Hubbell Incorporated designs, manufactures, and sells electrical and electronic products in the United States and internationally. It operates through two segments, Electrical and Power. The Electrical segment offers standard and special application wiring device products, rough-in electrical products, connector and grounding products, lighting fixtures and controls, and other electrical equipment for use in industrial, commercial, and institutional facilities by electrical contractors, maintenance personnel, electricians, and telecommunications companies. It also designs and manufactures various high voltage test and measurement equipment, industrial controls, and communication systems for use in the non-residential and industrial markets, as well as in the oil and gas, and mining industries. This segment sells its products through electrical and industrial distributors, home centers, retail and hardware outlets, lighting showrooms, and residential product oriented Internet sites; special application products primarily through wholesale distributors to contractors, industrial customers, and original equipment manufacturers; and high voltage products directly to its customers through sales engineers. The Power segment designs, manufactures, and sells distribution, transmission, substation, and telecommunications products. This segment sells its products to distributors, as well as directly to users, such as electric utilities, telecommunication companies, mining operations, industrial firms, construction and engineering firms, and transportation industries. .