For over 90 years, Cooper Bussmann has manufactured fuses for the Electrical, Electronics, Wireless, Transportation and Consumer markets. Today, Copper Bussmann sets the standard in circuit protection. As a franchised distributor of Cooper Bussmann, R&J Components Corporation and their experienced product specialists can offer a wide variety of Cooper Bussmann products to help you with your application. Passive components, such as fuses, remain one of R&J Components’ strengths and we will work to cross reference other manufacturer part numbers and offer alternates in order to save you time and money.