FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN 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 * Hogge Steven D   2. Issuer Name and Ticker or Trading Symbol POWER ONE INC [PWER] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President, Power Solutions (Last) (First) (Middle) 740 CALLE PLANO 3. Date of Earliest Transaction (Month/Day/Year) 07/25/2013 (Street) CAMARILLO, CA 93012 4. If Amendment, Date Original Filed(Month/Day/Year) 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 Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 07/25/2013   D   224,031 (1) D $ 6.35 0 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Non-Qualified Stock Option

$ 4.265

07/25/2013

D

133,000

(2)

04/30/2022

Common Stock

133,000

(2)

0

D

Non-Qualified Stock Option

$ 9.04

07/25/2013

D

100,000

(3)

07/15/2020

Common Stock

100,000

(3)

0

D

Non-Qualified Stock Option

$ 8.08

07/25/2013

D

60,000

(4)

05/03/2021

Common Stock

60,000

(4)

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Hogge Steven D 740 CALLE PLANO CAMARILLO, CA 93012			President, Power Solutions

Signatures

/s/ Tina D. McKnight, by power of attorney for Steve Hogge		07/29/2013
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(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)	Reflects 50,178 shares of restricted stock units ("RSUs") granted to Mr. Hogge. Such RSUs can be settled for the Issuer's common stock, par value $0.001 ("Common Stock") underlying such option, and vested immediately prior to the effective time of the merger of Verdi Acquisition Corporation, an indirect wholly owned subsidiary of ABB Ltd ("ABB"), with and into Issuer, with Issuer continuing as the surviving corporation (the "Merger") pursuant to the merger agreement by and among the foregoing entities (the "Merger Agreement").
(2)	This option, which provided for vesting in three equal annual installments beginning on April 30, 2013, was assumed by ABB in the Merger and replaced with an option to purchase 37,232 shares of ABB American Depositary Shares ("ADSs") for $15.24 per ADS.
(3)	This option, which provided for vesting in four equal annual installments beginning on July 15, 2011, was assumed by ABB in the Merger and replaced with an option to purchase 27,994 ADSs for $32.30 per ADS.
(4)	This option, which provided for vesting in three equal annual installments beginning on May 3, 2012, was assumed by ABB in the Merger and replaced with an option to purchase 16,796 ADSs for $28.87 per ADS.

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