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Home / Collections /

100 Amp Breakers

518 products

Appleton (16)
Bussmann (4)
Crouse-Hinds (18)
Eaton Cutler-Hammer (166)
Federal Pioneer (5)
GE (67)
Leviton (1)
Mersen / Ferraz Shawmut (3)
Schneider Electric (97)
Siemens (5)
Siemens / ITE (84)
Siemens Accessories (1)
Siemens/ITE (47)
Square D (3)
SQUARE D (1)

1 Pole (20)
2 Pole (141)
3 Pole (277)
4 Pole (9)

Ground Fault (GFEP) (1)
Loadcenter (1)

Bolt-On (183)
Feed Thru (19)
Feed-Thru (34)
Plug-In (44)

3A (2)
100A (487)
100 A (1)
110A (2)
125A (2)
150A (2)

120/240 V (1)
120V (3)
240V (78)
277V (3)
400V (1)
480V (11)
600V (49)

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

518 products

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TEB122100WL - GE 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB122100WL - GE - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 2 Pole - 240 Volt

from $404^{99 CAD} from $404.99 CAD

HFC363SW - Siemens
- Safety switch

HFC363SW - Siemens - Safety switch

100A - 600 Volt

$3,999^{99 CAD} $3,999.99 CAD

A6K100R - Ferraz Shawmut,Mersen
- Low Voltage Fuse

A6K100R - Ferraz Shawmut,Mersen - Low Voltage Fuse

100A - 600 Volt

Mersen / Ferraz Shawmut

$113^{99 CAD} $113.99 CAD

HDA261001 - Square D - Molded Case Circuit Breaker

HDA261001 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $979^{99 CAD} from $979.99 CAD Regular price $1,273^{00 CAD} $1,273.00 CAD Save $293.01 CAD

QS2100HH - Siemens - Main Circuit Breaker

QS2100HH - Siemens - Main Circuit Breaker

Plug in - 100 Amp - 2 Pole - 240 Volt

$669^{99 CAD} $669.99 CAD

QS2100H - Siemens - Main Circuit Breaker

QS2100H - Siemens - Main Circuit Breaker

Plug in - 100 Amp - 2 Pole - 240 Volt

$806^{99 CAD} $806.99 CAD

SEDA24AT0100 - GE - Molded Case Circuit Breaker

SEDA24AT0100 - GE - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 480 Volt

from $433^{99 CAD} from $433.99 CAD

PDG23M0100TFFJ - Eaton - Molded Case Circuit Breaker

PDG23M0100TFFJ - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,090^{99 CAD} from $1,090.99 CAD Regular price $1,459^{99 CAD} $1,459.99 CAD Save $369 CAD

GHC1100 - Eaton - Molded Case Circuit Breaker

GHC1100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $55^{99 CAD} from $55.99 CAD

BWH2200 - Eaton - Molded Case Circuit Breaker

BWH2100 - Eaton - Main Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

Sale price$1,018^{99 CAD} $1,018.99 CAD Regular price $1,440^{00 CAD} $1,440.00 CAD Save $421.01 CAD

Limited availability

SLVBH3630G - Siemens 100 Amp 600 Volt Fusible Style Bus Plug

SLVBH3640G - Siemens - 200 Amp Bus Plug

100 Amp - 600 Volt

from $3,499^{99 CAD} from $3,499.99 CAD Regular price $4,465^{99 CAD} $4,465.99 CAD Save $966 CAD

XTOB100GC1 - Eaton - Overload Relay

XTOB100GC1 - Eaton - Overload Relay

Feed Thru - 100 Amp

Eaton Cutler-Hammer

$301^{99 CAD} $301.99 CAD

FRS-R-100 - Bussmann - 100 Amp Fuse

FRS-R-110 - Bussmann - 110 Amp Fuse

110 Amp - 600 Volt

$99^{99 CAD} $99.99 CAD

JGS3100AAG - Eaton - Molded Case Circuit Breaker

JGS3100AAG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,710^{99 CAD} from $1,710.99 CAD

JGS310036G - Eaton - Molded Case Circuit Breaker

JGS310036G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $2,284^{99 CAD} from $2,284.99 CAD

Limited availability

JGS310033G - Eaton - Molded Case Circuit Breaker

JGS310033G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,831^{99 CAD} from $1,831.99 CAD Regular price $2,289^{99 CAD} $2,289.99 CAD Save $458 CAD

JGH3100AAG - Eaton - Molded Case Circuit Breaker

JGH3100AAG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $3,072^{99 CAD} from $3,072.99 CAD

