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Home / Collections /

50 Amp Breakers

397 products

Bussmann (6)
Eaton (2)
Eaton Cutler-Hammer (123)
Eaton Moeller (19)
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 (149)
3 Pole (169)
Quad (2)

Ground Fault (gfci / gfi) (13)
Ground Fault (GFEP) (8)
Surge Protection (1)

Bolt-On (150)
Feed Thru (20)
Feed-Thru (29)
Plug-In (46)

48A (1)
50A (391)
50 A (2)
70A (2)
100A (1)

120V (18)
240V (66)
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.

397 products

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EGS3050FFB - Eaton - Molded Case Circuit Breaker

EGS3050FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,097^{99 CAD} from $1,097.99 CAD

EGS3050AFG - Eaton - Molded Case Circuit Breaker

EGS3050AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $578^{99 CAD} from $578.99 CAD Regular price $723^{99 CAD} $723.99 CAD Save $145 CAD

Limited availability

EGS2050FFG - Eaton - Molded Case Circuit Breaker

EGS2050FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $504^{99 CAD} from $504.99 CAD Regular price $827^{00 CAD} $827.00 CAD Save $322.01 CAD

EGS2050FFB - Eaton - Molded Case Circuit Breaker

EGS2050FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 50 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $951^{99 CAD} from $951.99 CAD

EGB3050FFG - Eaton - Molded Case Circuit Breaker

EGB3050FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $752^{99 CAD} from $752.99 CAD Regular price $1,189^{99 CAD} $1,189.99 CAD Save $437 CAD

EGB3050FFB - Eaton - Molded Case Circuit Breaker

EGB3050FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 50 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $860^{99 CAD} from $860.99 CAD Regular price $1,302^{99 CAD} $1,302.99 CAD Save $442 CAD

EGB3050AFG - Eaton - Molded Case Circuit Breaker

EGB3050AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $467^{99 CAD} from $467.99 CAD Regular price $584^{99 CAD} $584.99 CAD Save $117 CAD

EGB2050FFG - Eaton - Molded Case Circuit Breaker

EGB2050FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $440^{99 CAD} from $440.99 CAD Regular price $665^{99 CAD} $665.99 CAD Save $225 CAD

Limited availability

EGB2050FFB - Eaton - Molded Case Circuit Breaker

EGB2050FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 50 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $515^{99 CAD} from $515.99 CAD Regular price $644^{99 CAD} $644.99 CAD Save $129 CAD

NGG2B050 - Siemens - Molded Case Circuit Breaker

NGG2B050 - Siemens - Molded Case Circuit Breaker

Feed Thru - 50 Amp - 2 Pole - 600 Volt

from $195^{99 CAD} from $195.99 CAD

LGG3B050 - Siemens - Molded Case Circuit Breaker

LGG3B050 - Siemens - Molded Case Circuit Breaker

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

from $909^{99 CAD} from $909.99 CAD

HFD2050 - Eaton - Molded Case Circuit Breaker

HFD2050 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $740^{99 CAD} from $740.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $259 CAD

HFD1050 (277V) - Eaton - Molded Case Circuit Breaker

HFD1050 (277V) - Eaton - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $517^{99 CAD} from $517.99 CAD Regular price $713^{99 CAD} $713.99 CAD Save $196 CAD

FDC2050 - Eaton - Molded Case Circuit Breaker

FDC2050 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $863^{99 CAD} from $863.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $1,036 CAD

Limited availability

FD1050 - Eaton - Molded Case Circuit Breaker

FD1050 (277V)- Eaton - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $399^{99 CAD} from $399.99 CAD Regular price $499^{99 CAD} $499.99 CAD Save $100 CAD

EHD1050 - Eaton - Molded Case Circuit Breaker

EHD1050 - Eaton - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $235^{99 CAD} from $235.99 CAD

ED41B050 - Siemens - Molded Case Circuit Breaker

Bolt On - 50 Amp - 1 Pole - 120 Volt

from $209^{99 CAD} from $209.99 CAD

ED21B050L - Siemens - Molded Case Circuit Breaker

ED21B050L - Siemens - Molded Case Circuit Breaker

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

from $139^{99 CAD} from $139.99 CAD

CED63A050L - Siemens - Molded Case Circuit Breaker

CED63A050L - Siemens - Molded Case Circuit Breaker

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

from $1,067^{99 CAD} from $1,067.99 CAD

HMCPS100R3W - Eaton Molded Case Circuit Breaker

HMCPS100R3W - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $755^{99 CAD} from $755.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $844 CAD

