Fuse, On-Board Charger Module (OBC) [2019-2022, B4204T28 | 2020-2022, B4204T39]: Description

The fuse, On-Board Charger Module (OBC) is a 20 A fuse that is used to protect the high voltage battery, the high voltage circuit between the On-Board Charger Module (OBC) and the high voltage battery from over current.