Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements of SPX Corporation of our report dated February 25, 2010 (August 9, 2010 as to Note 15,Shareholders' Equity and Stock-Based Compensation — Retained Earnings, which report expresses an unqualified opinion and includes an explanatory paragraph relating to the adoption of new accounting standards) relating to the consolidated financial statements of SPX Corporation and subsidiaries appearing in this Amendment No. 1 to the Annual Report on Form 10-K of SPX Corporation for the year ended December 31, 2009:
Filed on Form S-4:
Registration Statement No. 333-68650
Filed on Form S-8:
Registration Statement No. 33-24043
Registration Statement No. 333-29843
Registration Statement No. 333-29851
Registration Statement No. 333-29855
Registration Statement No. 333-70245
Registration Statement No. 333-82645
Registration Statement No. 333-82647
Registration Statement No. 333-61766
Registration Statement No. 333-69250
Registration Statement No. 333-69252
Registration Statement No. 333-106897
Registration Statement No. 333-109112
Registration Statement No. 333-139351
Registration Statement No. 333-139352
/s/ Deloitte & Touche LLP
Charlotte, North Carolina
August 9, 2010
