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Home / Collections /

100 Amp Breakers

517 products

Appleton (16)
Bussmann (4)
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Eaton Cutler-Hammer (166)
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1 Pole (20)
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3 Pole (277)
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100A (486)
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480V (11)
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Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

517 products

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HMCP100K3C - Eaton - Molded Case Circuit Breaker

HMCP100K3C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $896^{99 CAD} from $896.99 CAD Regular price $1,540^{99 CAD} $1,540.99 CAD Save $644 CAD

CVS2100XMM - Eaton - Molded Case Circuit Breaker

CVS2100XMM - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$738^{99 CAD} $738.99 CAD

Limited availability

DH323NRK - Eaton - Disconnect and Safety Switch

DH323NRK - Eaton - Disconnect and Safety Switch

100 Amp - 3 Pole - 3 Volt

Eaton Cutler-Hammer

from $699^{99 CAD} from $699.99 CAD Regular price $1,229^{99 CAD} $1,229.99 CAD Save $530 CAD

HMCPE100R3C - Eaton - Molded Case Circuit Breaker

HMCPE100R3C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $898^{99 CAD} from $898.99 CAD Regular price $1,123^{99 CAD} $1,123.99 CAD Save $225 CAD

DH323NWK - Eaton - Disconnect and Safety Switch

DH323NWK - Eaton - Disconnect and Safety Switch

100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $4,115^{99 CAD} from $4,115.99 CAD

P3BFDC3100N - Eaton - Bus Plugs

P3BFDC3100N - Eaton - Bus Plug

100 Amp - 600 Volt

Eaton Cutler-Hammer

from $4,365^{99 CAD} from $4,365.99 CAD Regular price $5,456^{99 CAD} $5,456.99 CAD Save $1,091 CAD

P3F323RGNH - Eaton - Fusible Style Bus Plug

P3F323RGNH - Eaton - Bus Plug

100 Amp - 240 Volt

Eaton Cutler-Hammer

$5,111^{99 CAD} $5,111.99 CAD

P3F363RGNH - Eaton - Fusible Style Bus Plug

P3F363RGNH - Eaton - Bus Plug

100 Amp - 600 Volt

Eaton Cutler-Hammer

$4,157^{99 CAD} $4,157.99 CAD

LX36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LX36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $2,368^{99 CAD} from $2,368.99 CAD

QGP22100TM - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QGP22100TM - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $741^{99 CAD} from $741.99 CAD

Limited availability

QE2100VH - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QE2100VH - Square D - 100 Amp Molded Case Circuit Breaker

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

Schneider Electric

$1,139^{99 CAD} $1,139.99 CAD

TE100S - GE 100 Amp 600 Volt Circuit Breaker Enclosure

TE100S - GE - Enclosure

100 Amp - 600 Volt

$688^{99 CAD} $688.99 CAD

HKD3100 - Eaton - Molded Case Circuit Breaker

HKD3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,999^{99 CAD} from $3,999.99 CAD Regular price $4,999^{99 CAD} $4,999.99 CAD Save $1,000 CAD

HJD3100 - Eaton - Molded Case Circuit Breaker

HJD3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,117^{99 CAD} from $3,117.99 CAD Regular price $3,896^{99 CAD} $3,896.99 CAD Save $779 CAD

EGB34100SA - Square D 100 Amp 3 Pole 480 Volt Molded Case Circuit Breaker

EGB34100SA - Square D - Molded Case Circuit Breakers

Bolt On - 100 Amp - 3 Pole - 480 Volt

Schneider Electric

from $1,845^{99 CAD} from $1,845.99 CAD

HJA36100U31X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36100U31X - Square D - Molded Case Circuit Breakers

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

Schneider Electric

from $2,099^{99 CAD} from $2,099.99 CAD Regular price $2,186^{99 CAD} $2,186.99 CAD Save $87 CAD

TEYH3100B - GE - Molded Case Circuit Breaker

TEYH3100B - GE - Molded Case Circuit Breaker

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

from $593^{99 CAD} from $593.99 CAD Regular price $1,221^{99 CAD} $1,221.99 CAD Save $628 CAD

HFD1100L - Eaton - Molded Case Circuit Breaker

HFD1100L - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

from $450^{99 CAD} from $450.99 CAD Regular price $599^{99 CAD} $599.99 CAD Save $149 CAD

