ESU buys, sells and stocks Circuit Breakers for San Diego Electricians

ESU offers San Diego Electricians new & used circuit breaker tranformers miramar san diegoCircuit Breakers, E Fuses, Switches, Plugs and more for San Diego

Attention electricians and homeowners in San Diego! If you're in need of high-quality electrical supplies, look no further than Electrical Supplies Unlimited (ESU). As your go-to source for all things electrical, ESU specializes in buying, selling, and stocking a wide range of new, surplus, and recycled circuit breakers and panels. Whether you're a professional electrician or a DIY enthusiast, ESU has you covered with a comprehensive selection of products, including 20 Amp thru 125 amp Zinsco breakers, 20 amp through 1200 amp 480 volt Siemens breakers (both 3 phase and single phase), as well as 15 thru 100 amp 120/240 Volt Pushmatic Breakers, and 15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers, among many others. With ESU, you can trust that you're getting top-notch electrical supplies to meet your specific needs and requirements. Visit us today and discover why ESU is the preferred choice for electricians and homeowners alike in San Diego.

Are you searching for a reliable electrical supplies company in San Diego? Look no further than Electrical Supplies Unlimited (ESU). As a trusted provider of electrical solutions, ESU offers a comprehensive range of products to meet the needs of electricians and homeowners alike. From circuit breakers to panels, ESU stocks a diverse selection of new, surplus, and recycled items, including 20 Amp thru 125 amp Zinsco breakers, 20 amp through 1200 amp 480 volt Siemens breakers (available in both 3 phase and single phase configurations), as well as 15 thru 100 amp 120/240 Volt Pushmatic Breakers, and 15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers, and much more. Whether you're tackling a small repair or a major electrical project, ESU has the supplies you need to get the job done right. Visit us today to explore our extensive inventory and experience the ESU difference for yourself!

Electricians in San Diego understand the importance of quality electrical supplies to ensure the safety and reliability of their work. That's where Electrical Supplies Unlimited comes in. As the go-to source for electricians and electrical companies in the San Diego area, we offer a wide range of new and used power transformers, circuit breakers, and other essential electrical supplies. Our commitment to providing top-notch products and excellent customer service means that electricians can rely on us for all their needs. Whether you're a seasoned professional or a newcomer to the field, Electrical Supplies Unlimited is here to support you in delivering top-quality electrical solutions to the San Diego community.

 

Electrical Supplies Unlimited takes pride in being the premier choice for electricians seeking reliable electrical supplies in San Diego. Our extensive inventory includes new and used power transformers, circuit breakers, and various other essential components. We understand that electricians and electrical companies require top-grade equipment to ensure the safety and efficiency of their work, which is why we make it our mission to provide the best products available. With a focus on customer satisfaction and a dedication to quality, Electrical Supplies Unlimited is the trusted partner for electricians throughout San Diego. When you choose us, you're choosing a company that values your success and is committed to delivering the supplies you need to get the job done right.Electrical Supplies Unlimited, known as ESU, stands as the premier destination for electricians in San Diego seeking top-notch electrical components and supplies. With an unwavering commitment to quality and reliability, ESU provides an extensive inventory of essential electrical equipment, including transformers, circuit breakers, panelboards, fuses, and much more. We understand that electricians and electrician companies require dependable products to ensure safety and efficiency in their projects. ESU goes above and beyond to offer a comprehensive range of electrical supplies that meet and exceed industry standards, ensuring that every job is completed with precision and confidence. Our knowledgeable team is dedicated to assisting electricians in finding the right solutions for their specific needs, and our competitive pricing ensures that quality doesn't come at a premium. When it comes to electrical supplies in San Diego, ESU is the trusted partner that electricians rely on for excellence and reliability.

At ESU, we recognize the critical role that electricians play in powering San Diego's communities and businesses. That's why we've made it our mission to provide them with the highest quality electrical supplies and components available in the market. From transformers that facilitate power distribution to circuit breakers that safeguard against electrical overloads, we offer a wide selection of products that cater to the diverse requirements of electricians and electrician companies in San Diego. Our commitment to delivering not just products, but solutions, is evident in our customer-centric approach and the expert guidance we offer to ensure that each electrician can perform their work efficiently and safely. When it comes to electrical supplies, ESU is the trusted partner that powers the success of San Diego's electricians, one reliable component at a time.


