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Home / Collections / 40 Amp Breakers / Breaker_ 2 pole

40 Amp Breakers

136 products

Eaton Cutler-Hammer (42)
Eaton Moeller (4)
Federal Pioneer (5)
GE (20)
Schneider Electric (29)
Siemens / ITE (24)
Siemens/ITE (12)

2 Pole (136)

Ground Fault (gfci / gfi) (14)
Ground Fault (GFEP) (7)

Bolt-On (65)
Feed Thru (8)
Feed-Thru (4)
Plug-In (28)

40A (136)

240V (49)
400V (1)
480V (13)
600V (18)

136 products

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Q240 - Siemens 40 Amp Double Pole Circuit Breaker

Q240 - Siemens - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Sale price$23^{99 CAD} $23.99 CAD Regular price $24^{98 CAD} $24.98 CAD Save $0.99 CAD

QO240 - Square D - 40 Amp Circuit Breaker

QO240 - Square D - 40 Amp Circuit Breaker

QO240 - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

BR240 - Eaton Cutler-Hammer 40 Amp Double Pole Circuit Breaker

BR240 - Eaton - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $17^{99 CAD} from $17.99 CAD

NC0240 - Federal Pioneer 40 Amp Double Pole Circuit Breaker

NC0240 - Federal Pioneer - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Federal Pioneer

$74^{99 CAD} $74.99 CAD

THQL2140 - GE 40 Amp Double Pole Circuit Breaker

THQL2140 - GE - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$29^{99 CAD} $29.99 CAD

QO240GFI - Square D 40 Amp Double Pole GFCI Circuit Breaker

QO240GFI - Square D - 40 Amp GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $119^{99 CAD} from $119.99 CAD Regular price $199^{99 CAD} $199.99 CAD Save $80 CAD

CHOM240 - HomeLine 40 Amp 2 Pole 240 Volt Circuit Breaker

CHOM240 - HomeLine 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

$34^{99 CAD} $34.99 CAD

BAB2040 - Eaton Cutler-Hammer 40 Amp Double Pole Bolt-On Circuit Breaker

BAB2040 - Eaton - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $39^{19 CAD} from $39.19 CAD Regular price $48^{99 CAD} $48.99 CAD Save $9.80 CAD

GFTCB240 - Eaton Cutler-Hammer 40 Amp Double Pole GFCI Circuit Breaker

GFTCB240 - Eaton - 40 Amp GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $169^{99 CAD} from $169.99 CAD

BL2-040 Siemens Blue-Line 40 Amp Double Pole Circuit Breaker

BL2-040 Siemens - Blue-Line 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$289^{99 CAD} $289.99 CAD

QBH240 - Commander 40 Amp Double Pole Bolt-On Circuit Breaker

QBH240 - Commander - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

Sale price$179^{99 CAD} $179.99 CAD Regular price $181^{99 CAD} $181.99 CAD Save $2 CAD

BQL240 - Commander 40 Amp Double Pole Bolt-On Circuit Breaker

BQL240 - Commander 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$96^{99 CAD} $96.99 CAD

NB240 - Federal Pioneer 40 Amp Double Pole Bolt-On Circuit Breaker

NB240 - Federal Pioneer - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Federal Pioneer

$279^{99 CAD} $279.99 CAD

QOB240 - Square D 40 Amp Double Pole Bolt-On Circuit Breaker

QOB240 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

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

BQ2B040 - Siemens 40 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

BQ2B040 - Siemens - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

$60^{99 CAD} $60.99 CAD

B240 - Siemens 40 Amp Double Pole Bolt-On Circuit Breaker

B240 - Siemens - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

$39^{99 CAD} $39.99 CAD

THQB2140 - GE 40 Amp Double Pole Bolt-On Circuit Breaker

THQB2140 - GE - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

from $33^{99 CAD} from $33.99 CAD Regular price $42^{99 CAD} $42.99 CAD Save $9 CAD

QF240ACSA - Siemens 40 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker

QF240ACSA - Siemens - GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$198^{99 CAD} $198.99 CAD

