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Home / Collections / 30 Amp Breakers / Brand_ eaton cutler-hammer

30 Amp Breakers

186 products

Eaton Cutler-Hammer (172)
Eaton Moeller (6)
GE (5)
Schneider Electric (3)

1 Pole (46)
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Ground Fault (gfci / gfi) (13)
Ground Fault (GFEP) (12)
Surge Protection (1)

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Feed-Thru (15)
Plug-In (25)

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

186 products

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DH461UGK - Eaton - Disconnect and Safety Switch

30 Amp - 4 Pole - 2 Volt

No reviews

Eaton Cutler-Hammer

from $607^{99 CAD} from $607.99 CAD

Sale

FD4030E - Eaton - Molded Case Circuit Breaker

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

No reviews

Eaton Cutler-Hammer

from $705^{99 CAD} from $705.99 CAD Regular price $881^{99 CAD} $881.99 CAD Save $176 CAD

DH321NWK - Eaton - Disconnect and Safety Switch

30 Amp - 3 Pole - 240 Volt

No reviews

Eaton Cutler-Hammer

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

BR130ST - Eaton - 30 Amp Molded Case Circuit Breakers

Plug-In - 30 Amp - 1 Pole - 240 Volt

No reviews

Eaton Cutler-Hammer

$210^{99 CAD} $210.99 CAD

BR230ST - Eaton - 30 Amp Molded Case Circuit Breakers

Plug-In - 30 Amp - 2 Pole - 240 Volt

No reviews

Eaton Cutler-Hammer

$255^{99 CAD} $255.99 CAD

CN35DN2HB - Eaton - Magnetic Contactor

30 Amp - 2 Pole - 600 Volt

3 reviews

Eaton Cutler-Hammer

$646^{99 CAD} $646.99 CAD

Limited availability

C30CNE20A0 - Eaton - Magnetic Contactor

30 Amp - 2 Pole - 600 Volt

3 reviews

Eaton Cutler-Hammer

$739^{99 CAD} $739.99 CAD

B330AGD - Eaton - Molded Case Circuit Breaker

B330AGD - Eaton - Nema Starter

600 Volt

3 reviews

Eaton Cutler-Hammer

from $220^{99 CAD} from $220.99 CAD

FDPWT3211R - Eaton - Panel Board Switch

30 Amp - 3 Pole - 240 Volt

4 reviews

Eaton Cutler-Hammer

$1,400^{99 CAD} $1,400.99 CAD

Sale

EGH3030FFG - Eaton - Molded Case Circuit Breaker

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

3 reviews

Eaton Cutler-Hammer

from $880^{99 CAD} from $880.99 CAD Regular price $1,770^{99 CAD} $1,770.99 CAD Save $890 CAD

QCGFEP1030 - Eaton - Molded Case Circuit Breaker

QCGFEP1030 - Eaton - GFEP Circuit Breaker

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

3 reviews

Eaton Cutler-Hammer

$266^{99 CAD} $266.99 CAD

Sale

GD3030 - Eaton - Molded Case Circuit Breaker

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

3 reviews

Eaton Cutler-Hammer

from $528^{99 CAD} from $528.99 CAD Regular price $813^{99 CAD} $813.99 CAD Save $285 CAD

CN35DN2AB - Eaton - Magnetic Contactor

30 Amp - 2 Pole - 600 Volt

3 reviews

Eaton Cutler-Hammer

$796^{99 CAD} $796.99 CAD

EHD1030L - Eaton - Molded Case Circuit Breaker

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

15 reviews

Eaton Cutler-Hammer

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

CHB330 - Eaton - 30 Amp Circuit Breaker

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

15 reviews

Eaton Cutler-Hammer

$839^{99 CAD} $839.99 CAD

CHB230 - Eaton - 30 Amp Circuit Breaker

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

12 reviews

Eaton Cutler-Hammer

$229^{99 CAD} $229.99 CAD

CH330 - Eaton - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 3 Pole - 240 Volt

4 reviews

Eaton Cutler-Hammer

$294^{99 CAD} $294.99 CAD

BAB2030S - Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

BAB2030S - Eaton - 30 Amp Shunt Trip Circuit Breaker

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

9 reviews

Eaton Cutler-Hammer

$289^{99 CAD} $289.99 CAD

QCGFT2030 - Eaton - GFCI Circuit Breaker

Feed Thru - 30 Amp - 2 Pole - 240 Volt

5 reviews

Eaton Cutler-Hammer

$614^{99 CAD} $614.99 CAD

Sale

QBHGFT2030 - Eaton - 30 Amp Ground Fault Circuit Breaker

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

4 reviews

Eaton Cutler-Hammer

from $453^{99 CAD} from $453.99 CAD Regular price $567^{99 CAD} $567.99 CAD Save $114 CAD

Sale

QBHGF1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Ground Fault Circuit Breaker

QBHGF1030 - Eaton - 30 Amp Ground Fault Circuit Breaker

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

12 reviews

Eaton Cutler-Hammer

from $364^{99 CAD} from $364.99 CAD Regular price $455^{99 CAD} $455.99 CAD Save $91 CAD

Sale

HMCPS030H1C - Eaton - Molded Case Circuit Breaker

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

8 reviews

Eaton Cutler-Hammer

from $790^{99 CAD} from $790.99 CAD Regular price $1,193^{99 CAD} $1,193.99 CAD Save $403 CAD

Sale

HMCPE030H1C - Eaton - Molded Case Circuit Breaker

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

12 reviews

Eaton Cutler-Hammer

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

Sale

HFD2030L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 600 Volt

12 reviews

Eaton Cutler-Hammer

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

HFD1030L (347V) - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 347 Volt

4 reviews

Eaton Cutler-Hammer

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

HFD1030L - Eaton - Molded Case Circuit Breaker

HFD1030L (277V) - Eaton - Molded Case Circuit Breaker

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

12 reviews

Eaton Cutler-Hammer

from $461^{99 CAD} from $461.99 CAD

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