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 ITE breakers have been replaced by Siemens.

B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker

B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker

Siemens / ITE

$9.99

B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip...

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$9.99
Q145 - Siemens 45 Amp Single Pole Circuit Breaker

Q145 - Siemens 45 Amp Single Pole Circuit Breaker

Siemens / ITE

$15.99

Q145 - Siemens 1 Pole 45 Amp Breaker Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-Wire feat...

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$15.99
Q245 - Siemens 45 Amp Double Pole Circuit Breaker

Q245 - Siemens 45 Amp Double Pole Circuit Breaker

Siemens / ITE

$19.94

Q245 - Siemens 2 Pole 45 Amp Breaker Siemens QP breakers provide easy plug-in connections in Siemens enclosures and the time saving Insta-Wire feat...

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$19.94
BQ1B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$19.99

BQ1B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker Siemens, BQ Series, type BQ, 1P, 1PH, 45A, 120V, 10kA@120V, standard i...

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$19.99
B145H - Siemens 45 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B145H - Siemens 45 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

Siemens / ITE

$20.99

B145H - Siemens Molded Case Circuit Breaker Specifications: Product Description: Siemens Low Voltage Molded Case Circuit Breakers Panelboard Mount...

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$20.99
B245 - Siemens 45 Amp Double Pole Bolt-On Circuit Breaker

B245 - Siemens 45 Amp Double Pole Bolt-On Circuit Breaker

Siemens / ITE

$33.14

B245 - Siemens 45 Amp Double Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip...

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$33.14
Q245H - Siemens 45 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
Extra lead time

Q245H - Siemens 45 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker

Siemens / ITE

$38.99

Q245H - Siemens Thermal Magnetic Circuit Breaker Specifications: Product Description: Siemens Low Voltage Residential Circuit Breakers Miniature T...

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$38.99
Extra lead time
CQD145 - Siemens 45 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

CQD145 - Siemens 45 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

Siemens / ITE

$277.00
$44.12

CQD145 - Siemens 45 Amp 1 Pole 277 Volt Molded Case Circuit Breaker Siemens Low Voltage Molded Case Circuit Breakers General Purpose MCCBs - 1-pole...

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$277.00
$44.12
BQD145 - Siemens 45 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

BQD145 - Siemens 45 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$46.99

BQD145 - Siemens Bolt-On Molded Case Circuit Breaker Specifications: Product Description: BREAKER BQD 1P 45A 277VAC 14KA 10 KAIC Product Lifecycle...

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$46.99
BQ2B045 - Siemens 45 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

BQ2B045 - Siemens 45 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$49.99

BQ2B045 - Siemens 45 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker Siemens type BQ Bolt-On Breakers are a non-interchangeable trip molded ca...

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$49.99
Q22045CT - Siemens 45 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker

Q22045CT - Siemens 45 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker

Siemens / ITE

$292.00
$56.99

Q22045CT - Siemens Thermal Magnetic Circuit Breaker Specifications: Product Description: Siemens Low Voltage Residential Circuit Breakers Miniatur...

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$292.00
$56.99