Schneider Square D Breakers

Save on Square D circuit breakers by Schneider Electric. Free shipping on orders over $49. Easy returns. 1 year warranty.
QOB140 - Square D 40 Amp Single Pole Bolt-On Circuit Breaker

QOB140 - Square D 40 Amp Single Pole Bolt-On Circuit Breaker

Schneider Electric

$23.14

QOB140 - Square D Bolt-On Circuit Breaker Square D QOB series single pole 40 ampere bolt-on molded case circuit breaker with maximum voltage rating...

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$23.14
QO140 - Square D 40 Amp Single Pole Circuit Breaker

QO140 - Square D 40 Amp Single Pole Circuit Breaker

Schneider Electric

$31.49

QO140 - Square D QO 1 Pole 40 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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$31.49
QO240 - Square D 40 Amp Double Pole Circuit Breaker

QO240 - Square D 40 Amp Double Pole Circuit Breaker

Schneider Electric

$34.71

QO240 - Square D QO 2 Pole 40 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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$34.71
QOB240 - Square D 40 Amp Double Pole Bolt-On Circuit Breaker

QOB240 - Square D 40 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$75.23

QOB240 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 40 Amps and inte...

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$75.23
QOU140 - Square D 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QOU140 - Square D 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

Schneider Electric

$94.49

QOU140 - Square D Bolt-On Molded Case Circuit Breaker Square D QOU series single pole 40 ampere bolt-on molded case circuit breaker with maximum vo...

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$94.49
QOB240VH - Square D 40 Amp 2 Pole 120 Volt Bolt-On Circuit Breaker

QOB240VH - Square D 40 Amp 2 Pole 120 Volt Bolt-On Circuit Breaker

Schneider Electric

$130.58

QOB240VH - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 40 Amps and in...

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$130.58
EJB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

EJB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker

Schneider Electric

$133.44

EJB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker Square D / Schneider Electric, EJB Series, type EJB, 1P, 1PH, 40A, 2...

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$133.44
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
8910DPA44V02 - Square D 40 Amp 4 Pole 120 Volt Definite Purpose Contactor

8910DPA44V02 - Square D 40 Amp 4 Pole 120 Volt Definite Purpose Contactor

Schneider Electric

$150.48

8910DPA44V02 - Square D Definite Purpose Contactor Schneider Electric / Square D Definite purpose contactor features a four pole 40 ampere with res...

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$150.48
QOU240 - Square D 40 Amp 2 Pole 240 Volt Miniature Circuit Breaker

QOU240 - Square D 40 Amp 2 Pole 240 Volt Miniature Circuit Breaker

Schneider Electric

$167.99

QOU240 - Square D Miniature Circuit Breaker This product is a Miniature circuit breaker has a voltage rating of 120/240 Volts current rating of 40 ...

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$167.99
QO340 - Square D 40 Amp 3 Pole Circuit Breaker

QO340 - Square D 40 Amp 3 Pole Circuit Breaker

Schneider Electric

$173.63

QO340 - Square D QO 3 Pole 40 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
EDB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

Schneider Electric

$183.46

EDB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker Square D / Schneider Electric, EDB Series, type EDB, 2P, 1PH, 40A, 2...

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$183.46
QO240GFI - Square D 40 Amp Double Pole GFCI Circuit Breaker

QO240GFI - Square D 40 Amp Double Pole GFCI Circuit Breaker

Schneider Electric

$220.49

QO240GFI Square D 40a QO GFCI (Ground Fault) Breaker Square D QO GFCI series double pole single phase plug-on molded case ground fault circuit brea...

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$220.49
EDB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

Schneider Electric

$230.30

EDB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker Square D / Schneider Electric, EDB Series, type EDB, 3P, 3PH, 40A, 2...

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$230.30
QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker

Schneider Electric

$237.01

QOU340 - Square D Miniature Circuit Breaker This product is a 3-Pole Standard miniature circuit breaker features thermal magnetic molded case for e...

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$237.01
QOB340VH - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOB340VH - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker

Schneider Electric

$250.98

QOB340VH - Square D Miniature Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 40 Amps and ...

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$250.98
EDB16040 - Square D 40 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB16040 - Square D 40 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Schneider Electric

$266.24

EDB16040 - Square D 40 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Square D / Schneider Electric, EDB Series, type EDB, 1P, 1PH, 40A, 6...

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$266.24
QOB240GFI - Square D 40 Amp Double Pole GFCI Bolt-On Circuit Breaker

QOB240GFI - Square D 40 Amp Double Pole GFCI Bolt-On Circuit Breaker

Schneider Electric

$287.08

QOB240GFI Square D 40 Amp Bolt-On GFCI Breaker Square D Bolt-On GFCI with easy to install bolt on connection. QOB240GFI Specifications: Manufactur...

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$287.08
EGB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EGB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

Schneider Electric

$319.44

EGB34040 - Square D 40 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker Square D / Schneider Electric, EGB Series, type EGB, 3P, 3PH, 40A, 277/480V, 35k...

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$319.44