SFE Glass fuses designed to specifications set by the Society of Fuse Engineers. All are 1/4 inch in diameter, but vary in length according to ampere rating to ensure accurate fuse replacement. Both AG and SFE fuses were designed into North America vehicles prior to 1981.Glass fuses are also used for auto accessory applications. Littelfuse, founded in 1927 and headquartered in Chicago, is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions.

Product Features:

• SFE Glass fuses designed to specifications set by the Society of Fuse Engineers.
• All are 1/4 inch in diameter, but vary in length according to ampere rating to ensure accurate fuse replacement.
• Both AG and SFE fuses were designed into North America vehicles prior to 1981.
• Glass fuses are also used for auto accessory applications.