In 1833, a pair of brothers founded Cooper under their own surnames and went through 175 years of trials and tribulations. Today, Cooper Industries is a Fortune 500 company known as a global manufacturer and service provider of power electronics products and tools.

Cooper Industries was listed in 1944 and is now one of the oldest listed companies on the New York Stock Exchange, listed in the S&P index. In 2007, the company's revenue reached $5.8 billion, with approximately 34% of its sales coming from overseas markets outside the United States. Cooper Industries is headquartered in Houston, USA, with over 31000 employees and more than 100 production bases across five continents.

At Cooper, success not only means product quality or market share, but also satisfying customers, maintaining a safe workplace, retaining well-trained employees, obtaining good shareholder returns, and giving back to the community where our employees live and work. While seeking new markets and customers globally, we also maintain our excellent manufacturing tradition.

Cooper Bussmann has over 5000 employees worldwide, including electrical, mechanical, and application engineers, as well as manufacturing and technical support personnel, who are always ready to meet your needs. Cooper Bussmann has over 75000 products and is the only company that provides a complete set of electrical and electronic circuit protection products and solutions. The production types include: electrical power fuses, electronic circuit boards and small fuses, fuse boxes, fuse holders and disconnect switches, semiconductor fuses, medium and high voltage fuses, high-speed fuses, communication protection products, international standard industrial fuses, fuse accessories, displays, toolkits, fuse technology, power magnetic components, supercapacitors, junction boxes, automotive fuses and circuit breakers.

The Cooper Bussmann product line continues to grow, with over 75000 types of products currently available (including fuses, fuse bases, junction boxes, voltage surge protectors, inductor boxes, small transformers, etc.), setting industry standards for circuit protection. The development and support of Cooper Bussmann fuse technology are carried out by a highly skilled and responsible team, who work together to provide customers with excellent value services.