Plumbing
Circuit Breaker Sales – Los Angeles
Your One-Stop Supplier for all of your Electrical Industrial Needs.
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Our Story
Circuit Breaker Sales – Los Angeles (formerly National Circuit Breaker) has been a leader in power distribution equipment and services since 1990. They offer new, used, and remanufactured electrical equipment dating back to the 1940s. The company provides shop, engineering, and on-site services for all electrical needs, including maintenance and disaster emergency services.
Our Specialties
Circuit breaker salesCircuit breaker serviceTransformer repairTransformer replacementElectrical maintenanceDisaster emergency servicesCircuit breaker remanufacturingSwitchgear remanufacturing
Services
What we bring to every project
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Service Area
Based in Santa Fe Springs, CA
Serves within 30 minutes drive from Santa Fe Springs
Client Reviews
3.0 from 4 reviews on Google
I lost power in my bedroom suddenly and initially thought it was a breaker problem; however, they found that there was some faulty wiring behind the wall as well. They repaired it within an hour. It was very easy to work with them, and they told me everything clearly. I am glad I called them instead of trying to do it myself.
Ansari Teodoro 7 months ago
They get the job done. The rasicts comments must be hackers or something. Very professional.
Omar Masri (Heliosonic) 4 years ago
See all 4 reviews on Google Powered by Google
Common Questions
We offer 24/7 emergency response for electrical failures, natural disasters, or equipment breakdowns nationwide, including Santa Fe Springs, CA. Our team can quickly assess and repair circuit breakers, switchgear, and transformers on-site to minimize downtime. With access to millions of parts in stock, we ensure rapid restoration of your electrical distribution system.
Yes, we repair transformers up to 10 MVA or replace them with new or reconditioned units tailored to your specifications. Our shop services include thorough testing and remanufacturing to meet industry standards like those from IEEE. This one-stop approach ensures reliable power distribution without unnecessary delays.
We provide comprehensive preventive maintenance programs, including infrared surveys and thermographic diagnostics, to identify issues like loose connections, ground faults, or overheating before they cause failures. These services help reduce the three-times-higher failure rate reported by IEEE for systems without maintenance. Our experts use advanced thermal imagers for routine inspections to enhance safety and efficiency.
With over 30 years of experience since 1990, originally as National Circuit Breaker, we specialize in new, used, and remanufactured circuit breakers and switchgear dating back to the 1940s. Acquired by Group CBS, we now leverage the world's largest electrical inventory for superior quality and on-time service. Our team offers engineering, shop repairs, and on-site maintenance for all industrial electrical needs.
We maintain hundreds of insulated case breakers and millions of breaker and switchgear parts in stock for immediate nationwide delivery. This extensive inventory covers a wide range of manufacturers and vintages, ensuring we have the exact unit for your electrical distribution requirements. Our reconditioning process guarantees performance comparable to new equipment.
You can request a quote by calling our 24/7 line at (800) 945-0065 or emailing [email protected] with details of your electrical needs. Our team will evaluate your circuit breakers, transformers, or switchgear requirements and provide competitive pricing backed by our vast inventory. As part of Group CBS, we ensure the best value and fastest turnaround.