Circuit Breakers Linda Vista

Circuit Breakers Linda Vista San Diego electrical supply inventory Circuit Breakers Linda Vista San Diego – New & Used Breakers, Panels & Electrical Supplies

Electrical Supplies Unlimited (ESU) is your dependable source for Circuit Breakers in Linda Vista San Diego, serving electricians, contractors, businesses, and homeowners throughout Linda Vista, Mission Valley, Kearny Mesa, Clairemont, Serra Mesa, and surrounding San Diego communities.

We specialize in buying and selling new, used, surplus, and obsolete circuit breakers, electrical panels, transformers, and hard-to-find electrical components. Whether you need replacement breakers for residential repairs or industrial-grade electrical equipment, ESU offers over 40 years of trusted electrical supply experience.

Trusted San Diego Circuit Breaker Supplier for Over 40 Years

ESU has proudly served the San Diego electrical supply industry since 1985. As a fully stocked electrical distributor and wholesaler, we maintain an extensive inventory of circuit breakers and electrical supplies for residential, commercial, and industrial applications.

Our knowledgeable team specializes in locating difficult-to-find and discontinued products, helping customers throughout Linda Vista and San Diego source dependable electrical solutions quickly.

Major Circuit Breaker Brands Available

We stock products from most leading electrical manufacturers, including:

Siemens / ITE, General Electric (GE), Cutler Hammer, Square D, Federal Pacific (FPE), Pushmatic, Zinsco, Challenger, Bryant, Bulldog, Westinghouse, Sylvania, Crouse Hinds, Hammond Power, and many more.

Complete Electrical Supply Inventory

In addition to circuit breakers, our inventory includes:

  • Transformers
  • Panelboards up to 600V
  • Disconnects & Safety Switches
  • Fuses up to 3000 Amps
  • Meter Sockets
  • Motor Starters & Relays
  • Lighting Ballasts & Fixtures
  • Bolt Switch Pullouts
  • Commercial and industrial electrical hardware

We also provide Greenlee wire pullers, conduit benders, and electrical contractor tools for local projects throughout San Diego County.

New, Used & Obsolete Circuit Breakers in San Diego

ESU is one of San Diego’s premier suppliers for circuit breakers across most amperages and voltages. We stock:

  • 20 Amp to 125 Amp Zinsco breakers
  • 15 Amp to 100 Amp Pushmatic breakers
  • 20 Amp to 1200 Amp Siemens breakers
  • 15 Amp to 1200 Amp Federal Pacific (FPE) breakers
  • Single-phase and 3-phase commercial breakers

We also offer specialty solutions including tandem circuit breakers, panel upgrades, and breaker replacement solutions for outdated or discontinued systems.

Serving Linda Vista San Diego & Nearby Communities

We proudly serve customers throughout:

We also ship electrical products nationwide for customers outside Southern California.

Circuit Breaker Resources & Electrical Expertise

Whether you need help selecting the correct breaker, replacing outdated panels, or sourcing commercial electrical equipment, ESU offers trusted expertise and one of the largest inventories in the region.

Helpful resources include:

Your Linda Vista San Diego Circuit Breaker Experts

Electrical Supplies Unlimited combines deep product knowledge, decades of industry experience, and one of Southern California’s most diverse inventories of circuit breakers and electrical supplies.

Whether you are an electrician, contractor, property manager, or homeowner, ESU is your trusted source for circuit breakers in Linda Vista San Diego.

Call 858.558.2850 today to speak directly with one of our electrical supply specialists and find the right breaker, panel, or electrical solution for your project.