Circuit Breakers

 

While all circuit breakers protect electronics from overcurrent or short-circuiting, leading manufacturers use best-in-class materials and advanced technology to detect abnormalities or fluctuations in electricity and interrupt power long before it causes any damage. It’s important to consider multiple factors when installing circuit breakers, including the voltage, amperage load, and interrupting capacity. Capital Electric offers circuit breakers from top trusted brands, offering the ease of fast direct installation.

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38 Products found of 4
Product image for Siemens Q230 2-Pole 120/240 VAC 30 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q230 2-Pole 120/240 VAC 30 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q230
Capital Electric Part #: 16701
$32.47/ea
Product image for Siemens Q250 2-Pole 50 Amp 120/240 VAC 10 kA Plug-In Circuit Breaker
Siemens Q250 2-Pole 50 Amp 120/240 VAC 10 kA Plug-In Circuit Breaker
Manufacturer: Siemens
Catalog #: Q250
Capital Electric Part #: 8220
$33.55/ea
Product image for Siemens Q235 2-Pole 120/240 VAC 35 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q235 2-Pole 120/240 VAC 35 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q235
Capital Electric Part #: 18309
$34.76/ea
Product image for Siemens Q225 2-Pole 120/240 VAC 25 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q225 2-Pole 120/240 VAC 25 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q225
Capital Electric Part #: 4022
$33.55/ea
Product image for Siemens Q215 2-Pole 15 Amp 120/240 VAC 10 kA Circuit Breaker
Siemens Q215 2-Pole 15 Amp 120/240 VAC 10 kA Circuit Breaker
Manufacturer: Siemens
Catalog #: Q215
Capital Electric Part #: 24019
$32.47/ea
ea
Product image for Siemens Q245 2-Pole 120/240 VAC 45 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q245 2-Pole 120/240 VAC 45 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q245
Capital Electric Part #: 18913
$34.76/ea
ea
Product image for Siemens Q240 2-Pole 120/240 VAC 40 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q240 2-Pole 120/240 VAC 40 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q240
Capital Electric Part #: 24287
$33.55/ea
Product image for Siemens Q120 1-Pole 20 Amp 120 VAC 10 kA Plug-In Circuit Breaker
Siemens Q120 1-Pole 20 Amp 120 VAC 10 kA Plug-In Circuit Breaker
Manufacturer: Siemens
Catalog #: Q120
Capital Electric Part #: 2149
$12.53/ea
Product image for Siemens Q2100 2-Pole 120/240 VAC 100 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q2100 2-Pole 120/240 VAC 100 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q2100
Capital Electric Part #: 4387
$72.76/ea
ea
Product image for Siemens QF115A 1-Pole 15 Amp 120 VAC 10 kA Ground Fault Circuit Interrupter
Siemens QF115A 1-Pole 15 Amp 120 VAC 10 kA Ground Fault Circuit Interrupter
Manufacturer: Siemens
Catalog #: QF115A
Capital Electric Part #: 1101173
$158.62/ea
ea
Product image for Siemens Q260 2-Pole 120/240 VAC 60 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens Q260 2-Pole 120/240 VAC 60 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: Q260
Capital Electric Part #: 25268
$33.55/ea
Product image for Siemens QF120A 1-Pole 20 Amp 120 VAC 10 kA Ground Fault Circuit Interrupter
Siemens QF120A 1-Pole 20 Amp 120 VAC 10 kA Ground Fault Circuit Interrupter
Manufacturer: Siemens
Catalog #: QF120A
Capital Electric Part #: 1098885
$158.62/ea
ea
38 Products found of 4


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