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Home / Collections /

100 Amp Breakers

518 products

Appleton (16)
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Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

518 products

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HFD63B100L - Siemens - Molded Case Circuit Breaker

HFD63B100L - Siemens - Molded Case Circuit Breaker

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

from $2,379^{99 CAD} from $2,379.99 CAD

HFD1100 - Eaton - Molded Case Circuit Breaker

HFD1100 - 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

HED43B100L - Siemens - Molded Case Circuit Breaker

HED43B100L - Siemens - Molded Case Circuit Breaker

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

from $578^{99 CAD} from $578.99 CAD

HED41B100L - Siemens - Molded Case Circuit Breaker

HED41B100L - Siemens - Molded Case Circuit Breaker

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

from $303^{99 CAD} from $303.99 CAD

FXD63B100L - Siemens - Molded Case Circuit Breaker

FXD63B100L - Siemens - Molded Case Circuit Breaker

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

from $1,359^{99 CAD} from $1,359.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $340 CAD

FXD62B100L - Siemens - Molded Case Circuit Breaker

FXD62B100L - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 600 Volt

from $1,049^{99 CAD} from $1,049.99 CAD

FDC2100 - Eaton - Molded Case Circuit Breaker

FDC2100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,491^{99 CAD} from $1,491.99 CAD Regular price $2,299^{99 CAD} $2,299.99 CAD Save $808 CAD

FDB2100 - Eaton - Molded Case Circuit Breaker

FDB2100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 600 Volt

Eaton Cutler-Hammer

from $542^{99 CAD} from $542.99 CAD Regular price $749^{99 CAD} $749.99 CAD Save $207 CAD

EHD2100 - Eaton - Molded Case Circuit Breaker

EHD2100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $560^{99 CAD} from $560.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $439 CAD

ED21B100L - Siemens - Molded Case Circuit Breaker

ED21B100L - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 1 Pole - 120 Volt

from $139^{99 CAD} from $139.99 CAD

CFD63B100L - Siemens - Molded Case Circuit Breaker

CFD63B100L - Siemens - Molded Case Circuit Breaker

CFD63B100L - Siemens - Molded Case Circuit Breaker

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

from $3,250^{99 CAD} from $3,250.99 CAD

CED63A100L - Siemens - Molded Case Circuit Breaker

CED63A100L - Siemens - Molded Case Circuit Breaker

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

from $1,142^{99 CAD} from $1,142.99 CAD

KD3100Y - Eaton Molded Case Circuit Breakers

KD3100Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,357^{99 CAD} from $3,357.99 CAD Regular price $4,196^{99 CAD} $4,196.99 CAD Save $839 CAD

KD3100X - Eaton Molded Case Circuit Breakers

KD3100X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,357^{99 CAD} from $3,357.99 CAD Regular price $4,196^{99 CAD} $4,196.99 CAD Save $839 CAD

KD3100C - Eaton Molded Case Circuit Breakers

KD3100C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,357^{99 CAD} from $3,357.99 CAD Regular price $4,196^{99 CAD} $4,196.99 CAD Save $839 CAD

KD3100W - Eaton Molded Case Circuit Breakers

KD3100W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $3,357^{99 CAD} from $3,357.99 CAD Regular price $4,196^{99 CAD} $4,196.99 CAD Save $839 CAD

JD3100Y - Eaton Molded Case Circuit Breakers

JD3100Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,531^{99 CAD} from $1,531.99 CAD Regular price $1,914^{99 CAD} $1,914.99 CAD Save $383 CAD

JD3100X - Eaton Molded Case Circuit Breakers

JD3100X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,531^{99 CAD} from $1,531.99 CAD Regular price $1,914^{99 CAD} $1,914.99 CAD Save $383 CAD

JD3100C - Eaton Molded Case Circuit Breakers

JD3100C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,531^{99 CAD} from $1,531.99 CAD Regular price $1,914^{99 CAD} $1,914.99 CAD Save $383 CAD

JD3100W - Eaton Molded Case Circuit Breakers

JD3100W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,531^{99 CAD} from $1,531.99 CAD Regular price $1,914^{99 CAD} $1,914.99 CAD Save $383 CAD

HMCPS150T4W - Eaton Molded Case Circuit Breaker

HMCPS150T4W - Eaton - Molded Case Circuit Breaker

Feed-Thru - 150 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $2,130^{99 CAD} $2,130.99 CAD Save $871 CAD

HMCPS150T4 - Eaton Molded Case Circuit Breaker

HMCPS150T4 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 150 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,174^{99 CAD} from $1,174.99 CAD Regular price $2,130^{99 CAD} $2,130.99 CAD Save $956 CAD

HMCPS100R3Y - Eaton Molded Case Circuit Breaker

HMCPS100R3Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $340 CAD

HMCPS100R3X - Eaton Molded Case Circuit Breaker

HMCPS100R3X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $340 CAD

Limited availability

HMCPS003A0W - Eaton Molded Case Circuit Breaker

HMCPS003A0W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $836^{99 CAD} from $836.99 CAD Regular price $1,193^{99 CAD} $1,193.99 CAD Save $357 CAD

Limited availability

HMCPS003A0 - Eaton Molded Case Circuit Breaker

HMCPS003A0 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $790^{99 CAD} from $790.99 CAD Regular price $1,193^{99 CAD} $1,193.99 CAD Save $403 CAD

Limited availability

HMCPE100T3Y - Eaton Molded Case Circuit Breaker

HMCPE100T3Y - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $836^{99 CAD} from $836.99 CAD Regular price $1,644^{99 CAD} $1,644.99 CAD Save $808 CAD

Limited availability

HMCPE100T3X - Eaton Molded Case Circuit Breaker

HMCPE100T3X - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $836^{99 CAD} from $836.99 CAD Regular price $1,644^{99 CAD} $1,644.99 CAD Save $808 CAD

HMCPE100T3W - Eaton Molded Case Circuit Breaker

HMCPE100T3W - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $937^{99 CAD} from $937.99 CAD Regular price $1,644^{99 CAD} $1,644.99 CAD Save $707 CAD

HMCPE100T3 - Eaton Molded Case Circuit Breaker

HMCPE100T3 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $934^{99 CAD} from $934.99 CAD Regular price $1,644^{99 CAD} $1,644.99 CAD Save $710 CAD

HMCPE100R3Y - 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

HMCPE100R3X - Eaton Molded Case Circuit Breakers

HMCPE100R3X - 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

HKD3100Y - Eaton Molded Case Circuit Breakers

HKD3100Y - 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

HKD3100X - Eaton Molded Case Circuit Breakers

HKD3100X - 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

HKD3100C - Eaton Molded Case Circuit Breakers

HKD3100C - 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

HKD3100W - Eaton Molded Case Circuit Breakers

HKD3100W - 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

TQD32100 - GE - Molded Case Circuit Breaker

TQD32100 - GE - Molded Case Circuit Breaker

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

from $1,799^{99 CAD} from $1,799.99 CAD

THQD32100 - GE - Molded Case Circuit Breaker

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

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,725^{00 CAD} $1,725.00 CAD Save $325.01 CAD

THQD22100 - GE - Molded Case Circuit Breaker

THQD22100 - GE - Molded Case Circuit Breaker

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

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

THQC32100 - GE - Molded Case Circuit Breaker

THQC32100 - GE - Molded Case Circuit Breaker

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

from $163^{99 CAD} from $163.99 CAD Regular price $345^{00 CAD} $345.00 CAD Save $181.01 CAD

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