Commercial Service Electrical Equipment

Electrical Supplies Unlimited can supply most major commercial services from 100a  and up. We are experts in multi-units add-ons and can modify or certify equipment to underwriters laboratory UL specifications through our network of service providers.  Amongst the products we stock or have access to are Siemans ITE, Cutler Hammer, Federal Pacific, GE, Square D, Challenger and others.

ESU is your go-to source for comprehensive electrical supplies. At ESU, we specialize in buying, selling, and stocking a wide range of electrical equipment for commercial services. Whether you're looking for new, surplus, or recycled electrical components, we've got you covered. Our commitment to sustainability is reflected in our recycled inventory, providing cost-effective and eco-friendly solutions. With a focus on quality and reliability, ESU ensures that your commercial electrical needs are met with precision and efficiency. Explore our diverse selection today and experience the seamless synergy of buying, selling, and stocking electrical supplies with ESU – where excellence meets sustainability in every transaction.