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Home / Collections /

30 Amp Breakers

577 products

Allen Bradley (5)
Allen-Bradley (1)
Appleton (14)
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Crouse-Hinds (15)
Eaton (6)
Eaton Cutler-Hammer (176)
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Federal Pioneer (11)
GE (85)
Leviton (1)
Mersen / Ferraz Shawmut (5)
Schneider Electric (123)
Siemens / ITE (89)
Siemens/ITE (34)
Square D (1)

1 Pole (134)
2 Pole (169)
3 Pole (195)
3Pole (1)
4 Pole (12)
Quad (8)
Twin/Tandem (15)

Ground Fault (gfci / gfi) (28)
Ground Fault (GFEP) (20)
Surge Protection (1)

Bolt-On (187)
Feed Thru (21)
Feed-Thru (23)
Plug-In (84)

30A (536)
30 A (6)
40A (1)
50A (3)
15A 30A (6)
20A 30A (4)
30A 20A (1)
30A 30A (6)

3V (1)
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240V (95)
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400V (1)
480V (14)
600V (51)
600V, 208-240Vac Coil (1)

Save on 30 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

577 products

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Limited availability

EGS3030FFG - Eaton - Molded Case Circuit Breaker

EGS3030FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $783^{99 CAD} from $783.99 CAD Regular price $1,512^{99 CAD} $1,512.99 CAD Save $729 CAD

EGS3030FFB - Eaton - Molded Case Circuit Breaker

EGS3030FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $941^{99 CAD} from $941.99 CAD Regular price $971^{00 CAD} $971.00 CAD Save $29.01 CAD

EGS2030FFG - Eaton - Molded Case Circuit Breaker

EGS2030FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $298^{99 CAD} from $298.99 CAD Regular price $827^{00 CAD} $827.00 CAD Save $528.01 CAD

EGS2030FFB - Eaton - Molded Case Circuit Breaker

EGS2030FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 30 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $676^{99 CAD} from $676.99 CAD Regular price $827^{00 CAD} $827.00 CAD Save $150.01 CAD

EGS1030FFG - Eaton - Molded Case Circuit Breaker

EGS1030FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $169^{99 CAD} from $169.99 CAD

EGB2030FFG - Eaton - Molded Case Circuit Breaker

EGB2030FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $440^{99 CAD} from $440.99 CAD Regular price $694^{99 CAD} $694.99 CAD Save $254 CAD

EGB2030FFB - Eaton - Molded Case Circuit Breaker

EGB2030FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 30 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $517^{99 CAD} from $517.99 CAD Regular price $984^{99 CAD} $984.99 CAD Save $467 CAD

Limited availability

NGG3B030 - Siemens - Molded Case Circuit Breaker

NGG3B030 - Siemens - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 600 Volt

from $552^{99 CAD} from $552.99 CAD

NGG2B030 - Siemens - Molded Case Circuit Breaker

NGG2B030 - Siemens - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 2 Pole - 600 Volt

from $234^{99 CAD} from $234.99 CAD

Limited availability

NGG1B030 - Siemens - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 347 Volt

from $83^{99 CAD} from $83.99 CAD

LGG3B030 - Siemens - Molded Case Circuit Breaker

LGG3B030 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

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

HHED62B030 - Siemens - Molded Case Circuit Breaker

HHED62B030 - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

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

Limited availability

HFD2030 - Eaton - Molded Case Circuit Breaker

HFD2030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $726^{99 CAD} from $726.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $273 CAD

HED41B030L - Siemens - Molded Case Circuit Breaker

HED41B030L - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 277 Volt

from $244^{99 CAD} from $244.99 CAD

FDC4030L - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 4 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,011^{99 CAD} from $1,011.99 CAD Regular price $1,216^{51 CAD} $1,216.51 CAD Save $204.52 CAD

FDC2030 - Eaton - Molded Case Circuit Breaker

FDC2030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $929^{99 CAD} from $929.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $970 CAD

