| | | | | | Incorporated by Reference | | | | | | | | | | | | | | |
| Number | | | Description | | | Form | | | File No. | | | Exhibit | | | Filing Date | | | Filed/ Furnished Herewith | | |
| 10.14† | | | Amended and Restated Change in Control Severance Agreement, dated as of December 29, 2022, between Hubbell Incorporated and Gerben W. Bakker | | | 8-K | | | 001-02958 | | | 10.1 | | | 12/30/2022 | | | | | |
| 10.15† | | | Change in Control Severance Agreement, dated as of July 1, 2023, between Hubbell Incorporated and Gregory A. Gumbs | | | 10-K | | | 001-02958 | | | 10.19 | | | 2/8/2024 | | | * | | |
| 10.16† | | | Amended and Restated Change in Control Severance Agreement, dated as of December 29, 2022, between Hubbell Incorporated and Katherine A. Lane | | | 8-K | | | 001-02958 | | | 10.3 | | | 12/30/2022 | | | | | |
| 10.17† | | | Change in Control Severance Agreement, dated as of July 1, 2023, between Hubbell Incorporated and Mark E. Mikes | | | 10-K | | | 001-02958 | | | 10.21 | | | 2/8/2024 | | | * | | |
| 10.18† | | | Amended and Restated Change in Control Severance Agreement, dated as of December 29, 2022, between Hubbell Incorporated and William R. Sperry | | | 8-K | | | 001-02958 | | | 10.4 | | | 12/30/2022 | | | | | |
| 10.19 | | | Credit Agreement dated as of January 31, 2018, among Hubbell Incorporated, Hubbell Power Holdings S.à r.l., Harvey Hubbell Holdings S.à r.l., the Lenders party hereto, the Issuing Banks party hereto and JPMorgan Chase Bank, N.A., as Administrative Agent. | | | 8-K | | | 001-02958 | | | 99.2 | | | 1/31/2018 | | | | | |
| 10.20 | | | First Amendment, dated as of January 10, 2018, by and among Hubbell Incorporated, Hubbell Power Holdings S.à r.l., and Harvey Hubbell Holdings S.à r.l, the lenders party thereto, and JPMorgan Chase Bank, N.A., as Administrative Agent. | | | 8-K | | | 001-02958 | | | 10.1 | | | 1/11/2018 | | | | | |
| 19.1 | | | Insider Trading Policy | | | | | | | | | | | | | | | * | | |
| 21.1 | | | List of subsidiaries | | | | | | | | | | | | | | | * | | |
| 23.1 | | | Consent of PricewaterhouseCoopers LLP | | | | | | | | | | | | | | | * | | |
| 31.1 | | | Certification of Chief Executive Officer pursuant to Exchange Act Rule 13a-14(a)/15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | * | | |
| 31.2 | | | Certification of Chief Financial Officer pursuant to Exchange Act Rule 13a-14(a)/15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | * | | |
| 32.1 | | | Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | ** | | |
| 32.2 | | | Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | | | | | | | | | | | | | | | ** | | |
| 97.1 | | | Compensation Recovery Policy, effective December 1, 2023 | | | 10-K | | | 001-02958 | | | 97.1 | | | 2/8/2024 | | | 8-K | | |
| 101 | | | The following materials from Hubbell Incorporated’s Annual Report on Form 10-K for the year ended December 31, 2024 formatted in Inline Extensible Business Reporting Language (iXBRL): (i) the Consolidated Statements of Income, (ii) the Consolidated Statements of Comprehensive Income, (iii) the Consolidated Balance Sheets, (iv) the Consolidated Statements of Cash Flows, (v) the Consolidated Statements of Changes in Equity, and (vi) Notes to the Consolidated Financial Statements. | | | | | | | | | | | | | | | * | | |
| 104 | | | The cover page of this Annual Report on Form 10-K for the year end December 31, 2024, formatted in Inline XBRL (included within the Exhibit 101 attachments) | | | | | | | | | | | | | | | * | | |