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Home / Collections /

50 Amp Breakers

389 products

Bussmann (6)
Eaton Cutler-Hammer (118)
Eaton Moeller (20)
Federal Pioneer (8)
GE (54)
Mersen / Ferraz Shawmut (2)
Schneider Electric (84)
Siemens (1)
Siemens / ITE (60)
Siemens/ITE (35)
Square D (1)

1 Pole (65)
2 Pole (141)
3 Pole (169)
Quad (2)

Ground Fault (gfci / gfi) (14)
Ground Fault (GFEP) (8)
Surge Protection (1)

Bolt-On (176)
Feed Thru (21)
Feed-Thru (30)
Plug-In (59)

50A (386)
70A (2)
100A (1)

18V (1)
120V (26)
240V (79)
250V (1)
277V (12)
400V (2)
480V (30)
600V (60)
690V (1)

Save on 50 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

389 products

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Q250 - Siemens 50 Amp Double Pole Circuit Breaker

Q250 - Siemens - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

$29^{99 CAD} $29.99 CAD

QO250 - Square D 50 Amp Double Pole Circuit Breaker

QO250 - Square D - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

Sale price$48^{99 CAD} $48.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $11 CAD

BR250 - Eaton Cutler-Hammer 50 Amp Double Pole Circuit Breaker

BR250 - Eaton - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$22^{99 CAD} $22.99 CAD

QO250GFI - Square D 50 Amp Double Pole GFCI Circuit Breaker

QO250GFI - Square D - 50 Amp GFCI Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

from $119^{99 CAD} from $119.99 CAD Regular price $169^{99 CAD} $169.99 CAD Save $50 CAD

THQL2150 - GE 50 Amp Double Pole Circuit Breaker

THQL2150 - GE - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

$39^{99 CAD} $39.99 CAD

THQP250 - GE 50 Amp Double Pole 1/2" Circuit Breaker

THQP250 - GE - 50 Amp 1/2" Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

$29^{99 CAD} $29.99 CAD

NC0250 - Federal Pioneer 50 Amp Double Pole Circuit Breaker

NC0250 - Federal Pioneer - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Federal Pioneer

$159^{99 CAD} $159.99 CAD

Limited availability

QBH250 - Commander 50 Amp Double Pole Bolt-On Circuit Breaker

QBH250 - Commander - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$199^{99 CAD} $199.99 CAD

Limited availability

BQL250 - Commander 50 Amp Double Pole Bolt-On Circuit Breaker

BQL250 - Commander 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$96^{99 CAD} $96.99 CAD

DNPL155015 - Eaton Cutler-Hammer Quad 15/50/50/15 Amp Circuit Breaker

DNPL155015 - Eaton Cutler-Hammer Quad 15/50/15 Amp Circuit Breaker

DNPL155015 - Eaton - 15/50/50/15 Amp Quad Circuit Breaker

Plug-In - 50 Amp - Quad - 240 Volt

Eaton Cutler-Hammer

$149^{99 CAD} $149.99 CAD

QF250ACSA - Siemens 50 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker

QF250ACSA - Siemens - GFCI Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

$199^{99 CAD} $199.99 CAD

GFTCB250 - Eaton Cutler-Hammer 50 Amp Double Pole GFCI Circuit Breaker

GFTCB250 - Eaton - 50 Amp GFCI Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $199^{99 CAD} from $199.99 CAD

B250 - Siemens 50 Amp Double Pole Bolt-On Circuit Breaker

B250 - Siemens - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

$44^{99 CAD} $44.99 CAD

NB250 - Federal Pioneer 50 Amp Double Pole Bolt-On Circuit Breaker

NB250 - Federal Pioneer - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Federal Pioneer

$231^{99 CAD} $231.99 CAD

BAB2050 - Eaton Cutler-Hammer 50 Amp Double Pole Bolt-On Circuit Breaker

BAB2050 - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 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

