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Home / Collections /

30 Amp Breakers

572 products

Allen Bradley (5)
Allen-Bradley (1)
Appleton (14)
Bussmann (5)
Crouse-Hinds (15)
Eaton (6)
Eaton Cutler-Hammer (172)
Eaton Moeller (6)
Federal Pioneer (10)
GE (85)
Leviton (1)
Mersen / Ferraz Shawmut (5)
Schneider Electric (123)
Siemens / ITE (90)
Siemens/ITE (34)

1 Pole (132)
2 Pole (166)
3 Pole (196)
4 Pole (12)
Quad (8)
Twin/Tandem (15)

Ground Fault (gfci / gfi) (31)
Ground Fault (GFEP) (21)
Molded Case Circuit Breaker (6)
Surge Protection (1)

Bolt-On (201)
Feed Thru (21)
Feed-Thru (28)
Plug-In (99)

30A (531)
30 A (6)
40A (1)
50A (3)
15A 30A (6)
20A 30A (4)
30A 20A (1)
30A 30A (6)

3V (1)
120V (65)
120 V (2)
240V (110)
240 V (4)
277V (18)
347V (2)
400V (2)
480V (28)
600V (94)
600V, 208-240Vac Coil (1)

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

572 products

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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

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

$124^{99 CAD} $124.99 CAD

ED61B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 1 Pole - 600 Volt

$319^{99 CAD} $319.99 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

$309^{99 CAD} $309.99 CAD

Q230GFCSA - Siemens 30 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker

Q230GFCSA - Siemens - GFCI Circuit Breaker

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

Sale price$199^{99 CAD} $199.99 CAD Regular price $214^{99 CAD} $214.99 CAD Save $15 CAD

ED63B030 - Siemens - Moded Case Circuit Breaker

ED63B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 600 Volt

$869^{99 CAD} $869.99 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

TR30R - Mersen 30 Amp Fuse

TR30R - Mersen / Ferraz Shawmut - Fuse

30 Amp - 250 Volt

Mersen / Ferraz Shawmut

$7^{25 CAD} $7.25 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

$371^{99 CAD} $371.99 CAD

ARC3044BC - Appleton - 30 Amp 600V 4 Pole 4 Wire Powertite Series Pin & Sleeve Connector Body

ARC3044BC - Appleton - Connector

30 Amp - 4 Pole - 4 Wire - 600 V

$285^{99 CAD} $285.99 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

QO230EPD - Square D - 30 Amp GFEP Circuit Breaker

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

Schneider Electric

$679^{99 CAD} $679.99 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

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

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

$57^{99 CAD} $57.99 CAD

Limited availability

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

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

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

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

$333^{99 CAD} $333.99 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

Limited availability

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

$205^{99 CAD} $205.99 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

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

TCF30 - Bussmann - 30 Amp Fuse

TCF30 - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$63^{79 CAD} $63.79 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

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

CN35DN3AB - Eaton - Magnetic Contactor

CN35DN3AB - Eaton - Magnetic Contactor

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$724^{99 CAD} $724.99 CAD

ARC3033BC - Appleton - 30 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Connector Body

ARC3033BC - Appleton - Connector

30 Amp - 3 Pole - 3 Wire - 600 V

$345^{99 CAD} $345.99 CAD

THQL1115GFEP - GE 15 Amp 1 Pole 30 mA Ground Fault (GFCI) Breaker

THQL1115GFEP - GE - 15 Amp 30 mA Ground Fault (GFCI) Breaker

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

$465^{99 CAD} $465.99 CAD

Limited availability

EDB26030 - Square D 30 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB26030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $439^{99 CAD} from $439.99 CAD Regular price $938^{99 CAD} $938.99 CAD Save $499 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

THQB1130GFEP - GE - 30 Amp 30 mA Ground Fault (GFEP) Breaker

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

$351^{99 CAD} $351.99 CAD

B330H - Siemens - 30 Amp 22kA Circuit Breaker

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

$238^{99 CAD} $238.99 CAD

BQ3B030H - Siemens 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B030H - Siemens - 30 Amp Molded Case Circuit Breaker

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

$357^{99 CAD} $357.99 CAD

THHQB2130 - GE 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB2130 - GE - 22kA Circuit Breaker

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

$93^{99 CAD} $93.99 CAD

FDC2030L - Eaton - Molded Case Circuit Breaker

FDC2030L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 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

THQL1130GFEP - GE 30 Amp 1 Pole 30 mA Ground Fault (GFCI) Breaker

THQL1130GFEP - GE - 30 Amp 30 mA GFEP Breaker

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

$285^{99 CAD} $285.99 CAD

QOB330GFI - Square D - 30 Amp GFCI Breaker

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

Schneider Electric

$1,539^{99 CAD} $1,539.99 CAD

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