100 Amp Breakers

Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
Q2100 - Siemens 100 Amp Double Pole Circuit Breaker

Q2100 - Siemens 100 Amp Double Pole Circuit Breaker

Siemens / ITE

$79.99
$60.99

Q2100 - Siemens 2 Pole 100 Amp Breaker Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-Wire fe...

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$79.99
$60.99
QO2100 - Square D 100 Amp Double Pole Circuit Breaker

QO2100 - Square D 100 Amp Double Pole Circuit Breaker

Schneider Electric

$89.99

QO2100 - Square D QO 2 Pole 100 Amp Breaker QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to ele...

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$89.99
NA2P100 - Federal Pioneer 100 Amp Double Pole Circuit Breaker

NA2P100 - Federal Pioneer 100 Amp Double Pole Circuit Breaker

Federal Pioneer

from $261.99

NA2P100 - Federal Pioneer Stab-Lok Plug-In Circuit Breaker Stab-lok breakers are fully interchangeable with all past breakers and deliver the same ...

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from $261.99
THQL21100 - GE 100 Amp Double Pole Circuit Breaker

THQL21100 - GE 100 Amp Double Pole Circuit Breaker

GE

$72.99

THQL21100 - GE 2 Pole 100 Amp Breaker GE's THQL breakers are their regular size line up for residential panels. Specifications: Manufacturer : Gen...

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$72.99
QBH2100 - Commander 100 Amp Double Pole Bolt-On Circuit Breaker

QBH2100 - Commander 100 Amp Double Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$242.99

Bolt-On replacement breaker for C.E.B (CEB), Sylvania and Commander B/BC panels. 3/4" per pole, 120/240 volts AC. Specifications: Manufacturer: Ea...

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$242.99
BR2100 - Eaton Cutler-Hammer 100 Amp Double Pole Circuit Breaker

BR2100 - Eaton Cutler-Hammer 100 Amp Double Pole Circuit Breaker

Eaton Cutler-Hammer

$77.99

BR2100 - Eaton Cutler-Hammer Breaker BR2100 is a 2 pole, 100a, Plug-In replacement breaker for Eaton Cutler-Hammer CPL/CPM, Challenger PL/PM/PMF, W...

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$77.99
CHOM2100 - HomeLine 100 Amp 2 Pole 240 Volt Circuit Breaker

CHOM2100 - HomeLine 100 Amp 2 Pole 240 Volt Circuit Breaker

Schneider Electric

$142.99

CHOM2100 - HomeLine Circuit Breaker Schneider Homeline Double Pole 100 Amp Plug-On Circuit Breaker Specifications: Brand: Homeline Family: SI Type...

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$142.99
BQL2100 - Commander 100 Amp Double Pole Bolt-On Circuit Breaker

BQL2100 - Commander 100 Amp Double Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$193.99

BQL2100 - Commander Bolt-On Circuit Breaker Bolt-On replacement breaker for Commander and Cutler-Hammer QL/QM panels. Eaton / Cutler-Hammer Plug-On...

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$193.99
QO3100 - Square D 100 Amp 3 Pole Circuit Breaker

QO3100 - Square D 100 Amp 3 Pole Circuit Breaker

Schneider Electric

$172.99

QO3100 - Square D QO 3 Pole 100 Amp Breaker QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to ele...

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$172.99
Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker

Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker

Siemens / ITE

$121.99

Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta...

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$121.99
NB2P100 - Federal Pioneer 100 Amp Double Pole Bolt-On Circuit Breaker

NB2P100 - Federal Pioneer 100 Amp Double Pole Bolt-On Circuit Breaker

Federal Pioneer

$524.99

NB2P100 - Federal Pioneer Stab-Lok Pole Bolt-On Circuit Breaker Specifications: Range of product: Stab-lok Product or component type: Miniature ci...

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$524.99
LN1E100 - Siemens 100 Amp 2 Pole Circuit Breaker Lug Terminal Kit

LN1E100 - Siemens 100 Amp 2 Pole Circuit Breaker Lug Terminal Kit

Siemens Accessories

$4.99

LN1E100 - Siemens Circuit Breaker Lug Terminal Kit Specifications: Product Description: SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER AC...

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$4.99
B3100 - Siemens 100 Amp 3 Pole Bolt-On Circuit Breaker

B3100 - Siemens 100 Amp 3 Pole Bolt-On Circuit Breaker

Siemens / ITE

$169.99

B3100 - Siemens 100 Amp 3 Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip mo...

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$169.99
QOB2100 - Square D 100 Amp Double Pole Bolt-On Circuit Breaker

QOB2100 - Square D 100 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$133.99

QOB2100 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 100 Amps and in...

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$133.99
BQ3B100 - Siemens 100 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

BQ3B100 - Siemens 100 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$297.99

BQ3B100 - Siemens 100 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker Siemens type BQ Bolt-On Breakers are a non-interchangeable trip molded case B...

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$297.99
BAB3100H - Eaton Cutler-Hammer 100 Amp 3 Pole Bolt-On Circuit Breaker

BAB3100H - Eaton Cutler-Hammer 100 Amp 3 Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$218.99

BAB3100H - Eaton Cutler-Hammer Miniature Industrial Bolt-On Circuit Breaker BAB3100H is an Eaton Cutler-Hammer Bolt-On, BAB type, thermal-magnetic ...

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$218.99
QOB3100 - Square D 100 Amp 3 Pole Bolt-On Circuit Breaker

QOB3100 - Square D 100 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$266.99

QOB3100 - Square D Bolt-On 100 Amp Breaker Square D Bolt-On Circuit Breaker Compact easy to install three pole 100 ampere bolt on mounting thermal ...

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$266.99
BR3100 - Eaton Cutler-Hammer 100 Amp 3 Pole Circuit Breaker

BR3100 - Eaton Cutler-Hammer 100 Amp 3 Pole Circuit Breaker

Eaton Cutler-Hammer

$181.99

BR3100 - Eaton Cutler-Hammer Breaker BR3100 is a 3 Pole, 100 Amp, Plug-In replacement breaker for Eaton Cutler-Hammer CPL/CPM, Challenger PL/PM/PMF...

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$181.99
QOM100VHL - Federal Pioneer Stab-lok 100 Amp Main Circuit Breaker

QOM100VHL - Federal Pioneer Stab-lok 100 Amp Main Circuit Breaker

Federal Pioneer

$187.99

Stablok 100A 2P 120/240V Main Circuit Breaker Replaced 1C100

$187.99