Skip to content

New Ontario location! Millway Ave, Vaughan

New store location in Ontario! 231 Millway Ave, Vaughan | 855-928-8500

Currency

Canada Breakers

Search Close

Search Account 0 Cart

Search Close

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
About Us
Contact Us

Search Close

Add a PO number Close

Subtotal

$0.00 CAD

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Switches
Bus Plugs
About Us
Contact Us

Confirm your age

Are you 18 years old or older?

Come back when you're older

Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.

Home / Collections /

30 Amp Breakers

559 products

Allen-Bradley (1)
Appleton (14)
Bussmann (5)
Crouse-Hinds (15)
Eaton Cutler-Hammer (172)
Eaton Moeller (6)
Federal Pioneer (10)
GE (85)
Leviton (1)
Mersen / Ferraz Shawmut (5)
Schneider Electric (122)
Siemens / ITE (89)
Siemens/ITE (34)

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)
Surge Protection (1)

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)
250V (1)
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

Sort

Limited availability

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

QO340GFI - Square D 40 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QO330GFI - Square D - GFCI Circuit Breaker

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

Schneider Electric

$1,028^{99 CAD} $1,028.99 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

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

TCF30RN - Bussmann - 30 Amp Fuse

TCF30RN - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$52^{85 CAD} $52.85 CAD

USM2I - Mersen - 30 Amp Fuse

USM2I - Mersen - 30 Amp Fuse

30 Amp - 600 Volt

Mersen / Ferraz Shawmut

$29^{16 CAD} $29.16 CAD

US3J2I - Mersen - 30 Amp Fuse

US3J2I - Mersen - 30 Amp Fuse

30 Amp - 600 Volt

Mersen / Ferraz Shawmut

$105^{99 CAD} $105.99 CAD

CHM2DU - Bussmann - 30 Amp Fuse

CHM2DU - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$52^{85 CAD} $52.85 CAD

Limited availability

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

$377^{99 CAD} $377.99 CAD

THED124030 - GE 30 Amp 2 Pole 480 Volt Molded Case Circuit Breaker

THED124030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 480 Volt

$769^{99 CAD} $769.99 CAD

THED136030 - GE - Molded Case Circuit Breaker

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

$1,118^{99 CAD} $1,118.99 CAD

TEB111030 - GE 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker General Electric Lug

TEB111030 - GE - Molded Case Circuit Breaker

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

$125^{99 CAD} $125.99 CAD

TEB122030 - GE 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB122030 - GE - Molded Case Circuit Breaker

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

$599^{99 CAD} $599.99 CAD

TEB132030 - GE 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB132030 - GE - Molded Case Circuit Breaker

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

$644^{99 CAD} $644.99 CAD

TED113030 - GE 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug

TED113030 - GE - Molded Case Circuit Breaker

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

$175^{99 CAD} $175.99 CAD

TED124030 - GE 30 Amp 2 Pole 480 Volt Molded Case Circuit Breaker General Electric Lug

TED124030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 480 Volt

$525^{99 CAD} $525.99 CAD

TED134030 - GE 30 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker

TED134030 - GE - Molded Case Circuit Breaker

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

$958^{99 CAD} $958.99 CAD

TED136030 - GE - Molded Case Circuit Breaker

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

$1,009^{99 CAD} $1,009.99 CAD

Limited availability

HF361R - Siemens 30 Amp 3 Pole 600 Volt Heavy Duty Safety Switch

HFC361R - Siemens - 30 Amp Heavy Duty Safety Switch

30 Amp - 3 Pole - 600 Volt

$432^{99 CAD} $432.99 CAD

Limited availability

HNF361 - Siemens 30 Amp 3 Pole 600 Volt Disconnect Safety Switches

HNFC361 - Siemens - 30 Amp Disconnect Safety Switches

30 Amp - 3 Pole - 600 Volt

$214^{99 CAD} $214.99 CAD

Limited availability

C350KC63 - Eaton Cutler-Hammer 30 Amp 600 Volt Fuse Block

C350KC63 - Eaton - 30 Amp Fuse Block

30 Amp - 600 Volt

Eaton Cutler-Hammer

$469^{99 CAD} $469.99 CAD

EJB14040 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 277 Volt

Schneider Electric

from $187^{99 CAD} from $187.99 CAD Regular price $268^{99 CAD} $268.99 CAD Save $81 CAD

