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Home / Collections /

30 Amp Breakers

559 products

Allen-Bradley (1)
Appleton (14)
Bussmann (5)
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Eaton Cutler-Hammer (172)
Eaton Moeller (6)
Federal Pioneer (10)
GE (85)
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Schneider Electric (122)
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1 Pole (130)
2 Pole (161)
3 Pole (195)
4 Pole (12)
Quad (8)
Twin/Tandem (15)

Ground Fault (gfci / gfi) (31)
Ground Fault (GFEP) (22)
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Bolt-On (214)
Feed Thru (21)
Feed-Thru (26)
Plug-In (93)

30A (524)
40A (1)
50A (3)
15A 30A (6)
20A 30A (4)
30A 20A (1)
30A 30A (6)

3V (1)
120V (70)
240V (114)
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277V (18)
347V (2)
400V (2)
480V (29)
500V (1)
600V (98)
600V, 208-240Vac Coil (1)

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

559 products

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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

HFD1030 (277V)- Eaton - Molded Case Circuit Breaker

HFD1030 (277V)- Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $439^{99 CAD} from $439.99 CAD Regular price $659^{99 CAD} $659.99 CAD Save $220 CAD

HED41B030L - Siemens - Molded Case Circuit Breaker

HED41B030L - Siemens - Molded Case Circuit Breaker

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

$286^{99 CAD} $286.99 CAD

FDC4030L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,445^{24 CAD} $1,445.24 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

FD1030 - Eaton - Molded Case Circuit Breaker

FD1030 (277V)- Eaton - Molded Case Circuit Breaker

Bolt On - 30 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

EHD2030 - Eaton - Molded Case Circuit Breaker

EHD2030 - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 480 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

$253^{99 CAD} $253.99 CAD

ED42B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 2 Pole - 480 Volt

$769^{99 CAD} $769.99 CAD

ED41B030 - Siemens - Molded Case Circuit Breaker

ED41B030 - Siemens - Molded Case Circuit Breaker

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

$299^{99 CAD} $299.99 CAD

ED21B030L - Siemens - Molded Case Circuit Breaker

ED21B030L - Siemens - Molded Case Circuit Breaker

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

$115^{99 CAD} $115.99 CAD

CED63A030L - Siemens - Molded Case Circuit Breaker

CED63A030L - Siemens - Molded Case Circuit Breaker

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

$1,343^{99 CAD} $1,343.99 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

THQC32030 - GE - Molded Case Circuit Breaker

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

Sale price$170^{99 CAD} $170.99 CAD Regular price $242^{00 CAD} $242.00 CAD Save $71.01 CAD

THQC2130 - GE - Molded Case Circuit Breaker

THQC2130 - GE - Molded Case Circuit Breaker

THQC2130 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 240 Volt

$59^{99 CAD} $59.99 CAD

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

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

$24^{99 CAD} $24.99 CAD

ED63A030L - Siemens - Moded Case Circuit Breaker

ED63A030L - Siemens - Molded Case Circuit Breaker

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

$999^{99 CAD} $999.99 CAD

ED62B030 - Siemens - Molded Case Circuit Breaker

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

$599^{99 CAD} $599.99 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

Sale price$749^{99 CAD} $749.99 CAD Regular price $1,622^{00 CAD} $1,622.00 CAD Save $872.01 CAD

HHED63B030L - Siemens - 30 Amp Molded Case Circuit Breaker

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

$1,736^{99 CAD} $1,736.99 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

QBGF1030 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$287^{99 CAD} $287.99 CAD

QBHW3030HT - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$289^{99 CAD} $289.99 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

$452^{99 CAD} $452.99 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

$799^{99 CAD} $799.99 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

QB2030EP - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker

QB2030EP - Eaton - 30 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Sale price$399^{99 CAD} $399.99 CAD Regular price $895^{00 CAD} $895.00 CAD Save $495.01 CAD

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