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Home / Collections /

50 Amp Breakers

394 products

Bussmann (6)
Eaton (2)
Eaton Cutler-Hammer (120)
Eaton Moeller (20)
Federal Pioneer (8)
GE (54)
Mersen / Ferraz Shawmut (2)
Schneider Electric (84)
Siemens (1)
Siemens / ITE (61)
Siemens/ITE (35)
Square D (1)

1 Pole (65)
2 Pole (146)
3 Pole (169)
Quad (2)

Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (8)
Molded Case Circuit Breaker (2)
Surge Protection (1)

Bolt-On (166)
Feed Thru (21)
Feed-Thru (31)
Plug-In (61)

50A (389)
50 A (2)
70A (2)
100A (1)

18V (1)
120V (24)
240V (77)
240 V (2)
277V (12)
400V (2)
480V (27)
600V (57)
690V (1)

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

394 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 Circuit Breaker

QO250 - Square D - 50 Amp Circuit Breaker

QO250 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

from $42^{99 CAD} from $42.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $17 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

from $19^{99 CAD} from $19.99 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

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

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

Limited availability

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

$199^{99 CAD} $199.99 CAD

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

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

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

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

from $41^{99 CAD} from $41.99 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

$279^{99 CAD} $279.99 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

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

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

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

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

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

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

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

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

QO350 - Square D - 50 Amp Circuit Breaker

QO350 - Square D - 50 Amp Circuit Breaker

QO350 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

from $145^{99 CAD} from $145.99 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

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

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

THQB2150 - GE - 50 Amp Circuit Breaker

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

from $30^{99 CAD} from $30.99 CAD Regular price $38^{99 CAD} $38.99 CAD Save $8 CAD

QO250CP - Square D - 50 Amp Circuit Breaker

QO250CP - Square D - 50 Amp Circuit Breaker

QO250CP - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

from $42^{99 CAD} from $42.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $17 CAD

QO150 - Square D - 50 Amp Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

from $14^{99 CAD} from $14.99 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

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

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

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

QOU250 - Square D 50 Amp 2 Pole 240 Volt Miniature Circuit Breaker

QOU250 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

$112^{99 CAD} $112.99 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

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

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