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30 Amp Breakers

543 products

Allen-Bradley (1)
Appleton (14)
Crouse-Hinds (16)
Eaton Cutler-Hammer (168)
Eaton Moeller (6)
Federal Pioneer (10)
Ferraz Shawmut,Mersen (1)
GE (85)
Leviton (1)
Mersen / Ferraz Shawmut (2)
Schneider (3)
Schneider Electric (113)
Siemens / ITE (89)
Siemens/ITE (34)

1 Pole (129)
2 Pole (158)
3 Pole (193)
4 Pole (12)
Quad (8)
Twin/Tandem (13)

Ground Fault (gfci / gfi) (8)
Ground Fault (GFEP) (6)

Bolt-On (143)
Feed Thru (18)
Feed-Thru (20)
Plug-In (23)

30A (510)
40A (1)
50A (3)
15A 30A (6)
20A 30A (3)
30A 20A (1)
30A 30A (5)

120V (9)
240V (14)
250V (1)
277V (1)
480V (2)
500V (1)
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Save on 30 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

543 products

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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

$387^{99 CAD} $387.99 CAD

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

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

$708^{99 CAD} $708.99 CAD

DH361UDK - Eaton - Disconnect and Safety Switch

DH361UDK - Eaton - Disconnect and Safety Switch

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$855^{99 CAD} $855.99 CAD

QPGFEP2030 - Eaton - Molded Case Circuit Breaker

QPGFEP2030 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$440^{99 CAD} $440.99 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

$454^{99 CAD} $454.99 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

$1,499^{99 CAD} $1,499.99 CAD

DH261FGK - Eaton - Disconnect and Safety Switch

DH261FGK - Eaton - Disconnect and Safety Switch

30 Amp - 2 Pole - 6 Volt

Eaton Cutler-Hammer

$303^{99 CAD} $303.99 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

8903LG80V04 - Square D 30 Amp 8 Pole 600 Volt Contactor

8903LG80V04 - Square D - 30 Amp 8 Pole Contactor

30 Amp - 600 Volt

Schneider Electric

$1,739^{99 CAD} $1,739.99 CAD

QMB221TW - Square D 30 Amp 2 Pole 240 Volt Panel Mount

QMB221TW - Square D - 30 Amp Panel Mount

30 Amp - 2 Pole - 240 Volt

Schneider Electric

$1,098^{99 CAD} $1,098.99 CAD

8903LG80V02 - Square D 30 Amp 8 Pole 600 Volt Contactor

8903LG80V02 - Square D - 30 Amp 8 Pole Contactor

30 Amp - 600 Volt

Schneider Electric

$2,501^{99 CAD} $2,501.99 CAD

QBHW3030HS - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW3030HS - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$876^{99 CAD} $876.99 CAD

QCR3030HT - Eaton - Low Voltage Fuse Molded Case Circuit Breakers

QCR3030HT - Eaton - Low Voltage Fuse

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

Eaton Cutler-Hammer

$559^{99 CAD} $559.99 CAD

GHCGFEP1030 - Eaton - Magnetic Contactor

GHCGFEP1030 - Eaton - Magnetic Contactor

1 Pole - 277 Volt

Eaton Cutler-Hammer

$917^{99 CAD} $917.99 CAD

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

QPHGFEP1030 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$797^{99 CAD} $797.99 CAD

A202K1CA - Eaton - Magnetic Contactor

A202K1CA - Eaton - Magnetic Contactor

30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$1,090^{99 CAD} $1,090.99 CAD

QBHGFEP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHGFEP2030 - Eaton - 30 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$923^{99 CAD} $923.99 CAD

DH461UGK - Eaton - Disconnect and Safety Switch

DH461UGK - Eaton - Disconnect and Safety Switch

30 Amp - 4 Pole - 2 Volt

Eaton Cutler-Hammer

$867^{99 CAD} $867.99 CAD

FD4030E - Eaton - Molded Case Circuit Breaker

FD4030E - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$881^{99 CAD} $881.99 CAD

DH321NWK - Eaton - Disconnect and Safety Switch

DH321NWK - Eaton - Disconnect and Safety Switch

30 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$1,524^{99 CAD} $1,524.99 CAD

BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker

BF130AH - Siemens - 30 Amp 22 kA GFCI Circuit Breaker

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

$624^{99 CAD} $624.99 CAD

EJB26030 - Square D 30 Amp 2 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EJB26030 - Square D 30 Amp 2 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EJB26030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,049^{99 CAD} from $1,049.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $450 CAD

SELA24AT0030 - GE - Molded Case Circuit Breaker

SELA24AT0030 - GE - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 480 Volt

$788^{99 CAD} $788.99 CAD

NGG3B030L - Siemens - Molded Case Circuit Breaker

NGG3B030L - Siemens - Molded Case Circuit Breaker

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

$665^{99 CAD} $665.99 CAD

TEYL2030B - GE 30 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL2030B - GE - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 480 Volt

$811^{99 CAD} $811.99 CAD

TEYD3030B - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD3030B - GE - Molded Case Circuit Breaker

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

from $639^{99 CAD} from $639.99 CAD Regular price $799^{99 CAD} $799.99 CAD Save $160 CAD

TEYD2030B - GE 30 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD2030B - GE - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 480 Volt

from $377^{99 CAD} from $377.99 CAD Regular price $626^{99 CAD} $626.99 CAD Save $249 CAD

CN35DN4AB - Eaton - Magnetic Contactor

CN35DN4AB - Eaton - Magnetic Contactor

30 Amp - 4 Pole - 600 Volt

Eaton Cutler-Hammer

$622^{99 CAD} $622.99 CAD

BRH330 - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Molded Case Circuit Breakers

BRH330 - Eaton - 30 Amp Molded Case Circuit Breakers

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

Eaton Cutler-Hammer

$468^{99 CAD} $468.99 CAD

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