Hyundai Ioniq (AE): High Voltage Battery Control System / Safety Plug. Specifications

Specification
Item
Specification
Rated Voltage (V)
400
Rated Current (A)
80
Fuse Rated Current (A)
125
Fuse Melting Time
Rated Current x 110%
Min. 4 hr
Rated Current x 200%
5 - 100 sec
Rated Current x 300%
0.5 - 15 sec
Rated Current x 500%
Max. 1 sec

    DescriptionSafety Plug is installed on the rear side of the high voltage battery and it can mechanically shut the high voltage circuit off when servicing the high voltage system.

    Circuit Diagram

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution

    Safety PrecautionPrecautions To Take Before Servicing High Voltage System    • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: High voltage shut-off procedures

    High Voltage Shut-off Procedures    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

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