EJB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

EGB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $131^{99 CAD} from $131.99 CAD Regular price $188^{99 CAD} $188.99 CAD Save $57 CAD

QPHW3030H - Eaton - Molded Case Circuit Breaker

QPHW3030H - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $309^{99 CAD} from $309.99 CAD Regular price $387^{99 CAD} $387.99 CAD Save $78 CAD

Limited availability

GD2030 - Eaton - Molded Case Circuit Breaker

GD2030 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

$726^{99 CAD} $726.99 CAD

QBHW1030S - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW1030S - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$495^{99 CAD} $495.99 CAD

Limited availability

DH361FRK - Eaton - Disconnect and Safety Switch

DH361FRK - Eaton - Disconnect and Safety Switch

30 Amp - 3 Pole - 13 Volt

Eaton Cutler-Hammer

$899^{99 CAD} $899.99 CAD

CH330ST - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

CH330ST - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$794^{99 CAD} $794.99 CAD

QBHW2030S - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW2030S - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$749^{99 CAD} $749.99 CAD

Limited availability

DH361UDK - Eaton - Disconnect and Safety Switch

DH361UDK - Eaton - Disconnect and Safety Switch

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $552^{99 CAD} from $552.99 CAD Regular price $855^{99 CAD} $855.99 CAD Save $303 CAD

Limited availability

QPGFEP2030 - Eaton - Molded Case Circuit Breaker

QPGFEP2030 - Eaton - Molded Case Circuit Breaker

Plug-In - 30 Amp - 2 Pole - 120 Volt

Eaton Cutler-Hammer

from $352^{99 CAD} from $352.99 CAD Regular price $440^{99 CAD} $440.99 CAD Save $88 CAD

BAB3030HV - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BAB3030HV - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $363^{99 CAD} from $363.99 CAD Regular price $454^{99 CAD} $454.99 CAD Save $91 CAD

BABRP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BABRP2030 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,199^{99 CAD} from $1,199.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $300 CAD

DH261FGK - Eaton - Disconnect and Safety Switch

DH261FGK - Eaton - Disconnect and Safety Switch

30 Amp - 2 Pole - 6 Volt

Eaton Cutler-Hammer

from $142^{99 CAD} from $142.99 CAD Regular price $303^{99 CAD} $303.99 CAD Save $161 CAD

HJL36030AA - Square D - Molded Case Circuit Breaker

HJL36030AA - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $3,079^{99 CAD} from $3,079.99 CAD Regular price $3,849^{99 CAD} $3,849.99 CAD Save $770 CAD

FAL320301380 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$4,199^{99 CAD} $4,199.99 CAD

HLL26030 - Square D - Molded Case Circuit Breaker

HLL26030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$1,334^{99 CAD} $1,334.99 CAD

HLL36030M71 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HLL36030M71 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,629^{99 CAD} from $1,629.99 CAD Regular price $2,299^{99 CAD} $2,299.99 CAD Save $670 CAD

8903SMO11V02 - Square D 30 Amp 3 Pole 120 Volt Contactor

8903SMO11V02 - Square D - 30 Amp Contactor

30 Amp - 3 Pole - 120 Volt

Schneider Electric

$1,424^{99 CAD} $1,424.99 CAD

Previous 1 … 8 9 10 11 12 … 14 Next

Recently viewed

Join our mailing list to receive special offers.

Enter your email Subscribe

Customer Care

About Us
Contact Us
Return Policy
Warranty
Shipping Policy

Get in touch

+1 855 928 8500
Email us

We accept

Currency

© 2024 Canada Breakers

30 Amp Breakers | Canada Breakers