ESU Inc has been in the electrical supply business for over 30 years. We have a large inventory of new, surplus and recycled electrical supplies both for the commercial and residential markets. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock. We specialize in  hard to find items. Our staff is very knowledgeable and our mission is to ensure that our customers expectations are exceeded. Ask around, our reputation is what makes us! Or just call to find out yourself at 858.558.2850.

We stock most major brands including General Electric, Hammond Power, ITE Siemens, Cutler Hammer, Square D, FPE Federal Pacific, Pushmatic, Zinsco, Crouse Hinds, Challenger, Westinghouse, Sylvania, and Bryant.

Our inventory consists of a large selection of Circuit Breakers, Transformers, Disconnects, Panelboards to 600v, Fuses up to 3000 Amps, Bolt Switch Pullouts, Motor Starters and Relays, Meter sockets, Lighting ballasts, Metal Halide and Sox bulbs. We also carry Lithonia Commercial and residential lighting fixtures as well.

Our Products ESU sells a large and diverse inventory of Electrical Supplies, Electrical Equipment, including Circuit Breakers, Fuses, Transformers, Panelboard switches, Safety switches, Fuseable switches, Meter Sockets, Motor Controllers, Lighting  Ballasts, Bolt switch and much more. We carrier almost all manufacturers including Zinsco, Pushmatic, FPE Federal Pacific, ITE Siemens,  Cutler Hammer, Lutron, Lithonia,, Square D, Challenger and many more. We serve the San Diego and SD County areas and to many other intra and interstate clients. We sell products to fit any requirement or budget. ESU rents Greenlee Wire Pullers, Conduit benders as well as other electrician tools. Talk directly to one of our specialists, Ed, Scott, Kevin or Chris to find out more. So give us a call today at 858.558.2850 and let us serve you

Circuit Breakers Electrical Supplies Unlimited buys and sells new and used Circuit Breakers and more for San Diego County and surrounding areas including Linda Vista, Hillcrest, Kearney Mesa, Clairemont, University City and more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also purchase your used Transformers.

We purchase most major brands including Acme, Westinghouse, Cutler Hammer, ITE Siemens, FPE  Federal Pacific, Square D, General Electric and Zinsco products. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock.

Circuit Breakers Electrical Supplies Unlimited is your go-to source for Circuit Breaker electrical supplies in San Diego and surrounding areas. We have a large inventory of most brands of circuit breakers including most amperages and voltages. We carry a large variety of manufacturers, including Zinsco, Federal Pacific FPE, Pushmatic, Bulldog, Cutler, Hammer, ITE Siemens, Square D etc. in our San Diego store. We carry most amperages and voltages. Some examples of what we carry:

20 Amp thru 125 amp Zinsco breakers
20 amp through 1200 amp 480 volt Siemens breakers 3 phase and single phase
15 thru 100 amp 120/240 Volt Pushmatic Breakers
15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers

We are circuit breakers and electrical hardware experts. Do not hesitate to call us at 858.558.2850 to find out which Circuit Breaker is right for your requirement.

Your one stop go to guys. Always at your service!

 

Buying Circuit Breakers in Kearney Mesa

circuit breaker tranformers miramar san diegoESU buys and sells new & used Circuit Breakers, Fuses, Switches, Plugs and more for Kearney Mesa, San Diego

Electrical Supplies Unlimited buys and sells new & used Circuit Breakers in Kearney Mesa and San Diego surrounding areas including Carmel Valley, La Jolla, Pacific Beach, Clairemont, University City, Sorrento Valley and many more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also buy your used Transformers.


ESU Inc has been in the electrical supply business for over 30 years. We have a large inventory of new, surplus and recycled electrical supplies both for the commercial and residential markets. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock. We specialize in  hard to find items. Our staff is very knowledgeable and our mission is to ensure that our customers expectations are exceeded. Ask around, our reputation is what makes us! Or just call to find out yourself at 858.558.2850.