SLVBH3630G - Siemens 100 Amp 600 Volt Fusible Style Bus Plug

SLVBH3630G - Siemens - 100 Amp Bus Plug

100 Amp - 600 Volt

$4,465^{99 CAD} $4,465.99 CAD

EGE3110FFG - Eaton - Molded Case Circuit Breaker

EGE3110FFG - Eaton - Molded Case Circuit Breaker

Feed-Thru - 110 Amp - 3 Pole - 1 Volt

Eaton Cutler-Hammer

from $1,351^{99 CAD} from $1,351.99 CAD Regular price $4,549^{99 CAD} $4,549.99 CAD Save $3,198 CAD

EGB3100FFG - Eaton - Molded Case Circuit Breaker

EGB3100FFG - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

from $798^{99 CAD} from $798.99 CAD Regular price $1,157^{99 CAD} $1,157.99 CAD Save $359 CAD

Limited availability

QO3100BNS - Square D 100 Amp 240 Volt Enclosure

QO3100BNS - Square D - 100 Amp Enclosure

100 Amp - 240 Volt

Schneider Electric

$438^{99 CAD} $438.99 CAD

Limited availability

SEQ32100SMDW - Siemens 32/64 Circuit 100A Panel with Main Breaker

SEQ32100SMDW - Siemens - Panel

100 Amp - 240 Volt

$299^{99 CAD} $299.99 CAD

Limited availability

SEQ32100SMCR - Siemens 32/64 Circuit 100A Panel with Main Breaker

SEQ32100SMCR - Siemens - Panel

100 Amp - 240 Volt

$821^{99 CAD} $821.99 CAD

Limited availability

SEQ24100SMCR - Siemens 24/48 Circuit 100A Panel with Main Breaker

SEQ24100SMCR - Siemens - Panel

100 Amp - 240 Volt

$484^{99 CAD} $484.99 CAD

Limited availability

EQ442QJ100 - Siemens 42/84 Circuit 100A Panel with Main Breaker

EQ442QJ100 - Siemens - Panel

100 Amp - 240 Volt

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

TEB134100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

TEB134100WL - GE - Molded Case Circuit Breaker

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

from $1,329^{99 CAD} from $1,329.99 CAD

HQR23B100HL - Siemens - Molded Case Circuit Breaker

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

from $1,539^{99 CAD} from $1,539.99 CAD

Limited availability

CC3100N - Eaton - Molded Case Circuit Breaker

CC3100N - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $748^{99 CAD} from $748.99 CAD Regular price $944^{99 CAD} $944.99 CAD Save $196 CAD

APJ10387 - Crouse Hinds 100 Amp 3 Pole 600 Volt Heavy Duty Mating Plug

APJ10387 - Crouse-Hinds - Plug

2 Wire - 3 Pole - 100 Amp - 600 Volt

$1,637^{99 CAD} $1,637.99 CAD

Limited availability

CVS3100X - Eaton - Molded Case Circuit Breaker

CVS3100X - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $1,059^{99 CAD} from $1,059.99 CAD Regular price $2,250^{99 CAD} $2,250.99 CAD Save $1,191 CAD

Limited availability

CVH3100X - Eaton - Molded Case Circuit Breaker

CVH3100X - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $1,166^{99 CAD} from $1,166.99 CAD Regular price $1,458^{99 CAD} $1,458.99 CAD Save $292 CAD

Limited availability

CV3100X - Eaton - Molded Case Circuit Breaker

CV3100X - Eaton - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

from $940^{99 CAD} from $940.99 CAD Regular price $1,175^{99 CAD} $1,175.99 CAD Save $235 CAD

Limited availability

FDPWT3233R - Eaton - Panel Board Switch

FDPWT3233R - Eaton - Panel Board Switch

100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$2,480^{99 CAD} $2,480.99 CAD

Limited availability

FDPWT3223R - Eaton - Panel Board Switch

FDPWT3223R - Eaton - Panel Board Switch

100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$3,260^{99 CAD} $3,260.99 CAD

TEYD3100B - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD3100B - GE - Molded Case Circuit Breaker

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

from $699^{99 CAD} from $699.99 CAD Regular price $967^{99 CAD} $967.99 CAD Save $268 CAD

QGL32100 - Square D 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QGL32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,607^{99 CAD} from $1,607.99 CAD

Limited availability

QMB323HW - Square D 100 Amp 3 Pole 240 Volt Fusible Panel Board Switch

QMB323HW - Square D - 100 Amp Fusible Panel Board Switch

100 Amp - 3 Pole - 240 Volt

Schneider Electric

$1,407^{99 CAD} $1,407.99 CAD

HJL36100M73 - Square D - Molded Case Circuit Breaker

HJL36100M73 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,135^{99 CAD} from $1,135.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $564 CAD

BJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,329^{99 CAD} from $1,329.99 CAD Regular price $1,904^{99 CAD} $1,904.99 CAD Save $575 CAD

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