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100 Amp Breakers

282 products

Appleton (8)
Crouse-Hinds (8)
Eaton Cutler-Hammer (105)
Federal Pioneer (2)
GE (36)
Schneider Electric (61)
Siemens (1)
Siemens / ITE (36)
Siemens/ITE (25)

3 Pole (273)

Bolt-On (94)
Feed Thru (12)
Feed-Thru (27)
Plug-In (16)

3A (2)
100A (266)
110A (1)
125A (2)
150A (2)

240V (8)
480V (2)
600V (21)

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

282 products

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EDC3100L - Eaton - Molded Case Circuit Breaker

EDC3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 200 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$1,825^{99 CAD} $1,825.99 CAD

ED3100L - Eaton - Molded Case Circuit Breaker

ED3100L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$999^{99 CAD} $999.99 CAD

CHB3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

CHB3100 - Eaton - 100 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$746^{99 CAD} $746.99 CAD

CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker

CH3100 - Eaton - 100 Amp Circuit Breaker

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

Eaton Cutler-Hammer

$538^{99 CAD} $538.99 CAD

CC3100 - Eaton - Circuit Breaker

CC3100 - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$759^{99 CAD} $759.99 CAD

CAH3100 - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$4,222^{99 CAD} $4,222.99 CAD

CA3100 - Eaton - Circuit Breaker

CA3100 - Eaton - Main Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$137,027^{99 CAD} $137,027.99 CAD

QJA32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$3,372^{99 CAD} $3,372.99 CAD

QBL32100 - Square D 100 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32100 - Square D - Molded Case Circuit Breaker

Feed_thru - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

$1,032^{99 CAD} $1,032.99 CAD

QBA32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$1,284^{99 CAD} $1,284.99 CAD

FHL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FHL36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,039^{99 CAD} from $1,039.99 CAD Regular price $1,400^{99 CAD} $1,400.99 CAD Save $361 CAD

FH36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FH36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,428^{99 CAD} $2,428.99 CAD Save $429 CAD

QDL32100 - Square D 100 Amp 3 Pole 240 Volt PowerPact Q Molded Case Circuit Breaker

QDL32100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$1,456^{99 CAD} $1,456.99 CAD

AR1038 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Circuit Breaking Threaded Cap

AR1038 - Crouse-Hinds - Receptacle

$681^{99 CAD} $681.99 CAD

AR1037 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Circuit Breaking Spring Door

AR1037 - Crouse-Hinds - Receptacle

$1,701^{99 CAD} $1,701.99 CAD

AR1032 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Circuit Breaking Spring Door

AR1032 - Crouse-Hinds - Receptacle

$681^{99 CAD} $681.99 CAD

APR10367 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Grounding Style Connector

APR10367-CROUSE-HINDS - Crouse-Hinds - Connector

$778^{99 CAD} $778.99 CAD

APR10357 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Grounding Style Connector

APR10357-CROUSE-HINDS - Crouse-Hinds - Connector

$778^{99 CAD} $778.99 CAD

APJ10377 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Crouse-Hinds Arktite AP Plug

APJ10377 - Crouse-Hinds - Plug

3 Wire - 3 Pole - 100 Amp - 600 Volt

$714^{99 CAD} $714.99 CAD

QRH23B100 - Siemens - Molded Case Circuit Breaker

QRH23B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

$1,858^{99 CAD} $1,858.99 CAD

QJH23B100 - Siemens - Molded Case Circuit Breaker

QJH23B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

$1,860^{99 CAD} $1,860.99 CAD

QJ23B100H - Siemens - Molded Case Circuit Breaker

QJ23B100H - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

$1,746^{99 CAD} $1,746.99 CAD

QJ23B100 - Siemens - Molded Case Circuit Breaker

QJ23B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 240 Volt

$1,746^{99 CAD} $1,746.99 CAD

Q3100H - Siemens 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q3100H - Siemens - 100 Amp 22kA Circuit Breaker

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

$429^{99 CAD} $429.99 CAD

Q310000S01 - Siemens 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q310000S01 - Siemens - 100 Amp Molded Case Circuit Breaker

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

$671^{99 CAD} $671.99 CAD

NEB3B100B - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 600 Volt

$3,630^{99 CAD} $3,630.99 CAD

HFXD63B100 - Siemens - Molded Case Circuit Breaker

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

$2,999^{99 CAD} $2,999.99 CAD

FD63T100 - Siemens 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit

FD63T100 - Siemens - 100 Amp Trip Unit

100 Amp - 3 Pole - 600 Volt

$887^{99 CAD} $887.99 CAD

ED63A100 - Siemens - Molded Case Circuit Breaker

ED63A100 - Siemens - Molded Case Circuit Breaker

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

$999^{99 CAD} $999.99 CAD

ED43S100A - Siemens - 100 Amp Non-Automatic Switch

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

$586^{99 CAD} $586.99 CAD

ED43B100L - Siemens 100 Amp 3 Pole 480 Volt Molded Case Circuit Breaker

ED43B100L - Siemens - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 480 Volt

from $599^{99 CAD} from $599.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $100 CAD

CED63S100A - Siemens - Molded Case Circuit Breaker

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

$1,136^{99 CAD} $1,136.99 CAD

ED23B100L - Siemens - Molded Case Circuit Breaker

ED23B100L - Siemens - Molded Case Circuit Breaker

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

$499^{99 CAD} $499.99 CAD

CED63A100 - Siemens - Molded Case Circuit Breaker

CED63A100 - Siemens - Molded Case Circuit Breaker

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

$2,407^{99 CAD} $2,407.99 CAD

TQD32100WL - GE - Molded Case Circuit Breaker

TQD32100WL - GE - Molded Case Circuit Breaker

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

$1,892^{99 CAD} $1,892.99 CAD

THQD32100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

THQD32100WL - GE - Molded Case Circuit Breaker

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

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

B3100HH - Siemens - 100 Amp 22kA Circuit Breaker

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

$586^{99 CAD} $586.99 CAD

BQ3B10000S01 - Siemens 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B10000S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker

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

$583^{99 CAD} $583.99 CAD

TED134100WL - GE 100 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker

TED134100WL - GE - Molded Case Circuit Breaker

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

$727^{99 CAD} $727.99 CAD

SRPF250A100 - GE - Rating Plug

SRPF250A100 - GE - Rating Plug

$255^{99 CAD} $255.99 CAD

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