REVENUE RECOGNITION - Disaggregation of Sales (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Net Sales	$ 5,880	$ 5,313	$ 17,229	$ 15,368
Electrical Americas
Disaggregation of Revenue [Line Items]
Net Sales	2,594	2,179	7,426	6,201
Electrical Global
Disaggregation of Revenue [Line Items]
Net Sales	1,503	1,486	4,572	4,418
Aerospace
Disaggregation of Revenue [Line Items]
Net Sales	867	768	2,517	2,227
Aerospace \| Original Equipment Manufacturers
Disaggregation of Revenue [Line Items]
Net Sales	342	303	980	881
Aerospace \| Aftermarket
Disaggregation of Revenue [Line Items]
Net Sales	302	256	863	719
Aerospace \| Industrial and Other
Disaggregation of Revenue [Line Items]
Net Sales	223	209	674	628
Vehicle
Disaggregation of Revenue [Line Items]
Net Sales	753	744	2,242	2,123
eMobility
Disaggregation of Revenue [Line Items]
Net Sales	163	137	471	399
Products \| Electrical Americas
Disaggregation of Revenue [Line Items]
Net Sales	748	737	2,221	2,034
Products \| Electrical Global
Disaggregation of Revenue [Line Items]
Net Sales	848	855	2,620	2,609
Systems \| Electrical Americas
Disaggregation of Revenue [Line Items]
Net Sales	1,846	1,442	5,205	4,167
Systems \| Electrical Global
Disaggregation of Revenue [Line Items]
Net Sales	655	631	1,952	1,809
Commercial \| Vehicle
Disaggregation of Revenue [Line Items]
Net Sales	452	460	1,359	1,307
Passenger and Light Duty \| Vehicle
Disaggregation of Revenue [Line Items]
Net Sales	$ 301	$ 284	$ 884	$ 816