3 Pole Breakers

Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
QOB330 - Square D 30 Amp 3 Pole Bolt-On Circuit Breaker

QOB330 - Square D 30 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB330 - Square D Bolt-On Circuit Breaker Schneider Electric/Square D Miniature circuit breaker with visi-trip indicator has an integrated pressure...

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$150.48
QOB340 - Square D 40 Amp 3 Pole Bolt-On Circuit Breaker

QOB340 - Square D 40 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB340 - Square D Bolt-On Circuit Breaker Schneider Electric/Square D Miniature circuit breaker with Visi-Trip indicator has box-type lugs to accom...

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$150.48
QOB315 - Square D 15 Amp 3 Pole Bolt-On Circuit Breaker

QOB315 - Square D 15 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB315 - Square D Bolt-On Circuit Breaker Schneider Electric/Square D Miniature circuit breaker with visi-trip indicator has an integrated pressure...

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$150.48
BR330 - Eaton Cutler-Hammer 30 Amp 3 Pole Circuit Breaker

BR330 - Eaton Cutler-Hammer 30 Amp 3 Pole Circuit Breaker

Eaton Cutler-Hammer

$115.75

BR330 - Eaton Cutler-Hammer Breaker BR330 is a 3 Pole, 30 Amp, Plug-In replacement breaker for Eaton Cutler-Hammer CPL/CPM, Challenger PL/PM/PMF, W...

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$115.75
BQD6340 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6340 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$312.89

BQD6340 - Siemens Bolt-On Molded Case Circuit Breaker Specifications: Product Description: Siemens Low Voltage Molded Case Circuit Breakers Panelb...

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$312.89
QO3100 - Square D 100 Amp 3 Pole Circuit Breaker

QO3100 - Square D 100 Amp 3 Pole Circuit Breaker

Schneider Electric

$165.36

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 el...

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$165.36
BAB3030H - Eaton Cutler-Hammer 30 Amp 3 Pole Bolt-On Circuit Breaker

BAB3030H - Eaton Cutler-Hammer 30 Amp 3 Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$162.06

BAB3030H - Eaton Cutler-Hammer Miniature Industrial Bolt-On Circuit Breaker BAB3030H is an Eaton Cutler-Hammer Bolt-On, BAB type, thermal-magnetic ...

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$162.06
FDB3020L - Eaton Cutler-Hammer 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FDB3020L - Eaton Cutler-Hammer 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Eaton Cutler-Hammer

$911.56

FDB3020L - Eaton Cutler-Hammer 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Cutler Hammer / Eaton / Westinghouse, Series C, type FDB, 3P, 3PH...

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$911.56
LJA36600U31X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LJA36600U31X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$5,788.11

LJA36600U31X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LJA, 3P, 3PH, 600A, 600V...

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$5,788.11
Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker

Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker

Siemens / ITE

$115.75

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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$115.75
QOB380 - Square D 80 Amp 3 Pole Bolt-On Circuit Breaker

QOB380 - Square D 80 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$272.99

QOB380 - Square D Bolt-On Circuit Breaker Schneider Electric/Square D Miniature circuit breaker with Visi-Trip indicator has box-type lugs to accom...

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$272.99
QOB350 - Square D 50 Amp 3 Pole Bolt-On Circuit Breaker

QOB350 - Square D 50 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB350 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 50 Amps and inte...

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$150.48
QOB320 - Square D 20 Amp 3 Pole Bolt-On Circuit Breaker

QOB320 - Square D 20 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB320 - Square D Bolt-On Circuit Breaker Square D Bolt-On Circuit Breaker 3-Pole circuit breaker has voltage rating of 240 VAC current rating of 2...

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$150.48
QO360 - Square D 60 Amp 3 Pole Circuit Breaker

QO360 - Square D 60 Amp 3 Pole Circuit Breaker

Schneider Electric

$173.63

QO360 - Square D QO 3 Pole 60 Amp  Breaker QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to elec...

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$173.63
JDL36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JDL36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$926.09

JDL36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type JDL, 3P, 3PH, 200A, 600V, 18...

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$926.09
Q360 - Siemens 60 Amp 3 Pole Circuit Breaker

Q360 - Siemens 60 Amp 3 Pole Circuit Breaker

Siemens / ITE

$104.17

Q360 - Siemens 60 Amp 3 Pole Circuit Breaker Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-W...

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$104.17