We stock most major brands including General Electric, Hammond Power, ITE Siemens, Cutler Hammer, Square D, FPE Federal Pacific, Pushmatic, Zinsco, Crouse Hinds, Challenger, Westinghouse, Sylvania, and Bryant.

Our inventory consists of a large selection of Circuit Breakers, Transformers, Disconnects, Panelboards to 600v, Fuses up to 3000 Amps, Bolt Switch Pullouts, Motor Starters and Relays, Meter sockets, Lighting ballasts, Metal Halide and Sox bulbs. We also carry Lithonia Commercial and residential lighting fixtures as well.

Our Products ESU sells a large and diverse inventory of Electrical Supplies, Electrical Equipment, including Circuit Breakers, Fuses, Transformers, Panelboard switches, Safety switches, Fuseable switches, Meter Sockets, Motor Controllers, Lighting  Ballasts, Bolt switch and much more. We carrier almost all manufacturers including Zinsco, Pushmatic, FPE Federal Pacific, ITE Siemens,  Cutler Hammer, Lutron, Lithonia,, Square D, Challenger and many more. We serve the San Diego and SD County areas and to many other intra and interstate clients. We sell products to fit any requirement or budget. ESU rents Greenlee Wire Pullers, Conduit benders as well as other electrician tools. Talk directly to one of our specialists, Ed, Scott, Kevin or Chris to find out more. So give us a call today at 858.558.2850 and let us serve you

Circuit Breakers Electrical Supplies Unlimited buys and sells new and used Circuit Breakers and more for Kearney Mesa, San Diego County and surrounding areas including Carmel Valley, Sorrento Valley, La Jolla, University City and more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also purchase your used Transformers.

We purchase most major brands including Acme, Westinghouse, Cutler Hammer, ITE Siemens, FPE  Federal Pacific, Square D, General Electric and Zinsco products. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock.

Circuit Breakers Electrical Supplies Unlimited is your go-to source for Circuit Breaker electrical supplies in San Diego and surrounding areas. We have a large inventory of most brands of circuit breakers including most amperages and voltages. We carry a large variety of manufacturers, including Zinsco, Federal Pacific FPE, Pushmatic, Bulldog, Cutler, Hammer, ITE Siemens, Square D etc. in our San Diego store. We carry most amperages and voltages. Some examples of what we carry:

20 Amp thru 125 amp Zinsco breakers
20 amp through 1200 amp 480 volt Siemens breakers 3 phase and single phase
15 thru 100 amp 120/240 Volt Pushmatic Breakers
15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers

We are circuit breakers and electrical hardware experts. Do not hesitate to call us at 858.558.2850 to find out which Circuit Breaker is right for your requirement.

Your one stop go to guys. Always at your service!

 

Circuit Breaker Compatibility Guide

Circuit Breaker Compatibility Guide: Matching Breakers to Electrical Panels

One of the most common questions electricians, contractors, and property owners ask is: "What circuit breaker is compatible with my electrical panel?" Choosing a compatible circuit breaker is critical for electrical safety, reliable performance, and compliance with manufacturer specifications.

Installing the wrong breaker can lead to poor connections, nuisance tripping, equipment damage, and potential safety hazards. This guide explains circuit breaker compatibility, how to identify the correct replacement breaker, and what to consider when working with both modern and obsolete electrical panels.

Circuit breaker compatibility guide for electrical panelsWhy Circuit Breaker Compatibility Matters

Circuit breakers are designed and tested to work with specific electrical panels. Even if two breakers appear physically similar, they may not be approved for use in the same panel.

Electrical panel manufacturers engineer breakers to match the panel's bus bars, mounting systems, electrical characteristics, and safety certifications.

Using an incompatible breaker may:

  • Create loose electrical connections
  • Cause overheating
  • Lead to nuisance tripping
  • Void equipment listings
  • Create code compliance issues
  • Increase electrical safety risks

How to Identify the Correct Replacement Breaker

Before purchasing a replacement breaker, identify the following information:

  • Panel manufacturer
  • Panel model number
  • Breaker amperage rating
  • Breaker type
  • Voltage requirements
  • Number of poles

The panel label often provides important compatibility information and manufacturer recommendations.

