FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   MARSHALL ERNEST W JR 2. Date of Event Requiring Statement (Month/Day/Year) 02/27/2019 3. Issuer Name and Ticker or Trading Symbol Eaton Corp plc [ETN] (Last) (First) (Middle) 1000 EATON BLVD 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) EVP and CHRO 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) CLEVELAND, OH 44122 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	08/01/2019(1)	  (2)	Ordinary Shares	17,850	$ 0	D	Â
Restricted Stock Units	02/26/2020(3)	  (2)	Ordinary Shares	3,470	$ 0	D	Â
Stock Option	02/26/2020(4)	02/26/2029	Ordinary Shares	19,750	$ 80.49	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MARSHALL ERNEST W JR 1000 EATON BLVD CLEVELAND, OH 44122	Â	Â	  EVP and CHRO	Â

Signatures

/s/ Lizbeth L. Wright, as Attorney-in-Fact		03/08/2019
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	These restricted stock units vest as follows: 33% on the first and second anniversary of the date of the grant and the remaining 34% on the third anniversary of the date of the grant.
(2)	This field is not applicable.
(3)	These restricted stock units were granted on February 26, 2019 and vest as follows: 33% on the first and second anniversary of the grant date and the remaining 34% on the third anniversary of the grant date.
(4)	These stock options become exercisable as follows: 33% on the first and second anniversary of the date of the grant and the remaining 34% on the third anniversary of the date of the grant.

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