Electrical Power Transformers, Circuit Breakers, Panels and more for Riverside!

Electrical Supplies Unlimited buys and sells new Transformers and more for Egan, Riverside County and surrounding areas including Temecula, Murrieta, Lake Riverside, Anza, Palm Desert, Palm Springs, Menifee, Lake Elsinore and many 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.

ESU Inc has been in the electrical supply business for over 40 years. We have a large inventory of new, surplus and recycled electrical supplies both for the commercial and residential markets.  We can offer the best pricing on your used and obsolete Electrical Transformers as our large client base allows us to give you the highest price possible.

At Electrical Supplies Unlimited (ESU), we understand that electrical projects require precision, quality, and reliability. That's why for over four decades, we've been the trusted source for electricians and homeowners in Egan, Riverside County. With an extensive inventory of new, surplus, and recycled power transformers, circuit breakers, panels, and boards, ESU has everything you need to tackle any electrical job with confidence. Our dedication to serving the community with top-notch products and exceptional service has solidified our reputation as the leading supplier in the area. Experience the ESU difference for yourself and discover why our customers keep coming back year after year.

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 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. If you have excess electrical equipment in Egan, Riverside, give us a call!

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.

We are transformer 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!