PO Box 4999 Syracuse, NY 13221 Phone: (866) 764-5454 Fax: (315) 477-5179 www.crouse-hinds.com News Release Contact: Tim Rice (412) 394-6611 tim.rice@bm.com Cooper Crouse-Hinds Announces Solar Power Modules Photovoltaic module kit provides remote power source for harsh and hazardous environments SYRACUSE, N.Y., May 1, 2009 – Cooper Crouse-Hinds, a leader in electrical products that enhance safety and productivity in harsh and hazardous industrial environments worldwide, has developed a photovoltaic module kit fully equipped with battery back-up. The solar power kits provide reliable power for remote applications, eliminating the need for battery-power or costly utility investments in these locations. Innovative approaches to improving productivity is a key focus for Cooper Crouse-Hinds, and solar solutions are an integral part of that vision. The Cooper Crouse-Hinds solar power modules increase productivity in remote areas by reducing operation and labor costs. They effectively eliminate the labor and materials required to run power to remote locations, or to change out batteries on a frequent basis. The simplicity and long term reliability of the solar modules, coupled with the above savings, makes them a compelling case when compared with any other remote power source. The solar modules are sold as prewired kitted components, which allows for quick installation by any qualified electrician. Plus, pre-configured systems can be selected to minimize purchasing and specification labors. “Cooper Crouse-Hinds is an industry leader in delivering trusted solutions to the industrial marketplace,” said Dave Holloway, General Manager of Productivity Solutions at Cooper Crouse-Hinds. “With the addition of our solar power modules, we can help our customers save time and money by providing efficient, renewable power to remote areas of the world. This product line is further proof that we are committed to providing enhanced safety and productivity solutions to our customers around the globe.” The Cooper Crouse-Hinds Solar Power Modules can be applied to low DC voltage loads, such as sensors, heat trace, and monitoring instruments, and are a logical fit with the Company’s line of wireless I/O solutions, which are designed specifically for monitoring and controlling processes in challenging or difficult industrial and hazardous applications. Like the solar power modules, the ground-breaking -More- Cooper Crouse-Hinds – Page 2 wireless products provide an innovative alternative to traditional hard-wired systems, which can be quite costly due to long distances between communication points, structural obstacles, and general impracticality. Installed in Type 3R enclosures, the solar power modules are designed to withstand harsh weather conditions (i.e. rain, dust, ice, etc). Typical applications include obstruction lighting, instrumentation, cathodic protection, navigational aids, seismic monitoring, video surveillance, irrigation monitoring and control, telecommunications, tank and well level monitoring, flow meters and more. The modules are third party certified for Class I, Division 2, Groups A, B, C, D, and have a recommended temperature range of -30°C to 50°C. For additional information, visit www.crouse-hinds.com or call (866) 764-5454. About Cooper Crouse-Hinds Headquartered in Syracuse, N.Y., Cooper Crouse-Hinds integrates a comprehensive line of electrical and instrumentation products with expert support, industry insights and local availability to improve safety and productivity in the most demanding industrial and commercial environments worldwide. Cooper Crouse-Hinds manufactures over 100,000 products, including conduit and cable fittings; enclosures; plugs and receptacles; industrial lighting fixtures; signals and alarms; controls and electrical apparatus; commercial outlet boxes and hubs; specialized interconnect products branded Cooper Interconnect; and electronic components and protection equipment for process control branded MTL Instruments Group. Cooper Crouse-Hinds products are sold worldwide and meet all local and international code requirements. They are used in general construction or in harsh and hazardous environments across the globe, performing to the highest standard of safety and reliability. For more information, visit www.crouse-hinds.com. About Cooper Industries Cooper Industries, Ltd. (NYSE: CBE) is a global manufacturer with 2008 revenues of $6.5 billion, approximately 88 percent of which are from electrical products. Founded in 1833, Cooper's sustained level of success is attributable to a constant focus on innovation, evolving business practices while maintaining the highest ethical standards, and meeting customer needs. The Company has eight operating divisions with leading market share positions and world-class products and brands including: Bussmann electrical and electronic fuses; Crouse-Hinds and CEAG explosion-proof electrical equipment; Halo and Metalux lighting fixtures; and Kyle and McGraw-Edison power systems products. With this broad range of products, Cooper is uniquely positioned for several long-term growth trends including the global infrastructure build-out, the need to improve the reliability and productivity of the electric grid, the demand for higher energy-efficient products and the need for improved electrical safety. In 2008, 61 percent of total sales were to customers in the industrial and utility end-markets and 37 percent of total sales were to customers outside the United States. Cooper, which has manufacturing facilities in 23 countries as of 2008, is incorporated in Bermuda with administrative headquarters in Houston, TX. For more information, visit the web site at www.cooperindustries.com. ### 2