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40 Amp Breakers

369 products

ABB (1)
Allen-Bradley (1)
Eaton Cutler-Hammer (112)
Eaton Moeller (15)
Federal Pioneer (10)
GE (54)
Mersen / Ferraz Shawmut (2)
Schneider (5)
Schneider Electric (69)
Siemens (3)
Siemens / ITE (61)
Siemens/ITE (36)

1 Pole (75)
2 Pole (134)
3 Pole (147)
4 Pole (1)
Quad (6)

Ground Fault (gfci / gfi) (6)
Ground Fault (GFEP) (3)

Bolt-On (122)
Feed Thru (14)
Feed-Thru (13)
Plug-In (19)

40A (366)
15A 40A (2)

208/240V (1)
120V (5)
240V (15)
250V (1)
277V (1)
480V (2)
600V (3)

369 products

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FAZ-B40-3N - Eaton - Circuit Breaker

FAZ-B40-3N - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 480 Volt

$177^{99 CAD} $177.99 CAD

FAZ-B40-3 - Eaton - Circuit Breaker

FAZ-B40-3 - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 480 Volt

Sale price$257^{99 CAD} $257.99 CAD Regular price $460^{00 CAD} $460.00 CAD Save $202.01 CAD

FAZ-B40-2 - Eaton - Circuit Breaker

FAZ-B40-2 - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 480 Volt

$62^{99 CAD} $62.99 CAD

FAZ-B40-1N - Eaton - Circuit Breaker

FAZ-B40-1N - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 1 Pole - 480 Volt

$62^{99 CAD} $62.99 CAD

XTCE040D00G - Eaton - Contactor

XTCE040D00G - Eaton - Contactor

40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$297^{99 CAD} $297.99 CAD

QCGFT1040 - Eaton - GFCI Circuit Breaker

QCGFT1040 - Eaton - GFCI Circuit Breaker

Feed Thru - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$238^{99 CAD} $238.99 CAD

QCGFEP1040 - Eaton - GFEP Circuit Breaker

QCGFEP1040 - Eaton - GFEP Circuit Breaker

Feed Thru - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$1,251^{99 CAD} $1,251.99 CAD

EGS3040FFG - Eaton - Molded Case Circuit Breaker

EGS3040FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$1,512^{99 CAD} $1,512.99 CAD

EGS3040FFB - Eaton - Molded Case Circuit Breaker

EGS3040FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$1,484^{99 CAD} $1,484.99 CAD

EGS3040AFG - Eaton - Molded Case Circuit Breaker

EGS3040AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$723^{99 CAD} $723.99 CAD

EGS2040FFG - Eaton - Molded Case Circuit Breaker

EGS2040FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

$531^{99 CAD} $531.99 CAD

EGS2040FFB - Eaton - Molded Case Circuit Breaker

EGS2040FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 40 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

$680^{99 CAD} $680.99 CAD

EGS1040FFG - Eaton - Molded Case Circuit Breaker

EGS1040FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$241^{99 CAD} $241.99 CAD

EGS1040FFB - Eaton - Molded Case Circuit Breaker

EGS1040FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 40 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$241^{99 CAD} $241.99 CAD

EGB3040AFG - Eaton - Molded Case Circuit Breaker

EGB3040AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

$584^{99 CAD} $584.99 CAD

EGB2040FFG - Eaton - Molded Case Circuit Breaker

EGB2040FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

Sale price$682^{99 CAD} $682.99 CAD Regular price $716^{00 CAD} $716.00 CAD Save $33.01 CAD

EGB2040FFB - Eaton - Molded Case Circuit Breaker

EGB2040FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 40 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

$517^{99 CAD} $517.99 CAD

NGG3B040 - Siemens - Molded Case Circuit Breaker

NGG3B040 - Siemens - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 600 Volt

$571,485^{00 CAD} $571,485.00 CAD

NGG2B040 - Siemens - Molded Case Circuit Breaker

NGG2B040 - Siemens - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 600 Volt

$301^{99 CAD} $301.99 CAD

LGG3B040 - Siemens - Molded Case Circuit Breaker

LGG3B040 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 600 Volt

$1,299^{99 CAD} $1,299.99 CAD

HHED62B040 - Siemens - Molded Case Circuit Breaker

HHED62B040 - Siemens - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 600 Volt

Sale price$749^{99 CAD} $749.99 CAD Regular price $1,622^{00 CAD} $1,622.00 CAD Save $872.01 CAD

HFD1040 - Eaton - Molded Case Circuit Breaker

HFD1040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

$709^{99 CAD} $709.99 CAD

FDC2040 - Eaton - Molded Case Circuit Breaker

FDC2040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

$1,899^{99 CAD} $1,899.99 CAD

FD1040 - Eaton - Molded Case Circuit Breaker

FD1040 (277V)- Eaton - Molded Case Circuit Breaker

Bolt-On - 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

EHD3040 - Eaton - Molded Case Circuit Breaker

EHD3040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

$699^{99 CAD} $699.99 CAD

EHD2040 - Eaton - Molded Case Circuit Breaker

EHD2040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

$499^{99 CAD} $499.99 CAD

EHD1040 - Eaton - Molded Case Circuit Breaker

EHD1040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

$184^{99 CAD} $184.99 CAD

ED41B040 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

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

CED63A040L - Siemens - Molded Case Circuit Breaker

CED63A040L - Siemens - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

$1,524^{99 CAD} $1,524.99 CAD

CED62B040L - Siemens - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 600 Volt

$1,206^{74 CAD} $1,206.74 CAD

THQC32040 - GE - Molded Case Circuit Breaker

THQC32040 - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 240 Volt

Sale price$170^{99 CAD} $170.99 CAD Regular price $242^{00 CAD} $242.00 CAD Save $71.01 CAD

THQC2140 - GE - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 2 Pole - 240 Volt

$76^{99 CAD} $76.99 CAD

THQC1140 - GE - Molded Case Circuit Breaker

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

$24^{99 CAD} $24.99 CAD

ED63A040L - Siemens - Moded Case Circuit Breaker

ED63A040L - Siemens - Moded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

$819^{99 CAD} $819.99 CAD

ED62B040 - Siemens - Moded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 600 Volt

$599^{99 CAD} $599.99 CAD

HHED62B040L - Siemens - 40 Amp Molded Case Circuit Breaker

HHED62B040L - Siemens - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 600 Volt

Sale price$749^{99 CAD} $749.99 CAD Regular price $1,622^{00 CAD} $1,622.00 CAD Save $872.01 CAD

HED43B040L - Siemens 40 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker

HED43B040L - Siemens - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 480 Volt

$799^{99 CAD} $799.99 CAD

HHED63B040L - Siemens - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

$793^{99 CAD} $793.99 CAD

HED42B040L - Siemens 40 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker

HED42B040L - Siemens - 40 Amp Molded Case Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 480 Volt

$674^{99 CAD} $674.99 CAD

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