Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Net Sales	$ 1,442.6	$ 1,375.8	$ 4,294.2	$ 4,027.1
Operating Income	$ 303.8	$ 276.3	$ 833.5	$ 812.9
Operating Income as a % of Net Sales	21.10%	20.10%	19.40%	20.20%
Utility Solutions
Segment Reporting Information [Line Items]
Net Sales	$ 933.1	$ 837.9	$ 2,753.6	$ 2,450.3
Operating Income	$ 210.5	$ 186.8	$ 564.1	$ 563.8
Operating Income as a % of Net Sales	22.60%	22.30%	20.50%	23.00%
Electrical Solutions
Segment Reporting Information [Line Items]
Net Sales	$ 509.5	$ 537.9	$ 1,540.6	$ 1,576.8
Operating Income	$ 93.3	$ 89.5	$ 269.4	$ 249.1
Operating Income as a % of Net Sales	18.30%	16.60%	17.50%	15.80%