If you're unsure which breaker you need, review our How to Choose the Right Circuit Breaker guide.

Siemens Circuit Breaker Compatibility

Siemens circuit breakers are among the most widely used breakers in residential and commercial electrical systems. Siemens manufactures a variety of breaker types and panel configurations.

Replacement breakers should always match the specific Siemens panel series and electrical requirements.

Learn more in our Siemens vs Square D Circuit Breakers comparison guide.

Square D Circuit Breaker Compatibility

Square D panels typically utilize either Homeline or QO series breakers. These product lines are not interchangeable and require matching breaker types designed specifically for the panel.

Square D breakers remain one of the most commonly requested replacement breaker products in both residential and commercial applications.

Eaton and Cutler Hammer Compatibility

Eaton and Cutler Hammer breakers are commonly found throughout residential, commercial, and industrial installations. Many legacy Cutler Hammer systems have transitioned into Eaton product lines, but compatibility should always be verified before installation.

Matching the correct breaker type is essential for proper operation and safety.

General Electric (GE) Circuit Breakers

General Electric electrical panels have been widely installed for decades. Depending on the age and model of the panel, replacement breaker options may vary significantly.

When replacing GE breakers, verify both the breaker model and panel compatibility before purchasing replacement components.

Federal Pacific (FPE) Compatibility

Federal Pacific Electric (FPE) Stab-Lok panels remain common in older residential and commercial buildings. Finding compatible replacement breakers can be challenging because many original products are no longer manufactured.

Property owners often seek replacement FPE breakers through specialty electrical suppliers that carry surplus and obsolete inventory.

Learn more in our guide on Replacing FPE, Zinsco, and Challenger Breakers.

Zinsco Circuit Breaker Compatibility

Zinsco electrical panels remain in service throughout many older properties. Since original Zinsco breakers are no longer manufactured, identifying compatible replacements often requires specialized product knowledge.

Many electricians seek replacement breakers for Zinsco systems during renovations and electrical upgrades.

Challenger Circuit Breaker Compatibility

Challenger panels were installed in many residential and commercial properties during the 1980s and 1990s. While some Challenger product lines were absorbed into other manufacturers, compatibility varies depending on the panel model and breaker type.

Proper identification is important when sourcing replacement breakers for Challenger systems.

Can You Use a Different Brand Circuit Breaker?

Some manufacturers offer classified breakers that have been tested and approved for use in certain competing panel brands. However, not all breakers are interchangeable, and assumptions should never be made based solely on appearance.

Always verify:

  • Manufacturer approvals
  • UL classifications
  • Panel labeling requirements
  • Electrical code requirements

When in doubt, consult the panel manufacturer or an experienced electrical supplier.

Compatibility and Obsolete Circuit Breakers

Compatibility becomes even more important when working with obsolete electrical equipment. Many discontinued panels require specific replacement breakers that may only be available through surplus, reconditioned, or specialty inventory sources.

Learn more in our guide on Obsolete Circuit Breakers.

When Should You Replace the Entire Electrical Panel?

In some cases, locating compatible breakers becomes increasingly difficult as electrical systems age. If replacement parts are unavailable or your electrical needs have outgrown the panel, a complete electrical panel replacement may be the best long-term solution.

Learn more in:

Finding Compatible Circuit Breakers in San Diego

Electrical Supplies Unlimited carries a large inventory of new, surplus, used, and obsolete circuit breakers for residential, commercial, and industrial applications. Our team can help identify compatible breakers for many major manufacturers, including Siemens, Square D, Eaton, Cutler Hammer, GE, Federal Pacific, Challenger, Zinsco, Pushmatic, and more.

Whether you're replacing a single breaker or maintaining an older electrical system, we can help you locate the right solution.

More Circuit Breaker Resources

Buying Circuit Breakers in La Jolla

circuit breaker tranformers miramar san diegoESU buys and sells new & used Circuit Breakers, Fuses, Switches, Plugs and more forLa Jolla, San Diego

Electrical Supplies Unlimited buys and sells new & used Circuit Breakers in La Jolla and San Diego surrounding areas including Carmel Valley, Del Mar, Pacific Beach, Clairemont, University City, Sorrento Valley and many more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also buy your used Transformers.


