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Home / Collections /

50 Amp Breakers

396 products

Bussmann (6)
Eaton (2)
Eaton Cutler-Hammer (121)
Eaton Moeller (20)
Federal Pioneer (8)
GE (54)
Mersen / Ferraz Shawmut (2)
Schneider Electric (84)
Siemens (1)
Siemens / ITE (61)
Siemens/ITE (36)
Square D (1)

1 Pole (65)
2 Pole (147)
3 Pole (170)
Quad (2)

Ground Fault (gfci / gfi) (12)
Ground Fault (GFEP) (8)
Surge Protection (1)

Bolt-On (150)
Feed Thru (20)
Feed-Thru (29)
Plug-In (45)

48A (1)
50A (390)
50 A (2)
70A (2)
100A (1)

120V (18)
240V (65)
277V (4)
400V (1)
480V (9)
600V (25)
690V (1)

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

396 products

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FAZ-K50/3 - Eaton - Circuit Breaker

FAZ-K50/3 - Eaton - Circuit Breaker

50 Amp - 3 Pole - 480 Volt

$168^{99 CAD} $168.99 CAD

EHD3050 - Eaton - Molded Case Circuit Breaker

EHD3050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 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

THQC2150 - GE - Molded Case Circuit Breaker

THQC2150 - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 2 Pole - 240 Volt

from $53^{99 CAD} from $53.99 CAD

Limited availability

JJN-50 - Bussmann - 50 Amp Fuse

JJN-50 - Bussmann - 50 Amp Fuse

50 Amp - 300 Volt

$24^{99 CAD} $24.99 CAD

EGB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EGB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EGB36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $510 CAD

Limited availability

QCGFT2050 - Eaton - Circuit Breaker

QCGFT2050 - Eaton - GFCI Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$491^{99 CAD} $491.99 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

HMCPE050K2C - Eaton - Molded Case Circuit Breaker

HMCPE050K2C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $769^{99 CAD} from $769.99 CAD Regular price $1,069^{99 CAD} $1,069.99 CAD Save $300 CAD

HFD3050L - Eaton - Molded Case Circuit Breaker

HFD3050L - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

FDC3050L - Eaton - MoldedCase Circuit Breakers

FDC3050L - Eaton - MoldedCase Circuit Breakers

Feed Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,359^{99 CAD} from $1,359.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $340 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

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

BAB2050S - Cutler-Hammer 50 Amp 2 Pole 240 Volt Shunt Trip Breaker

BAB2050S - Eaton - 50 Amp Shunt Trip Breaker

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

Eaton Cutler-Hammer

$289^{99 CAD} $289.99 CAD

FAL34050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $859^{99 CAD} from $859.99 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

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

from $781^{99 CAD} from $781.99 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

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

from $594^{99 CAD} from $594.99 CAD

CED63B050L - Siemens - Molded Case Circuit Breaker

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

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

THHQB2150 - GE 50 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB2150 - GE - 22kA Circuit Breaker

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

$95^{99 CAD} $95.99 CAD

BQ2502115 - Eaton - Molded Case Circuit Breaker

BQ2502115 - Eaton - Molded Case Circuit Breaker

50 Amp - 2 Pole - 240 Volt

from $62^{99 CAD} from $62.99 CAD

QCR2050 - Eaton - Molded Case Circuit Breaker

QCR2050 - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $51^{99 CAD} from $51.99 CAD Regular price $139^{00 CAD} $139.00 CAD Save $87.01 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

NGG3B050 - Siemens - Molded Case Circuit Breaker

NGG3B050 - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 600 Volt

from $447^{99 CAD} from $447.99 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

EHD2050 - Eaton - Molded Case Circuit Breaker

EHD2050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 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

THQC32050 - GE - Molded Case Circuit Breaker

THQC32050 - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 3 Pole - 240 Volt

from $139^{99 CAD} from $139.99 CAD Regular price $242^{00 CAD} $242.00 CAD Save $102.01 CAD

ED62B050 - Siemens - Molded Case Circuit Breaker

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

from $419^{99 CAD} from $419.99 CAD

BDA260502 - Square D 50 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA260502 - Square D - 50 Amp Molded Case Circuit Breaker

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

Schneider Electric

from $581^{99 CAD} from $581.99 CAD Regular price $809^{00 CAD} $809.00 CAD Save $227.01 CAD

CQD6350 - Siemens - 50 Amp Molded Case Circuit Breaker

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

from $349^{99 CAD} from $349.99 CAD Regular price $1,106^{00 CAD} $1,106.00 CAD Save $756.01 CAD

QB2050EP - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

QB2050EP - Eaton - 50 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

$399^{99 CAD} $399.99 CAD

NOS-50 - Bussmann - 50 Amp Fuse

NOS-50 - Bussmann - 50 Amp Fuse

50 Amp - 600 Volt

$27^{34 CAD} $27.34 CAD

THED136050 - GE - Molded Case Circuit Breaker

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

from $678^{99 CAD} from $678.99 CAD

TED124050 - GE - Molded Case Circuit Breaker

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

from $264^{99 CAD} from $264.99 CAD

TED136050 - GE - Molded Case Circuit Breaker

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

from $524^{99 CAD} from $524.99 CAD

QOB350GFI - Square D - 50 Amp GFCI Breaker

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

Schneider Electric

$1,318^{99 CAD} $1,318.99 CAD

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