Hubbell Incorporated (Hubbell) is engaged in the design, manufacture and sale of electrical and electronic products for a range of non-residential and residential construction, industrial and utility applications. Products are either sourced complete, manufactured or assembled by subsidiaries in the United States, Canada, Switzerland, Puerto Rico, Mexico, the People's Republic of China, Italy, the United Kingdom, Brazil and Australia. Hubbell also participates in joint ventures in Taiwan, Hong Kong, and maintains sales offices in Singapore, China, Mexico, South Korea and countries in the Middle East. It operates in two segments: Electrical segment and the Power segment. The Electrical segment consists of electrical systems products and lighting products. During the year ended December 31, 2011, it acquired two product lines, which consists of grounding, bonding and cable management solutions with renewable energy applications, and fire pump control panels.