ESU Inc has been in the electrical supply business for over 30 years. We have a large inventory of new, surplus and recycled electrical supplies both for the commercial and residential markets. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock. We specialize in  hard to find items. Our staff is very knowledgeable and our mission is to ensure that our customers expectations are exceeded. Ask around, our reputation is what makes us! Or just call to find out yourself at 858.558.2850.

We stock most major brands including General Electric, Hammond Power, ITE Siemens, Cutler Hammer, Square D, FPE Federal Pacific, Pushmatic, Zinsco, Crouse Hinds, Challenger, Westinghouse, Sylvania, and Bryant.

Our inventory consists of a large selection of Circuit Breakers, Transformers, Disconnects, Panelboards to 600v, Fuses up to 3000 Amps, Bolt Switch Pullouts, Motor Starters and Relays, Meter sockets, Lighting ballasts, Metal Halide and Sox bulbs. We also carry Lithonia Commercial and residential lighting fixtures as well.

Our Products ESU sells a large and diverse inventory of Electrical Supplies, Electrical Equipment, including Circuit Breakers, Fuses, Transformers, Panelboard switches, Safety switches, Fuseable switches, Meter Sockets, Motor Controllers, Lighting  Ballasts, Bolt switch and much more. We carrier almost all manufacturers including Zinsco, Pushmatic, FPE Federal Pacific, ITE Siemens,  Cutler Hammer, Lutron, Lithonia,, Square D, Challenger and many more. We serve the San Diego and SD County areas and to many other intra and interstate clients. We sell products to fit any requirement or budget. ESU rents Greenlee Wire Pullers, Conduit benders as well as other electrician tools. Talk directly to one of our specialists, Ed, Scott, Kevin or Chris to find out more. So give us a call today at 858.558.2850 and let us serve you

Circuit Breakers Electrical Supplies Unlimited buys and sells new and used Circuit Breakers and more for La Jolla, San Diego County and surrounding areas including Carmel Valley, Sorrento Valley, La Jolla, University City and more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also purchase your used Transformers.

We purchase most major brands including Acme, Westinghouse, Cutler Hammer, ITE Siemens, FPE  Federal Pacific, Square D, General Electric and Zinsco products. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock.

Circuit Breakers Electrical Supplies Unlimited is your go-to source for Circuit Breaker electrical supplies in San Diego and surrounding areas. We have a large inventory of most brands of circuit breakers including most amperages and voltages. We carry a large variety of manufacturers, including Zinsco, Federal Pacific FPE, Pushmatic, Bulldog, Cutler, Hammer, ITE Siemens, Square D etc. in our San Diego store. We carry most amperages and voltages. Some examples of what we carry:

20 Amp thru 125 amp Zinsco breakers
20 amp through 1200 amp 480 volt Siemens breakers 3 phase and single phase
15 thru 100 amp 120/240 Volt Pushmatic Breakers
15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers

We are circuit breakers and electrical hardware experts. Do not hesitate to call us at 858.558.2850 to find out which Circuit Breaker is right for your requirement.

Your one stop go to guys. Always at your service!

 

ESU Buys Circuit Breakers in Mira Mesa

circuit breaker tranformers miramar san diegoESU buys and sells new & used Circuit Breakers, Fuses, Switches, Plugs and more for Mira Mesa, San Diego

Electrical Supplies Unlimited buys and sells new & used Circuit Breakers in Mira Mesa and San Diego surrounding areas including La Jolla, Pacific Beach, Miramar, University City, Sorrento Valley and many more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also buy your used Transformers.

ESU is your trusted partner for circuit breaker solutions in Mira Mesa, San Diego. We stand as your go-to source for purchasing new, used, and surplus circuit breakers, offering a seamless and convenient way to manage your electrical equipment needs. Whether you're looking to upgrade your system, clear out surplus inventory, or acquire reliable circuit breakers, ESU has you covered. Our commitment to quality and customer satisfaction drives us to provide a streamlined process that ensures fair pricing and prompt transactions. With a focus on sustainability and cost-efficiency, we make it easy to turn your surplus circuit breakers into value. Contact ESU today to experience a hassle-free way of buying and selling circuit breakers while contributing to a greener future.

