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Home / Collections /

1 Pole Breakers

983 products

Allen-Bradley (3)
Crouse-Hinds (4)
Eaton Cutler-Hammer (302)
Eaton Moeller (75)
Federal Pioneer (22)
GE (135)
GE Accessories (1)
Leviton (5)
Schneider Electric (175)
Siemens (1)
Siemens / ITE (177)
Siemens/ITE (83)

1 Pole (966)
2 Pole (2)
Twin/Tandem (13)

Arc Fault (afci) (26)
Dual Function (1)
Dual Function (afci & gfci) (18)
Ground Fault (gfci / gfi) (54)
Ground Fault (GFEP) (34)
Surge Protection (3)

Bolt-On (455)
Feed Thru (29)
Feed-Thru (41)
Plug-In (168)

3V (1)
6V (1)
120V (317)
240V (41)
277V (140)
347V (13)
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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THQLSURGE - GE Surge Protector

THQLSURGE - GE Surge Protector

THQLSURGE - GE - Surge Protector

$235^{99 CAD} $235.99 CAD

Limited availability

BL1-050 Siemens Blue-Line 50 Amp Single Pole Circuit Breaker

BL1-050 Siemens - Blue-Line 50 Amp Circuit Breaker

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

$213^{99 CAD} $213.99 CAD

BQD6120 - 20 AMP, Single Pole, 347/600 VOLT, SIEMENS/ITE

BQD6120 - Siemens - Circuit Breaker

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

$149^{99 CAD} $149.99 CAD

Limited availability

NA40 - Federal Pioneer 40 Amp Single Pole Circuit Breaker

NA40 - Federal Pioneer - 40 Amp Circuit Breaker

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

Federal Pioneer

$69^{99 CAD} $69.99 CAD

QOB140 - Square D 40 Amp Single Pole Bolt-On Circuit Breaker

QOB140 - Square D - 40 Amp Circuit Breaker

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

Schneider Electric

from $14^{99 CAD} from $14.99 CAD Regular price $37^{99 CAD} $37.99 CAD Save $23 CAD

B120H - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B120H - Siemens - 20 Amp 22kA Circuit Breaker

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

$43^{99 CAD} $43.99 CAD

NB50 - Federal Pioneer 50 Amp Single Pole Bolt-On Circuit Breaker

NB50 - Federal Pioneer - 50 Amp Circuit Breaker

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

Federal Pioneer

$115^{99 CAD} $115.99 CAD

THQL1120DF - GE 20 Amp Single Pole Dual Function Circuit Breaker

THQL1120DF - GE - 20 Amp Dual Function Circuit Breaker

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

from $89^{99 CAD} from $89.99 CAD Regular price $139^{99 CAD} $139.99 CAD Save $50 CAD

B140 - Siemens 40 Amp Single Pole Bolt-On Circuit Breaker

B140 - Siemens - 40 Amp Circuit Breaker

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

$22^{99 CAD} $22.99 CAD

QB1015EP - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

QB1015EP - Eaton - 15 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Sale price$314^{99 CAD} $314.99 CAD Regular price $661^{00 CAD} $661.00 CAD Save $346.01 CAD

QB1015CAF - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QB1015CAF - Eaton - 15 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$351^{99 CAD} $351.99 CAD

CHOM125 - HomeLine 25 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM125 - HomeLine 25 Amp Circuit Breaker

Plug-In - 25 Amp - 1 Pole - 120 Volt

Schneider Electric

$39^{99 CAD} $39.99 CAD

CHOM140 - HomeLine 40 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM140 - HomeLine 40 Amp Circuit Breaker

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

Schneider Electric

$20^{99 CAD} $20.99 CAD

CHT1515 - Eaton - Plug-In Molded Case Circuit Breaker

CHT1515 - Eaton - Tandem Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$64^{99 CAD} $64.99 CAD

QOU150 - Square D 50 Amp 1 Pole 240 Volt Unit Mount Circuit Breaker

QOU150 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

$63^{99 CAD} $63.99 CAD

Limited availability

QBH40 - Commander 40 Amp Single Pole Bolt-On Circuit Breaker

QBH40 - Commander - 40 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$170^{99 CAD} $170.99 CAD

QOB130GFI - Square D 30 Amp Single Pole GFCI Bolt-On Circuit Breaker

QOB130GFI - Square D - 30 Amp GFCI Circuit Breaker

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

Schneider Electric

from $106^{99 CAD} from $106.99 CAD Regular price $166^{99 CAD} $166.99 CAD Save $60 CAD

