RESTRUCTURING CHARGES - Restructuring Program Charges Related to Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 54	$ 7	$ 132	$ 46
Operating segments \| Electrical Americas
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	0	9	4
Operating segments \| Electrical Global
Restructuring Cost and Reserve [Line Items]
Restructuring charges	42	5	70	22
Operating segments \| Aerospace
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(1)	1	7	4
Operating segments \| Vehicle
Restructuring Cost and Reserve [Line Items]
Restructuring charges	4	1	32	4
Operating segments \| eMobility
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2	0	2	6
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 6	$ 0	$ 13	$ 6

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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