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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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FH26100AB - Square D - Molded Case Circuit Breaker

FH26100AB - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,069^{99 CAD} from $1,069.99 CAD Regular price $1,216^{99 CAD} $1,216.99 CAD Save $147 CAD

FH16100A - Square D 100 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

FH16100A - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 100 Amp - 1 Pole - 277 Volt

Schneider Electric

$510^{99 CAD} $510.99 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

FH26100BC - Square D 100 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

FH26100BC - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,069^{99 CAD} from $1,069.99 CAD Regular price $1,215^{99 CAD} $1,215.99 CAD Save $146 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

QDL22100 - Square D 100 Amp Double Pole 240 Volt PowerPact Q Molded Case Circuit Breaker

QDL22100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

$867^{99 CAD} $867.99 CAD

AREA10425 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Circuit Breaking Assembly

AREA10425 - Crouse-Hinds - Assembly

$2,795^{99 CAD} $2,795.99 CAD

AR1048 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Circuit Breaking Threaded Cap

AR1048 - Crouse-Hinds - Receptacle

$647^{99 CAD} $647.99 CAD

AR1047 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Circuit Breaking Threaded Cap

AR1047 - Crouse-Hinds - Receptacle

$647^{99 CAD} $647.99 CAD

AR1041 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Circuit Breaking Spring Door

AR1041 - Crouse-Hinds - Receptacle

$647^{99 CAD} $647.99 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

QRH22B100 - Siemens - Molded Case Circuit Breaker

QRH22B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 240 Volt

$649^{99 CAD} $649.99 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

QJH22B100 - Siemens - Molded Case Circuit Breaker

QJH22B100 - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 240 Volt

$1,367^{99 CAD} $1,367.99 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

NGB2B100B - Siemens - Molded Case Circuit Breaker

NGB2B100B - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 600 Volt

$515^{99 CAD} $515.99 CAD

NEB3B100B - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 3 Pole - 600 Volt

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

NEB2B100B - Siemens - Molded Case Circuit Breaker

Bolt On - 100 Amp - 2 Pole - 600 Volt

$2,676^{99 CAD} $2,676.99 CAD

MBKBL3 - Siemens 100 Amp 1 Pole Molded Case Circuit Breaker Mounting

MBKBL3 - Siemens - Mounting Kit

100 Amp - 1 Pole

$569^{99 CAD} $569.99 CAD

MBKBC3 - Siemens 100 Amp 1 Pole Molded Case Circuit Breaker Mounting

MBKBC3 - Siemens - Mounting Kit

100 Amp - 1 Pole

$356^{99 CAD} $356.99 CAD

HFXD63B100 - Siemens - Molded Case Circuit Breaker

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

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

HEB2B100B - Siemens - Molded Case Circuit Breaker

HEB2B100B - Siemens - Molded Case Circuit Breaker

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

$1,527^{99 CAD} $1,527.99 CAD

FXD62B100 - Siemens - Molded Case Circuit Breaker

FXD62B100 - Siemens - Molded Case Circuit Breaker

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

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

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