OEM High Voltage Pyrotechnic Fuse Part Number: 116988436739 Original equipment high voltage pyrotechnic fuse (pyro fuse) used in EV battery systems for crash safety isolation. This unit is designed to instantly disconnect the high voltage battery pack in the event of a collision by activating an internal pyrotechnic charge triggered by the SRS/airbag module. High Voltage Battery Safety Disconnect. Heavy Duty Mounting Bracket Included. Designed for HV EV Systems?
Application: Used in electric vehicle battery packs as primary high voltage safety cut-off device. Professional installation recommended due to high voltage system risk.