Our Experts Are at Your Service.

Answering your circuit protection questions is what we do best. To discuss your needs, select from the list at the left to find a Littelfuse expert near you.

Littelfuse World Headquarters
8755 West Higgins Road Suite 500 Chicago IL 60631 USA
  • Phone:773-628-1000
  • Fax:847.391.0894
 
North America
Country Market Focus Sales Customer Service Technical Support Distributors Mfg. Reps.
United States Automotive OEM 248 988 8530 click here click here
United States Automotive Aftermarket 773-628-0712 773-628-0605 773-628-0712 click here click here
United States Electronic (800) 999-9445 (800) 548-4489 (800) 999-9445 click here click here
United States Electrical (800) 227-0029 (800) TEC-FUSE (800) TEC-FUSE click here click here
United States Automotive OEM 773-628-0608 248-988-8532 click here click here
Antigua and Barbuda Automotive OEM 248 988 8530 click here click here
Antigua and Barbuda Electrical (800) 227-0029 (800) TEC-FUSE (800) TEC-FUSE click here click here
Bahamas Electronic (800) 999-9445 (800) 548-4489 (800) 999-9445 click here click here
Bahamas Automotive OEM 773-628-0608 248-988-8532 click here click here
Bahamas Electrical (800) 227-0029 (800) TEC-FUSE (800) TEC-FUSE click here click here
Bahamas Automotive Aftermarket 773-628-0712 773-628-0605 773-628-0712 click here click here
Barbados Automotive Aftermarket 773-628-0712 773-628-0605 773-628-0712 click here click here
Barbados Automotive OEM 773-628-0608 248-988-8532 click here click here
Barbados Electronic (800) 999-9445 (800) 548-4489 (800) 999-9445 click here click here
Barbados Electrical (800) 227-0029 (800) TEC-FUSE (800) TEC-FUSE click here click here