Bussmann / Eaton, a division of Cooper Industries that has been acquired by Eaton, is one of the world's largest producers of circuit protection devices to protect electrical, electronic and automotive systems from circuit overload. The company provides the industry standard for circuit protection with over 41,000 fuse types, from large fuses for protecting the main supply in multi-story buildings and industrial complexes, to sophisticated fuses for printed circuit boards in electronic products.


The Bussmann brand is the industry standard for circuit protection on more than 50,000 SKUs of electrical and electronic fuses, fuse holders, power distribution blocks as well as engineering, training and testing services.

Their product portfolio includes:

  • Circuit protection
  • Fuse blocks and holders
  • Inductors and transformers
  • Power management
  • Terminal blocks and connectors
  • And more!

Bussmann circuit protection products and services focus on downtime reduction, workplace safety and Code compliance for the industrial/MRO, OEM and construction markets.  From electrical power fuses to fuse blocks and holders and engineering services, the Bussmann brand stands for protection you rely on.


The Bussmann brand is the industry leader in fusible circuit protection, power management, and electrical safety solutions that are both reliable and efficient. With the addition of Bussmann products, Eaton has raised the standard and is the only company in the world with a complete portfolio of circuit protection solutions to meet every application need. By combining market-leading fuse and circuit breaker technology, Eaton and Bussmann now offer unmatched leadership in circuit protection.

To find out more about Eaton's Bussman, visit their website at www.cooperindustries.com/bussmann