CHFP115AF - Eaton - 15 Amp Arc Fault (AFCI) Circuit Breaker

CHFP115AF - Eaton - 15 Amp Arc Fault (AFCI) Circuit Breaker

CHFP115AF - Eaton - 15 Amp Arc Fault (AFCI) Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Sale price$74^{99 CAD} $74.99 CAD Regular price $506^{30 CAD} $506.30 CAD Save $431.31 CAD

BRN120EP - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRN120EP - Eaton - 30mA GFEP Breaker

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

Eaton Cutler-Hammer

$329^{99 CAD} $329.99 CAD

BRLW1 - Eaton Cutler-Hammer 1 Pole Handle Lockoff

BRLW1 - Eaton - Handle Lockoff

Eaton Cutler-Hammer

$31^{99 CAD} $31.99 CAD

QC1030 - Eaton - Circuit Breaker

QC1030 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$41^{99 CAD} $41.99 CAD

Limited availability

BQGF20 - Commander 20 Amp 1 Pole Bolt-On GFCI Circuit Breakers

BQGF20 - Commander 20 Amp GFCI Circuit Breakers

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

Eaton Cutler-Hammer

$354^{99 CAD} $354.99 CAD

QO115EPD - Square D 15 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker

QO115EPD - Square D - 15 Amp GFEP Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

$279^{99 CAD} $279.99 CAD

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 1 Pole - 120 Volt

Schneider Electric

from $40^{99 CAD} from $40.99 CAD

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

Plug-In - 35 Amp - 1 Pole - 120 Volt

Schneider Electric

from $40^{99 CAD} from $40.99 CAD

THQL1140 - GE 40 Amp Single Pole Circuit Breaker

THQL1140 - GE - 40 Amp Circuit Breaker

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

$19^{99 CAD} $19.99 CAD

B125 - Siemens 25 Amp Single Pole Bolt-On Circuit Breaker

B125 - Siemens - 25 Amp Circuit Breaker

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

$29^{99 CAD} $29.99 CAD

EDSC2129 - Crouse Hinds 20 Amp 1 Pole 277 Volt Snap Switch Control Station

EDSC2129-SA - Crouse-Hinds - Control Station

20 Amp - 1 Pole - 277 Volt

$699^{99 CAD} $699.99 CAD

THQP150 - GE 50 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

THQP150 - GE - Circuit Breaker

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

$16^{99 CAD} $16.99 CAD

EDB14015 - Square D 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

EDB14015 - Square D - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 277 Volt

Schneider Electric

$124^{99 CAD} $124.99 CAD

BAB1025 - Eaton - 25 Amp Circuit Breaker

BAB1025 - Eaton - 25 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $47^{99 CAD} from $47.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $12 CAD

QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker

QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker

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

Schneider Electric

from $97^{99 CAD} from $97.99 CAD Regular price $362^{99 CAD} $362.99 CAD Save $265 CAD

BRN115EP - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRN115EP - Eaton - 15 Amp Molded Case Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$199^{99 CAD} $199.99 CAD

BD2030 - Cutler-Hammer 20/30 Amp Plug-on Circuit Breaker

Plug-In - 20/30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$58^{99 CAD} $58.99 CAD

EDB14020 - Square D 20 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EDB14020 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $89^{99 CAD} from $89.99 CAD

CHOM115DF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker

CHOM115DF - HomeLine 15 Amp Dual Function Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

$199^{99 CAD} $199.99 CAD

QBGFEP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker

QBGFEP1020 - Eaton - 20 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

$330^{99 CAD} $330.99 CAD

QO120EPD - Square D - 20 Amp GFEP Circuit Breaker

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

Schneider Electric

$279^{99 CAD} $279.99 CAD

QO145 - Square D - 45 Amp Circuit Breaker

QO145 - Square D - 45 Amp Circuit Breaker

QO145 - Square D - 45 Amp Circuit Breaker

Plug-In - 45 Amp - 1 Pole - 120 Volt

Schneider Electric

from $40^{99 CAD} from $40.99 CAD

QBCAF1015 - Eaton Cutler-Hammer 15 Amp Single Pole Bolt-On AFCI Bolt-On Circuit Breaker

QBCAF1015 - Eaton - 15 Amp AFCI Circuit Breaker

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

Eaton Cutler-Hammer

$339^{99 CAD} $339.99 CAD

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