Table of contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the year ended December 31, 2021 Commission file number 000-54863 EATON CORPORATION plc | --- | --- | --- | --- | --- | --- | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...