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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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B130H - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B130H - Siemens - 30 Amp 22kA Circuit Breaker

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

$41^{99 CAD} $41.99 CAD

SELA36AT0030 - GE - Molded Case Circuit Breaker

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

from $799^{99 CAD} from $799.99 CAD Regular price $977^{99 CAD} $977.99 CAD Save $178 CAD

BD3030 - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Plug-On Molded Case Circuit Breaker

BD3030 - Eaton - 30 Amp Tandem Circuit Breaker

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

Eaton Cutler-Hammer

$48^{99 CAD} $48.99 CAD

TGN3321 - GE 30 Amp 3 Pole 240 Volt Safety Switches

TGN3321 - GE 30 Amp Safety Switches

30 Amp - 3 Pole - 240 Volt

$145^{99 CAD} $145.99 CAD

BRH130 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

BRH130 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$29^{99 CAD} $29.99 CAD

8903LG60V02 - Square D 30 Amp 6 Pole 600 Volt Magnetic Contactor

8903LG60V02 - Square D - 30 Amp 6 Pole Magnetic Contactor

30 Amp - 3 Pole - 600 Volt

Schneider Electric

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

EGB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $510 CAD

EHD3030L - Eaton - Molded Case Circuit Breaker

EHD3030L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $542^{99 CAD} from $542.99 CAD Regular price $719^{99 CAD} $719.99 CAD Save $177 CAD

THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker

THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker

THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker

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

$216^{99 CAD} $216.99 CAD

BQD330 - Siemens 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

BQD330 - Siemens - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 480 Volt

$502^{99 CAD} $502.99 CAD

QBHW1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

QBHW1030 - Eaton - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $40^{99 CAD} from $40.99 CAD

GFEP130 - Eaton Cutler-Hammer 30 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker

GFEP130 - Eaton - 30 mA GFEP Circuit Breaker

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

Eaton Cutler-Hammer

$355^{99 CAD} $355.99 CAD

FDB3030L - Eaton - Molded Case Circuit Breaker

FDB3030L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $559^{99 CAD} from $559.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $140 CAD

EDB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Breaker

EDB14030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $87^{99 CAD} from $87.99 CAD

ED61B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 600 Volt

from $223^{99 CAD} from $223.99 CAD

Q230H - Siemens 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

Q230H - Siemens - 30 Amp 22kA Circuit Breaker

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

$189^{99 CAD} $189.99 CAD

HNFC361R - Siemens 30 Amp 3 Pole 600 Volt Circuit Breaker Heavy Duty Switch

HNFC361R - Siemens - 30 Amp Heavy Duty Switch

30 Amp - 3 Pole - 600 Volt

from $216^{99 CAD} from $216.99 CAD

CHN230GF - Eaton Cutler-Hammer Ground Fault Circuit Breaker

CHN230GF - Eaton Cutler-Hammer - GFCI Breaker

Plug in - 30 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $149^{99 CAD} from $149.99 CAD Regular price $269^{99 CAD} $269.99 CAD Save $120 CAD

QB1020GF - Eaton Cutler-Hammer 20 Amp Single Pole Ground Fault Bolt-On Circuit Breaker

QB1030GF - Eaton - 30 Amp Ground Fault Circuit Breaker

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

Eaton Cutler-Hammer

$284^{99 CAD} $284.99 CAD

BR3030 - Eaton Cutler-Hammer Tandem 30/30 Amp Single Pole Circuit Breaker

BR3030 - Eaton Cutler-Hammer Tandem 30/30 Amp Single Pole Circuit Breaker

DNPL3030 - Eaton - Tandem 30/30 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$47^{99 CAD} $47.99 CAD

TCF30 - Bussmann - 30 Amp Fuse

TCF30 - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$63^{79 CAD} $63.79 CAD

ACP3033BC - Appleton - 30 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Metallic Clamping Ring Plug

ACP3033BC - Appleton - 30 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Metallic Clamping Ring Plug

ACP3033BC - Appleton - Plug

30 Amp - 3 Pole - 3 Wire - 600 V

from $260^{99 CAD} from $260.99 CAD

BAB3030HS - Eaton - 30 Amp Shunt Trip Circuit Breaker

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

Eaton Cutler-Hammer

$487^{99 CAD} $487.99 CAD

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker

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

Schneider Electric

from $32^{99 CAD} from $32.99 CAD Regular price $76^{99 CAD} $76.99 CAD Save $44 CAD

HJL36030 - Square D - Molded Case Circuit Breaker

HJL36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,049^{99 CAD} from $1,049.99 CAD Regular price $1,399^{99 CAD} $1,399.99 CAD Save $350 CAD

B330H - Siemens - 30 Amp 22kA Circuit Breaker

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

$238^{99 CAD} $238.99 CAD

BQD6230 - Siemens 30 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6230 - Siemens - 30 Amp Molded Case Circuit Breaker

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

$328^{99 CAD} $328.99 CAD

FDB2030L - Eaton - Molded Case Circuit Breaker

FDB2030L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 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

EGB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 480 Volt

Schneider Electric

from $513^{99 CAD} from $513.99 CAD Regular price $1,107^{99 CAD} $1,107.99 CAD Save $594 CAD

31041-400-42 - Square D 30 Amp 1 Pole 120 Volt Magnetic Coil

31041-400-42 - Square D - 30 Amp Magnetic Coil

30 Amp - 1 Pole - 120 Volt

Schneider Electric

$303^{99 CAD} $303.99 CAD

CED63B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 600 Volt

from $1,679^{99 CAD} from $1,679.99 CAD

Limited availability

ARE33 - Crouse-Hinds 30 Amp Circuit Breaking Back Box

ARE33 - Crouse-Hinds - Back Box

$121^{99 CAD} $121.99 CAD

AR341 - Crouse-Hinds 30 Amp 4 Pole 600 Volt Circuit Breaking Spring Door

AR341 - Crouse-Hinds - Receptacle

$356^{99 CAD} $356.99 CAD

HNFC361 - Siemens 30 Amp 3 Pole 600 Volt Circuit Breaker Heavy Duty Switch

HNFC361 - Siemens - 30 Amp Heavy Duty Switch

30 Amp - 3 Pole - 600 Volt

from $144^{99 CAD} from $144.99 CAD

Limited availability

CE3030B - Federal Pioneer Horizon - Molded Case Circuit Breaker

Horizon - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $699^{99 CAD} from $699.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $600 CAD

QB2030GF - Eaton Cutler-Hammer 30 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2030GF - Eaton - 30 Amp Ground Fault Circuit Breaker

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

Eaton Cutler-Hammer

$407^{99 CAD} $407.99 CAD

TCF30RN - Bussmann - 30 Amp Fuse

TCF30RN - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$52^{85 CAD} $52.85 CAD

BJA36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36030 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $310 CAD

QCR2030 - Eaton - Molded Case Circuit Breaker

QCR2030 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 20 Volt

Eaton Cutler-Hammer

$75^{99 CAD} $75.99 CAD

CN35DN3AB - Eaton - Magnetic Contactor

CN35DN3AB - Eaton - Magnetic Contactor

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$724^{99 CAD} $724.99 CAD

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