QO240CP - Square D - 40 Amp Circuit Breaker

QO240CP - Square D - 40 Amp Circuit Breaker

QO240CP - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

NAGF240 -Federal Pioneer 40 Amp Double Pole GFCI Circuit Breaker

NAGF240 -Federal Pioneer 40 Amp GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Federal Pioneer

from $595^{99 CAD} from $595.99 CAD

CH240GFT - Eaton Cutler-Hammer 40 Amp 2 Pole 240 Volt Ground Fault Circuit Breaker

CH240GFT - Eaton - 40 Amp Ground Fault Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$269^{99 CAD} $269.99 CAD

CHOM240GFI - HomeLine 40 Amp 2 Pole 240 Volt Circuit Breaker

CHOM240GFI - HomeLine 40 Amp GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

Sale price$229^{99 CAD} $229.99 CAD Regular price $269^{99 CAD} $269.99 CAD Save $40 CAD

QOU240 - Square D 40 Amp 2 Pole 240 Volt Miniature Circuit Breaker

QOU240 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

$115^{99 CAD} $115.99 CAD

Limited availability

NA240 - Federal Pioneer 40 Amp Double Pole Circuit Breaker

NA240 - Federal Pioneer - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Federal Pioneer

$144^{99 CAD} $144.99 CAD

THQL2140GFT - GE - 40 Amp GFCI Circuit Breaker

Plug-In -40 Amp - 2 Pole - 240 Volt

$273^{99 CAD} $273.99 CAD

B240H - Siemens - 40 Amp 22kA Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

$120^{99 CAD} $120.99 CAD

THQL2140GF1 - GE 40 Amp Double Pole GFCI Breaker

THQL2140GF1 - GE - 40 Amp GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$273^{99 CAD} $273.99 CAD

QC2040 - Eaton - Circuit Breaker

QC2040 - Eaton - Circuit Breaker

Feed Thru - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$95^{99 CAD} $95.99 CAD

QBGFT2040 - Eaton Cutler-Hammer 40 Amp Double Pole GFCI Bolt-On Circuit Breaker

QBGFT2040 - Eaton - 40 Amp GFCI Circuit Breaker

Bolt On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$525^{99 CAD} $525.99 CAD

QBHW2040 - Eaton Cutler-Hammer 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QBHW2040 - Eaton - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$124^{99 CAD} $124.99 CAD

EDB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB24040 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$337^{99 CAD} $337.99 CAD

GBH2040 - Eaton - 40 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$470^{99 CAD} $470.99 CAD

Q240GFCSA - Siemens 40 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker

Q240GFCSA - Siemens - GFCI Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$198^{99 CAD} $198.99 CAD

QE240 - Siemens 40 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker

QE240 - Siemens - 40 Amp GFEP Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$402^{99 CAD} $402.99 CAD

Q240H - Siemens 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

Q240H - Siemens - 40 Amp 22kA Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

$187^{99 CAD} $187.99 CAD

QOB240GFI - Square D 40 Amp Double Pole GFCI Bolt-On Circuit Breaker

QOB240GFI - Square D - 40 Amp GFCI Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $299^{99 CAD} from $299.99 CAD

FD2040 - Eaton - Molded Case Circuit Breaker

FD2040 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $639^{99 CAD} from $639.99 CAD Regular price $799^{99 CAD} $799.99 CAD Save $160 CAD

GFEP240 - Eaton Cutler-Hammer 40 Amp Ground Fault Equipment Protection Circuit Breaker

GFEP240 - Eaton - 30 mA GFEP Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$549^{99 CAD} $549.99 CAD

Limited availability

FDB2040 - Eaton - Molded Case Circuit Breaker

FDB2040 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $435^{99 CAD} from $435.99 CAD Regular price $544^{99 CAD} $544.99 CAD Save $109 CAD

QB2040GF - Eaton Cutler-Hammer 40 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2040GF - Eaton - 40 Amp Ground Fault Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$389^{99 CAD} $389.99 CAD

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