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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
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 ele...

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$165.36
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
BR330 - Eaton Cutler-Hammer 30 Amp 3 Pole Circuit Breaker

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

Eaton Cutler-Hammer

$99.99

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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$99.99
Q330 - Siemens 30 Amp 3 Pole Circuit Breaker

Q330 - Siemens 30 Amp 3 Pole Circuit Breaker

Siemens / ITE

$104.17

Q330 - Siemens 30 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
QOB360 - Square D 60 Amp 3 Pole Bolt-On Circuit Breaker

QOB360 - Square D 60 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$150.48

QOB360 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 60 Amps and inte...

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$150.48
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
QOB325 - Square D 25 Amp 3 Pole Bolt-On Circuit Breaker

QOB325 - Square D 25 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$162.06

QOB325 - 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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$162.06
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 elect...

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$173.63
B360 - Siemens 60 Amp 3 Pole Bolt-On Circuit Breaker

B360 - Siemens 60 Amp 3 Pole Bolt-On Circuit Breaker

Siemens / ITE

$127.32

B360 - Siemens 60 Amp 3 Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip mold...

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$127.32
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