**EXHIBIT 31.1**

 

**CERTIFICATIONPURSUANT TO RULE 13a-14(a) or RULE 15d-14(a),**

**ASADOPTED PURSUANT TO SECTION 302**

**OFTHE SARBANES-OXLEY ACT OF 2002**

 

I, Thomas G. Boren, certify that:

 

1.              I have reviewedthis quarterly report on Form 10-Q of Magnetek, Inc.;

 

2.              Based on myknowledge, this report does not contain any untrue statement of a material factor omit to state a material fact necessary to make the statements made, inlight of the circumstances under which such statements were made, notmisleading with respect to the period covered by this report;

 

3.              Based on myknowledge, the financial statements, and other financial information includedin this report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant as of, andfor, the periods presented in this report;

 

4.              The registrant’sother certifying officer and I are responsible for establishing and maintainingdisclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and15d-15(e)) for the registrant and we have:

 

(a)            designed suchdisclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that materialinformation relating to the registrant, including its consolidatedsubsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared;

 

(b)            evaluated theeffectiveness of the registrant’s disclosure controls and procedures and presentedin this report our conclusions about the effectiveness of the disclosurecontrols and procedures as of the end of the period covered by this reportbased on such evaluation; and

 

(c)            disclosed in thisreport any change in the registrant’s internal control over financial reportingthat occurred during the registrant’s most recent fiscal quarter (theregistrant’s fourth quarter in the case of an annual report) that hasmaterially affected or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting; and

 

5.              The registrant’sother certifying officer and I have disclosed, based on our most recentevaluation of internal control over financial reporting, to the registrant’sauditors and the audit committee of registrant’s board of directors (or personsperforming the equivalent functions):

 

(a)            all significantdeficiencies and material weaknesses in the design or operation of internalcontrol over financial reporting which are reasonably likely to adversely affectthe registrant’s ability to record, process, summarize and report financialinformation; and

 

(b)            any fraud, whetheror not material, that involves management or other employees who have asignificant role in the registrant’s internal control over financial reporting.

 

 
|                         | /s/  Thomas G. Boren             |   |
|------------------------------|---------------------------------------|--------|
|                         | Thomas G. Boren                       |
|                         | President and Chief Executive Officer |
|                         |                                  |
| Date: February 10, 2006 |                                  |

 

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