Revenue - Schedule of Disaggregated Revenue by Business Group (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Net Sales	$ 1,399.1	$ 1,285.4
Utility Solutions
Disaggregation of Revenue [Line Items]
Net Sales	894.0	781.6
Utility Solutions | United States
Disaggregation of Revenue [Line Items]
Net Sales	853.2	740.3
Utility Solutions | International
Disaggregation of Revenue [Line Items]
Net Sales	40.8	41.3
Utility Solutions | Grid Infrastructure
Disaggregation of Revenue [Line Items]
Net Sales	612.8	561.7
Utility Solutions | Grid Automation
Disaggregation of Revenue [Line Items]
Net Sales	281.2	219.9
Electrical Solutions
Disaggregation of Revenue [Line Items]
Net Sales	505.1	503.8
Electrical Solutions | United States
Disaggregation of Revenue [Line Items]
Net Sales	434.2	439.0
Electrical Solutions | International
Disaggregation of Revenue [Line Items]
Net Sales	70.9	64.8
Electrical Solutions | Electrical Products
Disaggregation of Revenue [Line Items]
Net Sales	211.5	204.0
Electrical Solutions | Connection and Bonding
Disaggregation of Revenue [Line Items]
Net Sales	175.5	153.9
Electrical Solutions | Industrial Controls
Disaggregation of Revenue [Line Items]
Net Sales	96.9	93.9
Electrical Solutions | Retail and Builder
Disaggregation of Revenue [Line Items]
Net Sales	$ 21.2	$ 52.0