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Home / Collections /

50 Amp Breakers

393 products

Bussmann (6)
Eaton (2)
Eaton Cutler-Hammer (119)
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 (145)
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 (62)

50A (388)
50 A (2)
70A (2)
100A (1)

18V (1)
120V (24)
240V (77)
240 V (2)
277V (12)
400V (2)
480V (27)
600V (58)
690V (1)

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

393 products

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HDL36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36050 - Square D - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $699^{99 CAD} from $699.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $300 CAD

FBV36TE050RV - GE 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FBV36TE050RV - GE - Molded Case Circuit Breaker

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

$1,115^{99 CAD} $1,115.99 CAD

CED63B050 - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

CED63B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

from $1,099^{99 CAD} from $1,099.99 CAD

NGG3B050L - Siemens - Molded Case Circuit Breaker

NGG3B050L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$515^{99 CAD} $515.99 CAD

MBK150 - Siemens 150 Amp 1 Pole 240 Volt Load Center Main Breaker Conversion Kit

MBK150 - Siemens - 150 Amp Main Breaker Conversion Kit

Plug-In - 50 Amp - 1 Pole - 240 Volt

$599^{99 CAD} $599.99 CAD

ED63B050L - Siemens - Molded Case Circuit Breaker

ED63B050L - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 600 Volt

$849^{99 CAD} $849.99 CAD

BQ2B050H - Siemens 50 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B050H - Siemens - 50 Amp Molded Case Circuit Breaker

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

$136^{99 CAD} $136.99 CAD

Limited availability

BQ1B050H - Siemens 50 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B050H - Siemens - 50 Amp Molded Case Circuit Breaker

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

$105^{99 CAD} $105.99 CAD

BQC220250 - Eaton - Molded Case Circuit Breaker

BQC220250 - Eaton - Molded Case Circuit Breaker

50 Amp - 2 Pole - 240 Volt

$96^{99 CAD} $96.99 CAD

Q250GFCSA - Siemens 50 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker

Q250GFCSA - Siemens - GFCI Circuit Breaker

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

$199^{99 CAD} $199.99 CAD

QO250VH - Square D - Circuit Breaker

QO250VH - Square D - Circuit Breaker

QO250VH - Square D - Circuit Breaker

Plug in - 50 Amp - 2 Pole - 120 Volt

Schneider Electric

from $115^{99 CAD} from $115.99 CAD Regular price $146^{00 CAD} $146.00 CAD Save $30.01 CAD

8910DPA53V02 - Square D - Contactor

8910DPA53V02 - Square D - Contactor

50 Amp - 3 Pole - 600 Volt

Schneider Electric

$290^{99 CAD} $290.99 CAD

C25FNF350B - Eaton - Magnetic Contactor

C25FNF350B - Eaton - Magnetic Contactor

50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Sale price$222^{99 CAD} $222.99 CAD Regular price $464^{25 CAD} $464.25 CAD Save $241.26 CAD

FDB2050 - Eaton - Molded Case Circuit Breaker

FDB2050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $439^{99 CAD} from $439.99 CAD Regular price $549^{99 CAD} $549.99 CAD Save $110 CAD

FD2050 - Eaton - Molded Case Circuit Breaker

FD2050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 50 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

THED136050 - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

$969^{99 CAD} $969.99 CAD

HGA260502 - Square D 50 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

HGA260502 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 2 Pole - 600 Volt

Schneider Electric

$1,241^{99 CAD} $1,241.99 CAD

EGB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EGB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EGB34050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $686^{99 CAD} from $686.99 CAD

TEY250 - GE - Molded Case Circuit Breaker

TEY250 - GE - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 480 Volt

$316^{99 CAD} $316.99 CAD

QC3050H - Eaton - Circuit Breaker

QC3050H - Eaton - Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 1 Volt

Eaton Cutler-Hammer

$251^{99 CAD} $251.99 CAD

QC1050 - Eaton - Circuit Breaker

QC1050 - Eaton - Circuit Breaker

Feed Thru - 50 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$38^{99 CAD} $38.99 CAD

QBHW1050 - Eaton Cutler-Hammer 50 Amp 1 Pole 240 Volt Bolt-On Circuit Breaker

QBHW1050 - Eaton - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

$114^{99 CAD} $114.99 CAD

HMCP050G2C - Eaton - Molded Case Circuit Breaker

HMCP050G2C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $812^{99 CAD} from $812.99 CAD Regular price $1,243^{99 CAD} $1,243.99 CAD Save $431 CAD

GFEP250 - Eaton Cutler-Hammer 50 Amp Ground Fault Equipment Protection Circuit Breaker

GFEP250 - Eaton - 30 mA GFEP Circuit Breaker

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

Eaton Cutler-Hammer

$549^{99 CAD} $549.99 CAD

FDB3050L - Eaton - Molded Case Circuit Breaker

FDB3050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $647^{99 CAD} from $647.99 CAD Regular price $809^{99 CAD} $809.99 CAD Save $162 CAD

FDB2050L - Eaton - Molded Case Circuit Breaker

FDB2050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $439^{99 CAD} from $439.99 CAD Regular price $549^{99 CAD} $549.99 CAD Save $110 CAD

FD3050L - Eaton - Molded Case Circuit Breaker

FD3050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $599^{99 CAD} from $599.99 CAD

FD2050L - Eaton - Molded Case Circuit Breaker

FD2050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 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

EHD3050L - Eaton - Molded Case Circuit Breaker

EHD3050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $559^{99 CAD} from $559.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $140 CAD

EHD2050L - Eaton - Molded Case Circuit Breaker

EHD2050L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $506^{99 CAD} from $506.99 CAD Regular price $785^{99 CAD} $785.99 CAD Save $279 CAD

FH26050AC - Square D 50 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

FH26050AC - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 2 Pole - 600 Volt

Schneider Electric

from $929^{99 CAD} from $929.99 CAD Regular price $1,077^{99 CAD} $1,077.99 CAD Save $148 CAD

FHL36050 - Square D 50 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FHL36050 - Square D - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $779^{99 CAD} from $779.99 CAD Regular price $954^{99 CAD} $954.99 CAD Save $175 CAD

HGL36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36050 - Square D - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,199^{99 CAD} $1,199.99 CAD Save $360 CAD

HDA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $460 CAD

HGL26050 - Square D - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 600 Volt

Schneider Electric

from $899^{99 CAD} from $899.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $100 CAD

HDA260502 - Square D 50 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA260502 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 2 Pole - 600 Volt

Schneider Electric

$1,266^{99 CAD} $1,266.99 CAD

CQD350 - Siemens - Molded Case Circuit Breaker

CQD350 - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 480 Volt

$461^{99 CAD} $461.99 CAD

CQD150 - Siemens - Molded Case Circuit Breaker

CQD150 - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 1 Pole - 277 Volt

$133^{99 CAD} $133.99 CAD

Limited availability

CHOM150 - HomeLine 50 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM150 - HomeLine 50 Amp Circuit Breaker

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

Schneider Electric

$41^{99 CAD} $41.99 CAD

Q25000S01 - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

Q25000S01 - Siemens - 50 Amp Molded Case Circuit Breaker

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

$418^{99 CAD} $418.99 CAD

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