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Home / Collections /

1 Pole Breakers

1212 products

Allen-Bradley (2)
American (2)
Challenger (1)
Connecticut Electric (3)
Crouse-Hinds (4)
Eaton (24)
Eaton Cutler-Hammer (398)
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GE (172)
GE Accessories (1)
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Murray (3)
Schneider Electric (230)
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Wadsworth (1)
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1 Pole (1177)
2 Pole (19)
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Twin/Tandem (14)

Arc Fault (afci) (47)
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Dual Function (afci & gfci) (34)
Gfci Circuit Breaker (1)
Ground Fault (gfci / gfi) (76)
Ground Fault (GFEP) (40)
Molded Case Circuit Breaker (2)
Surge Protection (2)

Bolt-On (475)
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277V (87)
347V (18)
480V (87)
600V (19)

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

1212 products

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QBGF1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBGF1015 - Eaton - 15 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $129⁹⁹ from $129.99 Regular price $361⁰⁰ $361.00 Save $231.01

CHF115ST - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

CHF115ST - Eaton - 15 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $114⁹⁹ from $114.99 Regular price $516⁸⁹ $516.89 Save $401.90

EGH1060FFB - Eaton Cutler-Hammer 60 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

EGH1060FFB - Eaton - 60 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $156⁹⁹ from $156.99 Regular price $406⁰⁰ $406.00 Save $249.01

CHFEP120 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

CHFEP120 - Eaton - 20 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $172⁹⁹ from $172.99 Regular price $667⁸⁰ $667.80 Save $494.81

EGH1020FFB - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

EGH1020FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $142⁹⁹ from $142.99 Regular price $406⁰⁰ $406.00 Save $263.01

EGH1015FFB - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

EGH1015FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $200⁹⁹ from $200.99 Regular price $406⁰⁰ $406.00 Save $205.01

Limited availability

QOB130VH1021 - Square D 30 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker Mounting Hardware

QOB130VH1021 - Square D - 30 Amp Mounting Hardware

Schneider Electric

from $169⁹⁹ from $169.99

Limited availability

GHCGFEP1030 - Eaton - Magnetic Contactor

GHCGFEP1030 - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

from $347⁹⁹ from $347.99 Regular price $435⁴⁹ $435.49 Save $87.50

Limited availability

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $451⁹⁹ from $451.99 Regular price $564⁴⁹ $564.49 Save $112.50

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

Schneider Electric

from $79⁹⁹ from $79.99 Regular price $612⁰⁰ $612.00 Save $532.01

Limited availability

GHCGFEP1020 - Eaton - Molded Case Circuit Breaker

GHCGFEP1020 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $350⁹⁹ from $350.99 Regular price $438⁹⁹ $438.99 Save $88

QO115HM - Square D 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

QO115HM - Square D - 15 Amp Molded Case Circuit Breaker

Schneider Electric

$43⁹⁹ $43.99

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

BQ1B045 - Siemens - 45 Amp Molded Case Circuit Breaker

$19⁹⁹ $19.99

TED113090WL - GE 90 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug

TED113090WL - GE - Molded Case Circuit Breaker

from $139⁹⁹ from $139.99

TED113010WL - GE 10 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug

TED113010WL - GE - Molded Case Circuit Breaker

from $139⁹⁹ from $139.99 Regular price $394⁰⁰ $394.00 Save $254.01

HGB1B015B - Siemens - Molded Case Circuit Breaker

HGB1B015B - Siemens - Molded Case Circuit Breaker

from $63⁹⁹ from $63.99 Regular price $534⁰⁰ $534.00 Save $470.01

CQD130 - Siemens - Molded Case Circuit Breaker

CQD130 - Siemens - Molded Case Circuit Breaker

from $48⁹⁹ from $48.99

CQD125 - Siemens - Molded Case Circuit Breaker

CQD125 - Siemens - Molded Case Circuit Breaker

from $52⁹⁹ from $52.99 Regular price $277⁰⁰ $277.00 Save $224.01

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

Schneider Electric

from $61⁹⁹ from $61.99 Regular price $255⁰⁰ $255.00 Save $193.01

GHB1070 - Eaton - Molded Case Circuit Breaker

GHB1070 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $79⁹⁹ from $79.99 Regular price $414⁷⁸ $414.78 Save $334.79