HMCPS100R3 - Eaton Molded Case Circuit Breaker

HMCPS100R3 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $755^{99 CAD} from $755.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $844 CAD

HMCPS050K2Y - Eaton Molded Case Circuit Breaker

HMCPS050K2Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $755^{99 CAD} from $755.99 CAD Regular price $1,522^{99 CAD} $1,522.99 CAD Save $767 CAD

HMCPS050K2X - Eaton Molded Case Circuit Breaker

HMCPS050K2X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $755^{99 CAD} from $755.99 CAD Regular price $1,522^{99 CAD} $1,522.99 CAD Save $767 CAD

HMCPE070M2W - Eaton Molded Case Circuit Breakers

HMCPE070M2W - Eaton - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $598^{99 CAD} from $598.99 CAD Regular price $1,413^{99 CAD} $1,413.99 CAD Save $815 CAD

HMCPE070M2 - Eaton Molded Case Circuit Breakers

HMCPE070M2 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $598^{99 CAD} from $598.99 CAD Regular price $1,413^{99 CAD} $1,413.99 CAD Save $815 CAD

HMCPE050K2Y - Eaton Molded Case Circuit Breaker

HMCPE050K2Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $598^{99 CAD} from $598.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $401 CAD

HMCPE050K2X - Eaton Molded Case Circuit Breaker

HMCPE050K2X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $598^{99 CAD} from $598.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $401 CAD

THQC1150 - GE - Molded Case Circuit Breaker

THQC1150 - GE - Molded Case Circuit Breaker

Feed-Thru - 50 Amp - 1 Pole - 120 Volt

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

ED63A050L - Siemens - Moded Case Circuit Breaker

ED63A050L - Siemens - Molded Case Circuit Breaker

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

from $999^{99 CAD} from $999.99 CAD

HED43B050L - Siemens 50 Amp 3 Pole 480 Volt Feed Thru Trip Unit & Programmer

HED43B050L - Siemens - 50 Amp Trip Unit & Programmer

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

$1,249^{99 CAD} $1,249.99 CAD

HHED63B050L - Siemens - 50 Amp Molded Case Circuit Breaker

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

from $629^{99 CAD} from $629.99 CAD

CHF250ST - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker

CHF250ST - Eaton - 50 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $286^{99 CAD} from $286.99 CAD Regular price $582^{41 CAD} $582.41 CAD Save $295.42 CAD

BR250ST - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker

BR250ST - Eaton - 50 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $191^{99 CAD} from $191.99 CAD Regular price $432^{00 CAD} $432.00 CAD Save $240.01 CAD

HED42B050L - Siemens 50 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker

HED42B050L - Siemens - 50 Amp Molded Case Circuit Breaker

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

from $450^{99 CAD} from $450.99 CAD

HED41B050L - Siemens 50 Amp 1 Pole 277 Volt Feed Thru Molded Case Circuit Breaker

HED41B050L - Siemens - 50 Amp Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 277 Volt

from $165^{99 CAD} from $165.99 CAD

ED61B050 - Siemens - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 600 Volt

from $209^{99 CAD} from $209.99 CAD

Limited availability

QB2050GF - Eaton Cutler-Hammer 50 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2050GF - Eaton - 50 Amp GFCI Circuit Breaker

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

Eaton Cutler-Hammer

Sale price$628^{99 CAD} $628.99 CAD Regular price $702^{00 CAD} $702.00 CAD Save $73.01 CAD

TCF50RN - Bussmann - 50 Amp Fuse

TCF50RN - Bussmann - 50 Amp Fuse

50 Amp - 600 Volt

$124^{99 CAD} $124.99 CAD

TCF50 - Bussmann - 50 Amp Fuse

TCF50 - Bussmann - 50 Amp Fuse

50 Amp - 600 Volt

$206^{99 CAD} $206.99 CAD

THED124050 - GE - Molded Case Circuit Breaker

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

from $626^{99 CAD} from $626.99 CAD

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