Genuine OEM Citroen Electrical Fuse, part number 9666154980. This critical component is designed to protect electrical circuits from overcurrent, acting as a sacrificial device to prevent damage to more expensive electrical components. It is rated at 40 Amperes and typically resides within a fuse box or power distribution module. Measuring approximately 21.1mm in length, 14.7mm in width, and 10.6mm in height, this fuse ensures precise electrical protection and reliable operation, maintaining the factory-specified safety standards.