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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

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FAZ-B30-3 - Eaton - Circuit Breaker

FAZ-B30-3 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 480 Volt

$124^{99 CAD} $124.99 CAD

FD2030 - Eaton - Molded Case Circuit Breaker

FD2030 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

Limited availability

H361RB - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch

CH361RB - Square D - 30 Amp Disconnect and Safety Switch

30 Amp - 3 Pole - 600 Volt

Schneider Electric

Sale price$699^{99 CAD} $699.99 CAD Regular price $899^{00 CAD} $899.00 CAD Save $199.01 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

TCF30 - Bussmann - 30 Amp Fuse

TCF30 - Bussmann - 30 Amp Fuse

30 Amp - 600 Volt

$63^{79 CAD} $63.79 CAD

Limited availability

TRS30R - Mersen 30 Amp Fuse

TRS30R - Mersen / Ferraz Shawmut - Fuse

30 Amp - 600 Volt

Mersen / Ferraz Shawmut

$13^{63 CAD} $13.63 CAD

EJB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16030 - Square D 30 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EJB16030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 347 Volt

Schneider Electric

from $320^{99 CAD} from $320.99 CAD Regular price $458^{99 CAD} $458.99 CAD Save $138 CAD

Limited availability

QCGFEP2030 - Eaton - Molded Case Circuit Breaker

QCGFEP2030 - Eaton - GFEP Circuit Breaker

Feed-Thru - 20 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$614^{99 CAD} $614.99 CAD

LGG3B030L - Siemens - Molded Case Circuit Breaker

LGG3B030L - Siemens - Molded Case Circuit Breaker

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

$1,299^{99 CAD} $1,299.99 CAD

DNBA3030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

DNBA3030 - Eaton - 30 Amp Tandem Circuit Breaker

Bolt-On - 30/30 Amp - 2 Pole - 120 Volt

Eaton Cutler-Hammer

$64^{99 CAD} $64.99 CAD

BQGF30 - Commander 30 Amp 1 Pole Bolt-On GFCI Circuit Breakers

BQGF30 - Commander 30 Amp GFCI Circuit Breakers

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

Eaton Cutler-Hammer

$354^{99 CAD} $354.99 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

$76^{99 CAD} $76.99 CAD

QO130EPD - Square D 30 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker

QO130EPD - Square D - 30 Amp GFEP Circuit Breaker

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

Schneider Electric

$361^{99 CAD} $361.99 CAD

FH36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FH36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,289^{99 CAD} from $1,289.99 CAD Regular price $1,416^{99 CAD} $1,416.99 CAD Save $127 CAD

EDB16030 - Square D 30 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB16030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 347 Volt

Schneider Electric

from $152^{99 CAD} from $152.99 CAD Regular price $238^{99 CAD} $238.99 CAD Save $86 CAD

HGL36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,199^{99 CAD} $1,199.99 CAD Save $360 CAD

THQB2130GFT - GE - 30 Amp GFCI Circuit Breaker

THQB2130GFT - GE - 30 Amp GFCI Circuit Breaker

THQB2130GFT - GE - 30 Amp GFCI Circuit Breaker

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

$416^{99 CAD} $416.99 CAD

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

BF130A - Siemens - 30 Amp GFCI Circuit Breaker

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

$239^{99 CAD} $239.99 CAD

ED63A030 - Siemens - Molded Case Circuit Breaker

ED63A030 - Siemens - Molded Case Circuit Breaker

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

$999^{99 CAD} $999.99 CAD

CED63B030L - Siemens - Molded Case Circuit Breaker

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

$2,399^{99 CAD} $2,399.99 CAD

B330HH - Siemens - 30 Amp 22kA Circuit Breaker

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

$478^{99 CAD} $478.99 CAD

BQD130 - Siemens 30 Amp 1 Pole 277 Volt Bolt On Molded Case Breaker

BQD130 - Siemens - 30 Amp Molded Case Circuit Breaker

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

$159^{99 CAD} $159.99 CAD

Limited availability

BQ2B030H - Siemens 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B030H - Siemens - 30 Amp Molded Case Circuit Breaker

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

$143^{99 CAD} $143.99 CAD

Limited availability

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

THHQB1130 - GE 30 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

THHQB1130 - GE - 22kA Circuit Breaker

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

$43^{99 CAD} $43.99 CAD

TEY330 - GE - Molded Case Circuit Breaker

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

from $249^{99 CAD} from $249.99 CAD

Limited availability

BQGF230 - Commander 30 Amp 2 Pole Bolt-On GFCI Circuit Breakers

BQGF230 - Commander 30 Amp GFCI Circuit Breakers

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

Eaton Cutler-Hammer

$707^{99 CAD} $707.99 CAD

Limited availability

QCR1030 - Eaton - Circuit Breaker

QCR1030 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$41^{99 CAD} $41.99 CAD

Limited availability

QCGF1030 - Eaton - Circuit Breaker

QCGF1030 - Eaton - GFCI Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$352^{99 CAD} $352.99 CAD

QC3030H - Eaton - Circuit Breaker

QC3030H - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$251^{99 CAD} $251.99 CAD

HGB3B030B - Siemens 30 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

HGB3B030B - Siemens - Molded Case Circuit Breaker

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

from $545^{99 CAD} from $545.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $154 CAD

EJB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34030 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $489^{99 CAD} from $489.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $210 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

Limited availability

31041-400-51 - Square D 30 Amp 1 Pole 240 Volt Magnetic Coil

31041-400-51 - Square D - 30 Amp Magnetic Coil

30 Amp - 1 Pole - 240 Volt

Schneider Electric

$352^{99 CAD} $352.99 CAD

ED23B030 - Siemens 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

ED23B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 240 Volt

$399^{99 CAD} $399.99 CAD

CQD330 - Siemens - Molded Case Circuit Breaker

CQD330 - Siemens - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 480 Volt

$457^{99 CAD} $457.99 CAD

AR348 - Crouse-Hinds 30 Amp 4 Pole 600 Volt Circuit Breaking Threaded Cap

AR348 - Crouse-Hinds - Receptacle

$482^{99 CAD} $482.99 CAD

AR347 - Crouse-Hinds 30 Amp 4 Pole 600 Volt Circuit Breaking Threaded Cap

AR347 - Crouse-Hinds - Receptacle

$413^{99 CAD} $413.99 CAD

Q130H - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

Q130H - Siemens - 30 Amp 22kA Circuit Breaker

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

$39^{99 CAD} $39.99 CAD

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