Company name State Street Global Advisors Ireland Limited
Headline Form 8.3 - Eaton Corporation


Form 8.3 - Eaton Corporation

FORM 8.3

IRISH TAKEOVER PANEL

DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2007 (AS AMENDED)

DEALINGS BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

1. KEY INFORMATION

Name of person dealing (Note 1)State Street Global Advisors & Affiliates
Company dealt inEaton Corporation
Class of relevant security to which
the dealings being disclosed relate (Note 2)
US$0.50 Ordinary Shares
Date of dealing29th June 2012

2. INTERESTS AND SHORT POSITIONS

(a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3)

LongShort
Number(%)Number(%)
(1) Relevant securities13,444,025                3.98%
(2) Derivatives (other than options)N/A
(3) Options and agreements to
purchase/sell
N/A
Total13,444,025                3.98%

(b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3)

Class of relevant security:LongShort
Number(%)Number(%)
(1) Relevant securitiesN/A
(2) Derivatives (other than options)N/A
(3) Options and agreements to purchase/sellN/A
TotalN/A

3. DEALINGS (Note 4)

(a) Purchases and sales

Purchase/saleNumber of relevant securitiesPrice per unit (Note 5)
Sale740039.6318
Sale880039.6318
Purchase80039.6282
Sale290039.63
Sale90039.63
Purchase290039.63
Sale20039.63
Sale670039.630001
Sale140039.63
Purchase670039.630001
Purchase140039.63
Purchase156439.628197
Sale590039.6318
Purchase10004539.63
Purchase9699639.63
Purchase90039.63
Purchase20039.63
Purchase250039.6282
Sale220039.6318

(b) Derivatives transactions (other than options transactions)

Product name,
e.g. CFD
Nature of transaction

(Note 6)
Number of relevant securities

(Note 7)
Price per unit

(Note 5)
N/A

(c) Options transactions in respect of existing relevant securities

(i) Writing, selling, purchasing or varying

Product name,
e.g. call option
Writing, selling,
purchasing
varying etc.
Number of
securities to which
the option relates
(Note 7)
Exercise
price
Type, e.g.
American,
European etc.
Expiry
date
Option money
paid/received
per unit (Note 5)
N/A

(ii) Exercising

Product name,
e.g. call option
Number of securitiesExercise price per
unit (Note 5)
N/A

(d) Other dealings (including transactions in respect of new securities) (Note 4)

Nature of transaction
(Note 8)
DetailsPrice per unit
(if applicable) (Note 5)
N/A

4. OTHER INFORMATION

Agreements, arrangements or understandings relating to options or derivatives

Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated.
N/A

Is a Supplemental Form 8 attached? (Note 9)NO

Date of disclosure2nd July 2012
Contact namePenny Marrow, Compliance
Telephone number01 776 3087
If a connected EFM, name of offeree/offeror with which connectedN/A
If a connected EFM, state nature of connection (Note 10)N/A



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Source: State Street Global Advisors Ireland Limited via Thomson Reuters ONE

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