Electrical Service Products, Inc. is a locally-owned and operated surplus electrical dealer serving residential, commercial and industrial customers. We stock a full-range of electrical equipment including switchgear, circuit breakers, motor control parts, power fuses, dry-type transformers, relays, distribution equipment and more. ESP specializes in obsolete and hard-to-find circuit breakers and surplus electrical equipment. Our online catalog includes a selection of available stock, including circuit breakers from manufacturers such as Cutler Hammer, Westinghouse, GE (General Electric), ITE/Siemens and Zinsco.