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100 Amp Breakers

506 products

Appleton (16)
Crouse-Hinds (18)
Eaton Cutler-Hammer (164)
Federal Pioneer (5)
Ferraz Shawmut,Mersen (1)
GE (67)
Leviton (1)
Mersen / Ferraz Shawmut (2)
Schneider (2)
Schneider Electric (92)
Siemens (5)
Siemens / ITE (83)
Siemens Accessories (1)
Siemens/ITE (46)
Square D (2)
SQUARE D (1)

1 Pole (20)
2 Pole (138)
3 Pole (273)
4 Pole (9)

Ground Fault (GFEP) (1)

Bolt-On (164)
Feed Thru (18)
Feed-Thru (31)
Plug-In (23)

3A (2)
100A (477)
110A (1)
125A (2)
150A (2)

240V (14)
250V (1)
480V (3)
600V (25)

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

506 products

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ED63S100A - Siemens - 100 Amp Molded Case Switch

ED63S100A - Siemens - 100 Amp Molded Case Switch

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

$658^{99 CAD} $658.99 CAD

ED42B100L - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 480 Volt

$583^{99 CAD} $583.99 CAD

THQB32100ST1 - GE - 100 Amp Shunt Trip Circuit Breaker

THQB32100ST1 - GE - 100 Amp Shunt Trip Circuit Breaker

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

$542^{99 CAD} $542.99 CAD

B2100H - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

B2100H - Siemens - 100 Amp 22kA Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 240 Volt

$201^{99 CAD} $201.99 CAD

BQD3100 - Siemens 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

BQD3100 - Siemens - 100 Amp Molded Case Circuit Breaker

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

$687^{99 CAD} $687.99 CAD

TED136100WL - GE 100 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136100WL - GE - Molded Case Circuit Breaker

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

$914^{99 CAD} $914.99 CAD

CHOM1224M100GRB - Square D
- Loadcentre

CHOM1224M100GRB - Square D - Loadcentre

$499^{99 CAD} $499.99 CAD

FDB3100 - Eaton - Molded Case Circuit Breaker

FDB3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,259^{99 CAD} $1,259.99 CAD

EHD3100 - Eaton - Molded Case Circuit Breaker

EHD3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$799^{99 CAD} $799.99 CAD

ED3100 - Eaton - Molded Case Circuit Breaker

ED3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$999^{99 CAD} $999.99 CAD

HFD3100L - Eaton - Molded Case Circuit Breaker

HFD3100 - 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

TRS100R - Mersen 100 Amp Fuse

TRS100R - Mersen / Ferraz Shawmut - Fuse

100 Amp - 600 Volt

Mersen / Ferraz Shawmut

$67^{99 CAD} $67.99 CAD

QBHW2100S - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker Shunt Trip

QBHW2100S - Eaton - 100 Amp Shunt Trip

Bolt-On - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$942^{99 CAD} $942.99 CAD

DH363NGK - Eaton - Switche

DH363NGK - Eaton - Disconnect and Safety Switche

100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$1,570^{99 CAD} $1,570.99 CAD

QGA221004 - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QGA221004 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 2 Pole - 240 Volt

Schneider Electric

$1,859^{99 CAD} $1,859.99 CAD

GTP0100U0103 - GE 100 Amp Rating Plug

$217^{99 CAD} $217.99 CAD

TEYL3100B - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL3100B - GE - Molded Case Circuit Breaker

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

$1,318^{99 CAD} $1,318.99 CAD

BBKEB32 - Siemens - Molded Case Circuit Breaker

BBKEB32 - Siemens - Molded Case Circuit Breaker

100 Amp - 240 Volt

$492^{99 CAD} $492.99 CAD

BGL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BGL36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,589^{99 CAD} from $1,589.99 CAD Regular price $1,821^{99 CAD} $1,821.99 CAD Save $232 CAD

SEQ16100SM - Siemens 16/32 Circuit 100A Panel with Main Breaker

SEQ16100SM - Siemens - Panel

100 Amp - 240 Volt

$279^{99 CAD} $279.99 CAD

BRHH2100 - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker

BRHH2100 - Eaton - 100 Amp Molded Case Circuit Breaker

Plug-In - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$309^{99 CAD} $309.99 CAD

THQL21100ST1 - GE - Circuit Breaker with Shunt Trip

Plug-In - 100 Amp - 2 Pole - 240 Volt

$334^{99 CAD} $334.99 CAD

TE100F - GE 100 Amp 600 Volt Circuit Breaker Enclosures

TE100F - GE - Enclosure

100 Amp - 600 Volt

$369^{99 CAD} $369.99 CAD

CN35KN3A - Eaton - Magnetic Contactor

CN35KN3A - Eaton - Magnetic Contactor

100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$2,212^{99 CAD} $2,212.99 CAD

EDB3100L - Eaton - Molded Case Circuit Breaker

EDB3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$1,179^{99 CAD} $1,179.99 CAD

LGG3B100L - Siemens - Molded Case Circuit Breaker

LGG3B100L - Siemens - Molded Case Circuit Breaker

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

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

QC1100 - Eaton - Circuit Breaker

QC1100 - Eaton - Circuit Breaker

Feed Thru - 100 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

$180^{99 CAD} $180.99 CAD

HDL26100 - Square D 100 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDL26100 - Square D - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 600 Volt

Schneider Electric

$816^{99 CAD} $816.99 CAD

HGA261001 - Square D 100 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HGA261001 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 2 Pole - 600 Volt

Schneider Electric

$1,432^{99 CAD} $1,432.99 CAD

HED43B100 - Siemens 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

HED43B100 - Siemens - Molded Case Circuit Breaker

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

$899^{99 CAD} $899.99 CAD

ED42B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 480 Volt

$699^{99 CAD} $699.99 CAD

NGG2B100L - Siemens 100 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NGG2B100L - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 600 Volt

$515^{99 CAD} $515.99 CAD

EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker

EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker

EGB24100 - Square D - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 480 Volt

Schneider Electric

from $460^{99 CAD} from $460.99 CAD Regular price $658^{99 CAD} $658.99 CAD Save $198 CAD

NGG3B100L - Siemens - Molded Case Circuit Breaker

NGG3B100L - Siemens - Molded Case Circuit Breaker

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

$661^{99 CAD} $661.99 CAD

CQD2100 - Siemens - Molded Case Circuit Breaker

CQD2100 - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 480 Volt

$345^{99 CAD} $345.99 CAD

QC3100H - Eaton - Circuit Breaker

QC3100H - Eaton - Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$328^{99 CAD} $328.99 CAD

KT3100T - Eaton - Trip Unit

KT3100T - Eaton - Trip Unit

100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$757^{99 CAD} $757.99 CAD

FDC3100L - Eaton - Molded Case Circuit Breaker

FDC3100L - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$1,999^{99 CAD} $1,999.99 CAD

FD2100L - Eaton - Molded Case Circuit Breaker

FD2100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $719^{99 CAD} from $719.99 CAD Regular price $899^{99 CAD} $899.99 CAD Save $180 CAD

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