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Home / Collections / 100 Amp Breakers / Breaker_ 3 pole

100 Amp Breakers

286 products

Appleton (8)
Crouse-Hinds (8)
Eaton Cutler-Hammer (106)
Federal Pioneer (2)
GE (36)
Schneider Electric (62)
Siemens (1)
Siemens / ITE (37)
Siemens/ITE (26)

3 Pole (277)

Bolt-On (110)
Feed Thru (13)
Feed-Thru (31)
Plug-In (30)

3A (2)
100A (270)
110A (1)
125A (2)
150A (2)

120V (1)
240V (43)
400V (1)
480V (15)
600V (65)
480V600V (1)

Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

286 products

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BAB3100H - Eaton - 100 Amp Circuit Breaker

BAB3100H - Eaton - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $169^{99 CAD} from $169.99 CAD Regular price $199^{99 CAD} $199.99 CAD Save $30 CAD

Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker

Q3100 - Siemens - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

$169^{99 CAD} $169.99 CAD

EDB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $639^{99 CAD} from $639.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $360 CAD

QO3100 - Square D - 100 Amp Circuit Breaker

QO3100 - Square D - 100 Amp Circuit Breaker

QO3100 - Square D - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

from $189^{99 CAD} from $189.99 CAD

QOB3100 - Square D 100 Amp 3 Pole Bolt-On Circuit Breaker

QOB3100 - Square D - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

from $139^{99 CAD} from $139.99 CAD Regular price $223^{99 CAD} $223.99 CAD Save $84 CAD

B3100 - Siemens 100 Amp 3 Pole Bolt-On Circuit Breaker

B3100 - Siemens - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

$198^{99 CAD} $198.99 CAD

BQ3B100 - Siemens 100 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B100 - Siemens - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

$247^{99 CAD} $247.99 CAD

NA3P100 - Federal Pioneer 100 Amp 3 Pole Circuit Breaker

NA3P100 - Federal Pioneer - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

Federal Pioneer

$723^{99 CAD} $723.99 CAD

NB3P100 - Federal Pioneer 100 Amp 3 Pole Bolt-On Circuit Breaker

NB3P100 - Federal Pioneer - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Federal Pioneer

$1,113^{99 CAD} $1,113.99 CAD

THQB32100 - GE 100 Amp 3 Pole Bolt-On Circuit Breaker

THQB32100 - GE - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

from $160^{99 CAD} from $160.99 CAD Regular price $200^{99 CAD} $200.99 CAD Save $40 CAD

BR3100 - Eaton Cutler-Hammer 100 Amp 3 Pole Circuit Breaker

BR3100 - Eaton - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $165^{99 CAD} from $165.99 CAD

GBH3100 - Eaton - Molded Case Circuit Breaker

GBH3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$775^{99 CAD} $775.99 CAD

QBHW3100H - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBHW3100H - Eaton - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$449^{99 CAD} $449.99 CAD

EDB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 480 Volt

Schneider Electric

from $409^{99 CAD} from $409.99 CAD Regular price $669^{00 CAD} $669.00 CAD Save $259.01 CAD

HFD3100L - Eaton - Molded Case Circuit Breaker

HFD3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,099^{99 CAD} from $1,099.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,480.19 CAD

BQL3100 - Commander 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $479^{99 CAD} from $479.99 CAD Regular price $599^{99 CAD} $599.99 CAD Save $120 CAD

HDL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $939^{99 CAD} from $939.99 CAD Regular price $1,169^{99 CAD} $1,169.99 CAD Save $230 CAD

ED63B100 - Siemens - Molded Case Circuit Breaker

ED63B100 - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

$999^{99 CAD} $999.99 CAD

FA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,013^{99 CAD} from $1,013.99 CAD Regular price $1,447^{99 CAD} $1,447.99 CAD Save $434 CAD

CED63B100 - Siemens - Molded Case Circuit Breaker

CED63B100 - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

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

BDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,009^{99 CAD} from $1,009.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $290 CAD

FD3100L - Eaton - Molded Case Circuit Breaker

FD3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD

QOB3100VH - Square D - 100 Amp 22kA Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

$483^{99 CAD} $483.99 CAD

HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $200 CAD

SELA36AT0100 - GE - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

from $899^{99 CAD} from $899.99 CAD Regular price $1,078^{99 CAD} $1,078.99 CAD Save $179 CAD

FDB3100 - Eaton - Molded Case Circuit Breaker

FDB3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $957^{99 CAD} from $957.99 CAD Regular price $1,259^{99 CAD} $1,259.99 CAD Save $302 CAD

FAL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36100 - Square D - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,149^{99 CAD} $1,149.99 CAD Save $310 CAD

EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,099^{99 CAD} from $2,099.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $900 CAD

QOU3100 - Square D 100 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU3100 - Square D - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

$469^{99 CAD} $469.99 CAD

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,999^{99 CAD} $1,999.99 CAD Save $600 CAD

Limited availability

AEE36 - Appleton - 60/100 Amp 1" Aluminum Mounting Box for Powertite Series Receptacles

AEE36 - Appleton - Receptacle

100 Amp - 3 Pole

$95^{99 CAD} $95.99 CAD

BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$546^{99 CAD} $546.99 CAD

GNF323 - Siemens 100 Amp 3 Pole 240 Volt Disconnect Safety Switches

GNF323 - Siemens - 100 Amp Disconnect Safety Switches

100 Amp - 3 Pole - 240 Volt

$467^{99 CAD} $467.99 CAD

Limited availability

AEE46 - Appleton - 60/100 Amp 1-1/4" Aluminum Mounting Box for Powertite Series Receptacles

AEE46 - Appleton - Receptacle

100 Amp - 3 Pole

$109^{99 CAD} $109.99 CAD

HMCP100R3C - Eaton - Molded Case Circuit Breaker

HMCP100R3C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $842^{99 CAD} from $842.99 CAD Regular price $1,154^{99 CAD} $1,154.99 CAD Save $312 CAD

HLA36100 - Square D - Molded Case Circuit Breaker

HLA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,959^{99 CAD} from $1,959.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $1,040 CAD

HGA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36100 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,772^{99 CAD} $1,772.99 CAD Save $373 CAD

B3100H - Siemens - 100 Amp 22kA Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

$400^{99 CAD} $400.99 CAD

ED3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $200 CAD

HRA36100U31X - Square D - Molded Case Circuit Breaker

HRA36100U31X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt

Schneider Electric

from $4,900^{99 CAD} from $4,900.99 CAD

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