ATO Add-A-Circuit Fuse Insert

This ATO Add-a-Circuit fuse tap connects to an existing automotive circuit without cutting the wire. It provides a practical way to add an accessory or aftermarket electrical component while maintaining circuit protection through an ATO fuse configuration.

Designed for 18–14 gauge wire, this fuse adapter helps keep circuit additions clean and organized. It is useful for automotive electrical installations and upgrades that require access to an existing protected circuit.