Electrical Safety Switches in San Diego

ESU, your go-to destination for electrical safety switches! As a leading electrical supplies company, ESU stands out by offering a comprehensive range of services. We specialize in buying, selling, and stocking new, surplus, and recycled electrical safety switches. Our commitment to sustainability and cost-effectiveness makes us the preferred choice for businesses looking to enhance safety measures without compromising on quality. Whether you're in need of cutting-edge safety switches for new installations or seeking budget-friendly recycled options, ESU is your reliable partner. Explore our extensive inventory to find the perfect electrical safety solutions that meet your requirements. Trust ESU for excellence in electrical supplies and a commitment to safety that sets us apart in the industry.

We have a large inventory of Safety Switches up to 400 amps 600v in stock both new and used to satisfy your electrical needs. We stock most makes. From  15 amp to 600 amp   240v to 480v single phase and three phase indoor Nema 1  and outdoor Nema 3.

For over four decades, Electrical Supplies Unlimited (ESU) has been the go-to destination for electricians and homeowners across San Diego, Orange, and Riverside Counties. Our extensive inventory of safety switches, ranging from 15 to 600 amps and 240v to 480v, ensures that we have the perfect solution for your electrical needs. Whether you're in search of new, surplus, or recycled safety switches, ESU has you covered with top-quality products that meet industry standards. With indoor Nema 1 and outdoor Nema 3 options available, we provide versatility to suit various applications. Trust ESU to deliver reliable safety switches backed by years of expertise and unmatched customer service.

At Electrical Supplies Unlimited (ESU), we take pride in our longstanding commitment to serving the community with premium electrical solutions. Specializing in safety switches up to 400 amps and 600v, our vast inventory caters to the diverse requirements of electricians and homeowners alike. With over four decades of experience, ESU has established itself as a trusted partner in the industry, offering both new and used safety switches from leading manufacturers. Whether you're in San Diego, Orange, or Riverside Counties, count on ESU to provide you with the safety switches you need to ensure peace of mind and electrical reliability for years to come.