The ATO Fuse was designed and patented by Littelfuse in 1976 and set the standard for automotive circuit protection. Currently found on most cars, trucks, buses and off the road vehicles worldwide Features Littelfuse designed industry standard color coding to indicate amp rating

Product Features:

• The ATO Fuse was designed and patented by Littelfuse in 1976 and set the standard for automotive circuit protection.
• Currently found on most cars, trucks, buses and off the road vehicles worldwide
• Features Littelfuse designed industry standard color coding to indicate amp rating