FDB2030 - Eaton - Molded Case Circuit Breaker

FDB2030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

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

EHD1030 - Eaton - Molded Case Circuit Breaker

EHD1030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $177^{99 CAD} from $177.99 CAD

ED42B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 2 Pole - 480 Volt

from $538^{99 CAD} from $538.99 CAD

ED41B030 - Siemens - Molded Case Circuit Breaker

ED41B030 - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

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

ED21B030L - Siemens - Molded Case Circuit Breaker

ED21B030L - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

from $81^{99 CAD} from $81.99 CAD

CED63A030L - Siemens - Molded Case Circuit Breaker

CED63A030L - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 600 Volt

from $940^{99 CAD} from $940.99 CAD

HMCPS050K2W - Eaton Molded Case Circuit Breaker

HMCPS050K2W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,057^{99 CAD} from $1,057.99 CAD Regular price $1,522^{99 CAD} $1,522.99 CAD Save $465 CAD

HMCPS050K2 - Eaton Molded Case Circuit Breaker

HMCPS050K2 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $226^{99 CAD} from $226.99 CAD Regular price $1,522^{99 CAD} $1,522.99 CAD Save $1,296 CAD

HMCPS030H1Y - Eaton Molded Case Circuit Breaker

HMCPS030H1Y - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $954^{99 CAD} from $954.99 CAD Regular price $1,193^{99 CAD} $1,193.99 CAD Save $239 CAD

HMCPS030H1X - Eaton Molded Case Circuit Breaker

HMCPS030H1X - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $954^{99 CAD} from $954.99 CAD Regular price $1,193^{99 CAD} $1,193.99 CAD Save $239 CAD

HMCPE050K2W - Eaton Molded Case Circuit Breaker

HMCPE050K2W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $741^{99 CAD} from $741.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $258 CAD

HMCPE050K2 - Eaton Molded Case Circuit Breaker

HMCPE050K2 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $741^{99 CAD} from $741.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $258 CAD

HMCPE030H1Y - Eaton Molded Case Circuit Breaker

HMCPE030H1Y - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $741^{99 CAD} from $741.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $258 CAD

HMCPE030H1X - Eaton Molded Case Circuit Breaker

HMCPE030H1X - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $741^{99 CAD} from $741.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $258 CAD

THQC32030 - GE - Molded Case Circuit Breaker

THQC32030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 240 Volt

from $119^{99 CAD} from $119.99 CAD Regular price $242^{00 CAD} $242.00 CAD Save $122.01 CAD

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 120 Volt

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

ED63A030L - Siemens - Moded Case Circuit Breaker

ED63A030L - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 600 Volt

from $699^{99 CAD} from $699.99 CAD

ED62B030 - Siemens - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

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

PQ3203G - Square D 30 Amp 240 Volt Fusible Style Bus Plug

PQ3203G - Square D - 30 Amp Bus Plug

30 Amp - 240 Volt

Schneider Electric

$1,287^{99 CAD} $1,287.99 CAD

HHED62B030L - Siemens - 30 Amp Molded Case Circuit Breaker

HHED62B030L - Siemens - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 600 Volt

from $524^{99 CAD} from $524.99 CAD Regular price $1,622^{00 CAD} $1,622.00 CAD Save $1,097.01 CAD

HHED63B030L - Siemens - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 600 Volt

from $1,215^{99 CAD} from $1,215.99 CAD

BDA260302 - Square D 30 Amp 2 Pole 600 Volt Plug-In Circuit Breaker Mounting Hardware

BDA260302 - Square D - 30 Amp Mounting Hardware

I-Line Plug-In - 30 Amp - 2 Pole - 600 Volt

Schneider Electric

$924^{99 CAD} $924.99 CAD

QBHGFT1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHGFT1030 - Eaton - 30 Amp GFCI Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

from $357^{99 CAD} from $357.99 CAD Regular price $500^{99 CAD} $500.99 CAD Save $143 CAD

QBHW3030HT - Eaton - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $202^{99 CAD} from $202.99 CAD

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