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Home / Collections /

100 Amp Breakers

516 products

Appleton (16)
Bussmann (4)
Crouse-Hinds (18)
Eaton Cutler-Hammer (165)
Federal Pioneer (5)
GE (67)
Leviton (1)
Mersen / Ferraz Shawmut (3)
Schneider Electric (96)
Siemens (5)
Siemens / ITE (84)
Siemens Accessories (1)
Siemens/ITE (47)
Square D (3)
SQUARE D (1)

1 Pole (20)
2 Pole (139)
3 Pole (277)
4 Pole (9)

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

Bolt-On (195)
Feed Thru (19)
Feed-Thru (36)
Plug-In (53)

3A (2)
100A (485)
100 A (1)
110A (2)
125A (2)
150A (2)

120/240 V (1)
120V (3)
240V (92)
277V (4)
400V (2)
480V (27)
600V (88)
480V600V (1)

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

516 products

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LB200 - Leviton - 100 Amp Circuit Breaker

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

$79^{99 CAD} $79.99 CAD

TR100R - Mersen 100 Amp Fuse

TR100R - Mersen / Ferraz Shawmut - Fuse

100 Amp - 250 Volt

Mersen / Ferraz Shawmut

$26^{99 CAD} $26.99 CAD

QC2100 - Eaton - Circuit Breaker

QC2100 - Eaton - Circuit Breaker

Feed Thru - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

$143^{99 CAD} $143.99 CAD

ED63B100 - Siemens - Molded Case Circuit Breaker

ED63B100 - Siemens - Molded Case Circuit Breaker

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

$999^{99 CAD} $999.99 CAD

APJ10487 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Crouse-Hinds Arktite AP Plug

APJ10487 - Crouse-Hinds - Plug

3 Wire - 4 Pole - 100 Amp - 600 Volt

$1,418^{99 CAD} $1,418.99 CAD

FA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,013^{99 CAD} from $1,013.99 CAD Regular price $1,447^{99 CAD} $1,447.99 CAD Save $434 CAD

SEQ40100 - Siemens 40/80 Circuit 100A Panel with Main Breaker

SEQ40100 - Siemens - Panel

100 Amp - 240 Volt

$289^{99 CAD} $289.99 CAD

DK32SM1 - Siemens 32/64 Circuit 100A Load Center Door Kit

DK32SM1 - Siemens - 32/64 Circuit 100A Load Center Door Kit

100 Amp - 240 Volt

$84^{99 CAD} $84.99 CAD

CED63B100 - Siemens - Molded Case Circuit Breaker

CED63B100 - Siemens - Molded Case Circuit Breaker

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

from $1,299^{99 CAD} from $1,299.99 CAD

BDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,009^{99 CAD} from $1,009.99 CAD Regular price $1,299^{99 CAD} $1,299.99 CAD Save $290 CAD

FD3100L - Eaton - Molded Case Circuit Breaker

FD3100L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

QOB3100VH - Square D - 100 Amp 22kA Circuit Breaker

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

Schneider Electric

$483^{99 CAD} $483.99 CAD

HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,599^{99 CAD} $1,599.99 CAD Save $200 CAD

SELA36AT0100 - GE - Molded Case Circuit Breaker

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

from $899^{99 CAD} from $899.99 CAD Regular price $1,078^{99 CAD} $1,078.99 CAD Save $179 CAD

FDB3100 - Eaton - Molded Case Circuit Breaker

FDB3100 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $957^{99 CAD} from $957.99 CAD Regular price $1,259^{99 CAD} $1,259.99 CAD Save $302 CAD

Limited availability

EQ412100 - Siemens 12/24 Circuit 100A Panel with Main Breaker

EQ412100 - Siemens - 12/24 Circuit 100A Main Lug Panel

100 Amp - 240 Volt

$525^{99 CAD} $525.99 CAD

FAL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $839^{99 CAD} from $839.99 CAD Regular price $1,149^{99 CAD} $1,149.99 CAD Save $310 CAD

Limited availability

QOM2100VH - Square D 100 Amp QOM2 Frame Size Main Circuit Breaker

QOM2100VH - Square D - 100 Amp Main Circuit Breaker

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

Schneider Electric

$299^{99 CAD} $299.99 CAD

THQC21100WL - GE - Molded Case Circuit Breaker

THQC21100WL - GE - Molded Case Circuit Breaker

THQC21100WL - GE - Molded Case Circuit Breaker

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

$159^{99 CAD} $159.99 CAD

EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $2,099^{99 CAD} from $2,099.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $900 CAD

