X0609 4 2026-05-04 0001720635 nVent Electric plc NVT 0001739055 Wacker Randolph A. false 1665 UTICA AVENUE SUITE 700 ST. LOUIS PARK MN 55416 false true false false SVP & Chief Accounting Officer false Ordinary Shares 2026-05-04 4 M false 4036 20.22 A 53909.3117 D Ordinary Shares 2026-05-04 4 S false 4036 165.5704 D 49873.3117 D Ordinary Shares 2026-05-04 4 M false 58 25.34 A 49931.3117 D Ordinary Shares 2026-05-04 4 S false 58 165.500 D 49873.3117 D Employee Stock Option (right to buy) 20.22 2026-05-04 4 M false 4036 0 A 2026-05-04 2027-03-01 Ordinary Shares 4036 0 D Employee Stock Option (right to buy) 25.34 2026-05-04 4 M false 58 0 A 2026-05-04 2028-05-07 Ordinary Shares 58 0 D End-of-period holdings include monthly purchases under the nVent Electric plc Employee Stock Purchase Plan (ESPP) in exempt transactions pursuant to Rule 16b-3(c). The price in Column 4 is a weighted average price. The prices actually received ranged from $165.569 to $165.625. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported in this Form 4 utilizing an average weighted price. /s/ John K. Wilson, Attorney-in-Fact for Randolph A. Wacker 2026-05-05