ESU is your premier destination for circuit breaker solutions in Mira Mesa, San Diego. As a reputable company, we specialize in buying new, used, and surplus circuit breakers, catering to the needs of individuals and businesses alike. Whether you're looking to upgrade your electrical system or efficiently manage surplus inventory, ESU offers a reliable and efficient platform to buy and sell circuit breakers. Our commitment to quality, sustainability, and customer satisfaction sets us apart as the trusted choice in the industry. We ensure a transparent and hassle-free process, providing fair prices for your circuit breakers and ensuring a smooth transaction. Explore the benefits of working with ESU today, and experience a seamless way to optimize your electrical equipment needs while contributing to sustainable practices.


ESU Inc has been in the electrical supply business for over 30 years. We have a large inventory of new, surplus and recycled electrical supplies both for the commercial and residential markets. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock. We specialize in  hard to find items. Our staff is very knowledgeable and our mission is to ensure that our customers expectations are exceeded. Ask around, our reputation is what makes us! Or just call to find out yourself at 858.558.2850.

We stock most major brands including General Electric, Hammond Power, ITE Siemens, Cutler Hammer, Square D, FPE Federal Pacific, Pushmatic, Zinsco, Crouse Hinds, Challenger, Westinghouse, Sylvania, and Bryant.

Our inventory consists of a large selection of Circuit Breakers, Transformers, Disconnects, Panelboards to 600v, Fuses up to 3000 Amps, Bolt Switch Pullouts, Motor Starters and Relays, Meter sockets, Lighting ballasts, Metal Halide and Sox bulbs. We also carry Lithonia Commercial and residential lighting fixtures as well.

Our Products ESU sells a large and diverse inventory of Electrical Supplies, Electrical Equipment, including Circuit Breakers, Fuses, Transformers, Panelboard switches, Safety switches, Fuseable switches, Meter Sockets, Motor Controllers, Lighting  Ballasts, Bolt switch and much more. We carrier almost all manufacturers including Zinsco, Pushmatic, FPE Federal Pacific, ITE Siemens,  Cutler Hammer, Lutron, Lithonia,, Square D, Challenger and many more. We serve the San Diego and SD County areas and to many other intra and interstate clients. We sell products to fit any requirement or budget. ESU rents Greenlee Wire Pullers, Conduit benders as well as other electrician tools. Talk directly to one of our specialists, Ed, Scott, Kevin or Chris to find out more. So give us a call today at 858.558.2850 and let us serve you

Circuit Breakers Electrical Supplies Unlimited buys and sells new and used Circuite Breakers and more for Mira Mar, San Diego County and surrounding areas including Sorrento Valley, La Jolla, Miramar, Miramar, Carmel Valley, University City and more. Of course, we can arrange shipment on a wide variety of products to service those outside our area. We will also purchase your used Transformers.

We purchase most major brands including Acme, Westinghouse, Cutler Hammer, ITE Siemens, FPE  Federal Pacific, Square D, General Electric and Zinsco products. We are a fully stocked Electrical Distributor and Electrical Wholesaler with many different lines in stock.

Circuit Breakers Electrical Supplies Unlimited is your go-to source for Circuit Breaker electrical supplies in San Diego and surrounding areas. We have a large inventory of most brands of circuit breakers including most amperages and voltages. We carry a large variety of manufacturers, including Zinsco, Federal Pacific FPE, Pushmatic, Bulldog, Cutler, Hammer, ITE Siemens, Square D etc. in our San Diego store. We carry most amperages and voltages. Some examples of what we carry:

20 Amp thru 125 amp Zinsco breakers
20 amp through 1200 amp 480 volt Siemens breakers 3 phase and single phase
15 thru 100 amp 120/240 Volt Pushmatic Breakers
15 thru 1200 amp 120/240 and 480V Federal Pacific FPE circuit breakers

We are circuit breakers and electrical hardware experts. Do not hesitate to call us at 858.558.2850 to find out which Circuit Breaker is right for your requirement.

Your one stop go to guys. Always at your service!

 

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