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Siemens Breakers

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

 ITE breakers have been replaced by Siemens.

JXD22B400 - Siemens 400 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

JXD22B400 - Siemens 400 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$1,808.22
$1,119.99

JXD22B400 - Siemens 400 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 400A, 240V, 65kA@240V, ...

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$1,808.22
$1,119.99
JXD22B350 - Siemens 350 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

JXD22B350 - Siemens 350 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$1,922.00
$1,221.99

JXD22B350 - Siemens 350 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 350A, 240V, 65kA@240V, ...

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$1,922.00
$1,221.99
JXD22B225 - Siemens 225 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

JXD22B225 - Siemens 225 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$1,771.32
$1,251.99

JXD22B225 - Siemens 225 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 225A, 240V, 65kA@240V, ...

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$1,771.32
$1,251.99
JXD63B200 - Siemens 200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

JXD63B200 - Siemens 200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,821.00
$1,499.99

JXD63B200 - Siemens 200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 200A, 600V, 35kA@480V, ...

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$2,821.00
$1,499.99
JXD23B300 - Siemens 300 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

JXD23B300 - Siemens 300 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,304.02
$1,499.99

JXD23B300 - Siemens 300 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 300A, 240V, 65kA@240V, ...

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$2,304.02
$1,499.99
JXD23B250 - Siemens 250 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

JXD23B250 - Siemens 250 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,158.20
$1,564.99

JXD23B250 - Siemens 250 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 250A, 240V, 65kA@240V, ...

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$2,158.20
$1,564.99
JXD23B225 - Siemens 225 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

JXD23B225 - Siemens 225 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,114.15
$1,564.99

JXD23B225 - Siemens 225 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 225A, 240V, 65kA@240V, ...

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$2,114.15
$1,564.99
JXD23B200 - Siemens 200 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

JXD23B200 - Siemens 200 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,180.22
$1,564.99

JXD23B200 - Siemens 200 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 200A, 240V, 65kA@240V, ...

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$2,180.22
$1,564.99
JXD23B400 - Siemens 400 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

JXD23B400 - Siemens 400 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

Siemens / ITE

$6,196.00
$1,661.99

JXD23B400 - Siemens 400 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 400A, 240V, 65kA@240V, ...

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$6,196.00
$1,661.99
JXD23B350 - Siemens 350 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

JXD23B350 - Siemens 350 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker

Siemens / ITE

$6,196.00
$1,661.99

JXD23B350 - Siemens 350 Amp 3 Pole 240 Volt bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 350A, 240V, 65kA@240V, ...

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$6,196.00
$1,661.99
JXD62B400 - Siemens 400 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

JXD62B400 - Siemens 400 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,542.69
$1,699.99

JXD62B400 - Siemens 400 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 400A, 600V, 35kA@480V, ...

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$2,542.69
$1,699.99
JXD62B200L - Siemens 200 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

JXD62B200L - Siemens 200 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

Siemens / ITE

$1,699.99

JXD62B200L - Siemens 200 Amp 2 Pole 600 Volt Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 200A, 600V, 100kA@240VAC, 35kA...

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$1,699.99
JXD63B400 - Siemens 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

JXD63B400 - Siemens 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$7,531.00
$1,799.99

JXD63B400 - Siemens 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 400A, 600V, 35kA@480V, ...

View full details
$7,531.00
$1,799.99
JXD63B350 - Siemens 350 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

JXD63B350 - Siemens 350 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,599.83
$1,799.99

JXD63B350 - Siemens 350 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 350A, 600V, 35kA@480V, ...

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$2,599.83
$1,799.99
JXD63B300 - Siemens 300 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

JXD63B300 - Siemens 300 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$2,599.83
$1,799.99

JXD63B300 - Siemens 300 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 3P, 3PH, 300A, 600V, 35kA@480V, ...

View full details
$2,599.83
$1,799.99