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Home / Collections /

30 Amp Breakers

576 products

Allen Bradley (5)
Allen-Bradley (1)
Appleton (14)
Bussmann (5)
Crouse-Hinds (15)
Eaton (6)
Eaton Cutler-Hammer (174)
Eaton Moeller (6)
Federal Pioneer (11)
GE (85)
Leviton (1)
Mersen / Ferraz Shawmut (5)
Schneider Electric (123)
Siemens / ITE (90)
Siemens/ITE (34)
Square D (1)

1 Pole (134)
2 Pole (167)
3 Pole (196)
3Pole (1)
4 Pole (12)
Quad (8)
Twin/Tandem (15)

Ground Fault (gfci / gfi) (27)
Ground Fault (GFEP) (20)
Surge Protection (1)

Bolt-On (187)
Feed Thru (21)
Feed-Thru (23)
Plug-In (83)

30A (535)
30 A (6)
40A (1)
50A (3)
15A 30A (6)
20A 30A (4)
30A 20A (1)
30A 30A (6)

3V (1)
120V (61)
120 V (1)
240V (94)
277V (8)
400V (1)
480V (14)
600V (50)
600V, 208-240Vac Coil (1)

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

576 products

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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

QHB230 - Square D 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QHB230 - Square D - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 240 Volt

Schneider Electric

from $388^{99 CAD} from $388.99 CAD

C25DND330B - Eaton Cutler-Hammer 30 Amp 3 Pole 600 Volt Magnetic Contactor

C25DND330B - Eaton - 30 Amp Magnetic Contactor

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$189^{99 CAD} $189.99 CAD

HED42B030L - Siemens 30 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker

HED42B030L - Siemens - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 480 Volt

from $559^{99 CAD} from $559.99 CAD

TEYD1030B - GE 30 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD1030B - GE - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 480 Volt

from $175^{99 CAD} from $175.99 CAD Regular price $219^{99 CAD} $219.99 CAD Save $44 CAD

FDC4030 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,155^{99 CAD} from $1,155.99 CAD Regular price $1,445^{24 CAD} $1,445.24 CAD Save $289.25 CAD

1492HM1 - Allen-Bradley 30 Amp 600V Volt Terminal Block

1492HM1 - Allen-Bradley - 30 Amp 600V Volt Terminal Block

$4^{99 CAD} $4.99 CAD

QB1030EP - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

QB1030EP - Eaton - 30 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Sale price$339^{99 CAD} $339.99 CAD Regular price $661^{00 CAD} $661.00 CAD Save $321.01 CAD

BR2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker

BR2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker

DNPL2030 - Eaton - Tandem 20/30 Amp Circuit Breaker

Plug-In - 20/30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$41^{99 CAD} $41.99 CAD

THED113030 - GE 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

THED113030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 277 Volt

from $293^{99 CAD} from $293.99 CAD

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