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

LGB1B060B - Siemens - Molded Case Circuit Breaker

from $170⁹⁹ from $170.99 Regular price $736⁰⁰ $736.00 Save $565.01

BQD6115 - Siemens - Circuit Breaker

BQD6115 - Siemens - Circuit Breaker

BQD6115 - Siemens - Circuit Breaker

Sale price$69⁴⁵ $69.45 Regular price $273⁰⁰ $273.00 Save $203.55

BQD6130 - Siemens - Circuit Breaker

BQD6130 - Siemens - Circuit Breaker

BQD6130 - Siemens - Circuit Breaker

Sale price$77¹⁶ $77.16 Regular price $273⁰⁰ $273.00 Save $195.84

B115AFC - Siemens 15 Amp Single Pole Combination AFCI Bolt-On Circuit Breaker

B115AFC - Siemens - 15 Amp AFCI Circuit Breaker

$156⁹⁹ $156.99

B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker

B145 - Siemens - 45 Amp Circuit Breaker

$14⁴⁹ $14.49

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

QOU145 - Square D - 45 Amp Circuit Breaker

Schneider Electric

$46⁰⁰ $46.00

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

FH16015A - Square D - Molded Case Circuit Breaker

Schneider Electric

from $314⁹⁹ from $314.99 Regular price $608⁴⁰ $608.40 Save $293.41

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

FH16015B - Square D - Molded Case Circuit Breaker

Schneider Electric

from $174⁹⁹ from $174.99 Regular price $608⁴⁰ $608.40 Save $433.41

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

CHB150 - Eaton - 50 Amp Circuit Breaker

Eaton Cutler-Hammer

$76⁹⁹ $76.99

EHD1015L - Eaton - Molded Case Circuit Breaker

EHD1015L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $125⁹⁹ from $125.99

EHD1030L - Eaton - Molded Case Circuit Breaker

EHD1030L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $114⁹⁹ from $114.99 Regular price $283¹⁴ $283.14 Save $168.15

EHD1035L - Eaton - Molded Case Circuit Breaker

EHD1035L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $132⁹⁹ from $132.99

EHD1050L - Eaton - Molded Case Circuit Breaker

EHD1050L - Eaton - Molded Case Circuit Breaker

EHD1050L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $72⁹⁹ from $72.99

EHD1060L - Eaton - Molded Case Circuit Breaker

EHD1060L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $109⁹⁹ from $109.99

Limited availability

FD1015L - Eaton - Molded Case Circuit Breaker

FD1015L (277V) - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $83⁹⁹ from $83.99 Regular price $683⁰⁹ $683.09 Save $599.10

FD1035L - Eaton - Molded Case Circuit Breaker

FD1035L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $99⁹⁹ from $99.99 Regular price $650⁵⁶ $650.56 Save $550.57

GHB1035 - Eaton - Molded Case Circuit Breaker

GHB1035 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $79⁹⁹ from $79.99 Regular price $99⁹⁹ $99.99 Save $20

HFD1030L - Eaton - Molded Case Circuit Breaker

HFD1030L (277V) - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $300⁹⁹ from $300.99 Regular price $822³¹ $822.31 Save $521.32

HFD1030L (347V) - Eaton - Molded Case Circuit Breaker

HFD1030L (347V) - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $250⁹⁹ from $250.99 Regular price $313⁹⁹ $313.99 Save $63

QBHGF1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Ground Fault Circuit Breaker

QBHGF1015 - Eaton - 15 Amp Ground Fault Circuit Breaker

Eaton Cutler-Hammer

Sale price$264⁹⁹ $264.99 Regular price $777⁰⁰ $777.00 Save $512.01

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