REVENUE RECOGNITION - Disaggregation of Sales (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Total net sales	$ 6,377	$ 5,943
Electrical Americas
Disaggregation of Revenue [Line Items]
Total net sales	3,010	2,690
Electrical Global
Disaggregation of Revenue [Line Items]
Total net sales	1,610	1,500
Aerospace
Disaggregation of Revenue [Line Items]
Total net sales	979	871
Aerospace \| Original Equipment Manufacturers
Disaggregation of Revenue [Line Items]
Total net sales	386	355
Aerospace \| Aftermarket
Disaggregation of Revenue [Line Items]
Total net sales	350	291
Aerospace \| Industrial and Other
Disaggregation of Revenue [Line Items]
Total net sales	242	225
Vehicle
Disaggregation of Revenue [Line Items]
Total net sales	617	724
eMobility
Disaggregation of Revenue [Line Items]
Total net sales	162	158
Products \| Electrical Americas
Disaggregation of Revenue [Line Items]
Total net sales	743	733
Products \| Electrical Global
Disaggregation of Revenue [Line Items]
Total net sales	938	844
Systems \| Electrical Americas
Disaggregation of Revenue [Line Items]
Total net sales	2,267	1,957
Systems \| Electrical Global
Disaggregation of Revenue [Line Items]
Total net sales	672	656
Commercial \| Vehicle
Disaggregation of Revenue [Line Items]
Total net sales	360	435
Passenger and Light Duty \| Vehicle
Disaggregation of Revenue [Line Items]
Total net sales	$ 257	$ 290