ARC1034CD - Appleton - 100 Amp 600V 4 Pole 3 Wire Powertite Series Pin & Sleeve Connector

ARC1034CD - Appleton - 100 Amp 600V 4 Pole 3 Wire Powertite Series Pin & Sleeve Connector

ARC1034CD - Appleton - Connector

100 Amp - 4 Pole - 3 Wire - 600 V

$949^{99 CAD} $949.99 CAD

QOU3100 - Square D 100 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU3100 - Square D - 100 Amp Circuit Breaker

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

Schneider Electric

$469^{99 CAD} $469.99 CAD

EQL4100 - Siemens 4/8 Circuit 100A Panel with Main Breaker

EQL4100 - Siemens - 4/8 Circuit 100A Main Lug Panel

100 Amp - 240 Volt

$177^{99 CAD} $177.99 CAD

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,999^{99 CAD} $1,999.99 CAD Save $600 CAD

ACP1044CD - Appleton - 100 Amp 600V 4 Pole 4 Wire Powertite Series Pin & Sleeve Clamping Ring Plug

ACP1044CD - Appleton - 100 Amp 600V 4 Pole 4 Wire Powertite Series Pin & Sleeve Clamping Ring Plug

ACP1044CD - Appleton - Plug

100 Amp - 4 Pole - 4 Wire - 600 V

$919^{99 CAD} $919.99 CAD

Limited availability

AEE36 - Appleton - 60/100 Amp 1" Aluminum Mounting Box for Powertite Series Receptacles

AEE36 - Appleton - Receptacle

100 Amp - 3 Pole

$95^{99 CAD} $95.99 CAD

BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker

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

Eaton Cutler-Hammer

$546^{99 CAD} $546.99 CAD

GNF323 - Siemens 100 Amp 3 Pole 240 Volt Disconnect Safety Switches

GNF323 - Siemens - 100 Amp Disconnect Safety Switches

100 Amp - 3 Pole - 240 Volt

$467^{99 CAD} $467.99 CAD

BRH2100 - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker

BRH2100 - Eaton - 100 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$208^{99 CAD} $208.99 CAD

Limited availability

AEE46 - Appleton - 60/100 Amp 1-1/4" Aluminum Mounting Box for Powertite Series Receptacles

AEE46 - Appleton - Receptacle

100 Amp - 3 Pole

$109^{99 CAD} $109.99 CAD

AJA610 - Appleton - 100 Amp 2" Aluminum Mounting Back Box and Adapter

AJA610 - Appleton - Angle Adapter

100 Amp - 4 Pole

$403^{99 CAD} $403.99 CAD

HMCP100R3C - Eaton - Molded Case Circuit Breaker

HMCP100R3C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $842^{99 CAD} from $842.99 CAD Regular price $1,154^{99 CAD} $1,154.99 CAD Save $312 CAD

HLA36100 - Square D - Molded Case Circuit Breaker

HLA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,959^{99 CAD} from $1,959.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $1,040 CAD

HGA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36100 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,399^{99 CAD} from $1,399.99 CAD Regular price $1,772^{99 CAD} $1,772.99 CAD Save $373 CAD

APJ10477 - Crouse-Hinds 100 Amp 4 Pole 600 Volt Crouse-Hinds Arktite AP Plug

APJ10477 - Crouse-Hinds - Plug

4 Wire - 4 Pole - 100 Amp - 600 Volt

$1,709^{99 CAD} $1,709.99 CAD

B3100H - Siemens - 100 Amp 22kA Circuit Breaker

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

$400^{99 CAD} $400.99 CAD

ED3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $200 CAD

BW2100 - Eaton - Molded Case Circuit Breaker

BW2100 - Eaton - Main Circuit Breaker

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

Eaton Cutler-Hammer

$513^{99 CAD} $513.99 CAD

HRA36100U31X - Square D - Molded Case Circuit Breaker

HRA36100U31X - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $4,900^{99 CAD} from $4,900.99 CAD

31091-400-38 - Square D 100 Amp 4 Pole 120 Volt Magnetic Coil

31091-400-38 - Square D - 100 Amp Magnetic Coil

100 Amp - 4 Pole - 120 Volt

Schneider Electric

$558^{99 CAD} $558.99 CAD

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