JGH310036G - Eaton - Molded Case Circuit Breaker

JGH310036G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $3,821^{99 CAD} from $3,821.99 CAD

JGH310033G - Eaton - Molded Case Circuit Breaker

JGH310033G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $2,965^{99 CAD} from $2,965.99 CAD

JGE3100AAG - Eaton - Molded Case Circuit Breaker

JGE3100AAG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,409^{99 CAD} from $1,409.99 CAD

JGE310036G - Eaton - Molded Case Circuit Breaker

JGE310036G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,983^{99 CAD} from $1,983.99 CAD

JGE310033G - Eaton - Molded Case Circuit Breaker

JGE310033G - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,489^{99 CAD} from $1,489.99 CAD Regular price $1,862^{99 CAD} $1,862.99 CAD Save $373 CAD

JDC3100 - Eaton - Molded Case Circuit Breaker

JDC3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $4,356^{99 CAD} from $4,356.99 CAD Regular price $7,621^{99 CAD} $7,621.99 CAD Save $3,265 CAD

FD1100L - Eaton - Molded Case Circuit Breaker

FD1100L - Eaton - Molded Case Circuit Breaker

Feed Thru - 100A - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $305^{99 CAD} from $305.99 CAD

EHD1100L - Eaton - Molded Case Circuit Breaker

EHD1100L - Eaton - Molded Case Circuit Breaker

Feed Thru - 160 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $570^{99 CAD} from $570.99 CAD Regular price $713^{99 CAD} $713.99 CAD Save $143 CAD

EGS3100FFG - Eaton - Molded Case Circuit Breaker

EGS3100FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $829^{99 CAD} from $829.99 CAD Regular price $1,484^{99 CAD} $1,484.99 CAD Save $655 CAD

EGS3100FFB - Eaton - Molded Case Circuit Breaker

EGS3100FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $829^{99 CAD} from $829.99 CAD Regular price $1,624^{99 CAD} $1,624.99 CAD Save $795 CAD

EGS3100AFG - Eaton - Molded Case Circuit Breaker

EGS3100AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $567^{99 CAD} from $567.99 CAD

EGS2100FFG - Eaton - Molded Case Circuit Breaker

EGS2100FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $540^{99 CAD} from $540.99 CAD Regular price $675^{99 CAD} $675.99 CAD Save $135 CAD

EGS1100FFG - Eaton - Molded Case Circuit Breaker

EGS1100FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $191^{99 CAD} from $191.99 CAD

EGS1100FFB - Eaton - Molded Case Circuit Breaker

EGS1100FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $191^{99 CAD} from $191.99 CAD

Limited availability

EGB3100FFB - Eaton - Molded Case Circuit Breaker

EGB3100FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $798^{99 CAD} from $798.99 CAD Regular price $1,400^{99 CAD} $1,400.99 CAD Save $602 CAD

Limited availability

EGB3100AFG - Eaton - Molded Case Circuit Breaker

EGB3100AFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $532^{99 CAD} from $532.99 CAD Regular price $665^{99 CAD} $665.99 CAD Save $133 CAD

EGB2100FFG - Eaton - Molded Case Circuit Breaker

EGB2100FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $536^{99 CAD} from $536.99 CAD Regular price $670^{99 CAD} $670.99 CAD Save $134 CAD

EGB2100FFB - Eaton - Molded Case Circuit Breaker

EGB2100FFB - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 480 Volt

Eaton Cutler-Hammer

from $442^{99 CAD} from $442.99 CAD Regular price $553^{99 CAD} $553.99 CAD Save $111 CAD

EGB1100FFG - Eaton - Molded Case Circuit Breaker

EGB1100FFG - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

from $180^{99 CAD} from $180.99 CAD

Limited availability

QRH23B100L - Siemens - Molded Case Circuit Breaker

QRH23B100L - Siemens - Molded Case Circuit Breaker

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

from $691^{99 CAD} from $691.99 CAD

QR23B100L - Siemens - Molded Case Circuit Breaker

QR23B100L - Siemens - Molded Case Circuit Breaker

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

from $932^{99 CAD} from $932.99 CAD

Limited availability

NGG3B100 - Siemens - Molded Case Circuit Breaker

NGG3B100 - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 600 Volt

from $447^{99 CAD} from $447.99 CAD

NGG2B100 - Siemens - Molded Case Circuit Breaker

NGG2B100 - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 600 Volt

from $256^{99 CAD} from $256.99 CAD

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