CHOM250 - HomeLine 50 Amp 2 Pole 240 Volt Circuit Breaker

CHOM250 - HomeLine 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

$90^{99 CAD} $90.99 CAD

QOB250 - Square D 50 Amp Double Pole Bolt-On Circuit Breaker

QOB250 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

$55^{99 CAD} $55.99 CAD

Q350 - Siemens 50 Amp 3 Pole Circuit Breaker

Q350 - Siemens - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

$108^{99 CAD} $108.99 CAD

CH250GFT - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Ground Fault Plug-In Circuit Breaker

CH250GFT - Eaton - 50 Amp Ground Fault Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$269^{99 CAD} $269.99 CAD

Limited availability

NA250 - Federal Pioneer 50 Amp Double Pole Circuit Breaker

NA250 - Federal Pioneer - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Federal Pioneer

from $272^{99 CAD} from $272.99 CAD

QOB350 - Square D 50 Amp 3 Pole Bolt-On Circuit Breaker

QOB350 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

$173^{99 CAD} $173.99 CAD

BAB3050H - Eaton - 50 Amp Circuit Breaker

BAB3050H - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $134^{99 CAD} from $134.99 CAD Regular price $169^{99 CAD} $169.99 CAD Save $35 CAD

Q150 - Siemens 50 Amp Single Pole Circuit Breaker

Q150 - Siemens - 50 Amp Circuit Breaker

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

$23^{99 CAD} $23.99 CAD

BQ2B050 - Siemens 50 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

BQ2B050 - Siemens - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

$60^{99 CAD} $60.99 CAD

CHOM250GFI - HomeLine 50 Amp 2 Pole 240 Volt Circuit Breaker

CHOM250GFI - HomeLine 50 Amp GFCI Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

$282^{99 CAD} $282.99 CAD

EDB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $639^{99 CAD} from $639.99 CAD Regular price $869^{99 CAD} $869.99 CAD Save $230 CAD

THQB2150 - GE 50 Amp Double Pole Bolt-On Circuit Breaker

THQB2150 - GE - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

$38^{99 CAD} $38.99 CAD

QO350 - Square D 50 Amp 3 Pole Circuit Breaker

QO350 - Square D - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

$152^{99 CAD} $152.99 CAD

NC050 - Federal Pioneer 50 Amp Single Pole Circuit Breaker

NC050 - Federal Pioneer - 50 Amp Circuit Breaker

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

Federal Pioneer

$72^{99 CAD} $72.99 CAD

B350 - Siemens 50 Amp 3 Pole Bolt-On Circuit Breaker

B350 - Siemens - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$133^{99 CAD} $133.99 CAD

QO150 - Square D 50 Amp Single Pole Circuit Breaker

QO150 - Square D 50 Amp Single Pole Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

$49^{99 CAD} $49.99 CAD

Limited availability

BL2-050 Siemens Blue-Line 50 Amp Double Pole Circuit Breaker

BL2-050 Siemens - Blue-Line 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

$399^{99 CAD} $399.99 CAD

QO250 - Square D 50 Amp Double Pole Circuit Breaker

QO250CP - Square D - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

Sale price$48^{99 CAD} $48.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $11 CAD

QBHW2050 - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QBHW2050 - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$119^{99 CAD} $119.99 CAD

QC2050 - Eaton - Circuit Breaker

QC2050 - Eaton - Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$85^{99 CAD} $85.99 CAD

BQ3B050 - Siemens 50 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B050 - Siemens - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

$181^{99 CAD} $181.99 CAD

NA3P50 - Federal Pioneer 50 Amp 3 Pole Circuit Breaker

NA3P50 - Federal Pioneer - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

Federal Pioneer

$524^{99 CAD} $524.99 CAD

EDB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 480 Volt

Schneider Electric

from $335^{99 CAD} from $335.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $333.01 CAD

QCF2050 - Eaton - Circuit Breaker

QCF2050 - Eaton - Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$99^{99 CAD} $99.99 CAD

Limited availability

BR150 - Eaton Cutler-Hammer 50 Amp Single Pole Circuit Breaker

BR150 - Eaton - 50 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$38^{99 CAD} $38.99 CAD

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