breaker

THQB1120ST1 - GE - 20 Amp Shunt Trip Circuit Breaker

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

$193^{99 CAD} $193.99 CAD

BF125 - Siemens 25 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

BF125 - Siemens - 25 Amp GFCI Circuit Breaker

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

$163^{99 CAD} $163.99 CAD

BF115H - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

BF115H - Siemens - 15 Amp 22Ka GFCI Circuit Breaker

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

$301^{99 CAD} $301.99 CAD

BA115AF - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

BA115AF - Siemens - 15 Amp AFCI Circuit Breaker

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

$121^{99 CAD} $121.99 CAD

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