EX-12 EXHIBIT 12 THOMAS & BETTS CORPORATION COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (DOLLARS IN THOUSANDS) ---------------------------------------------------------------------------------- For The Years Ended ---------------------------------------------------------------------------------- January 2, January 3, December 28, December 29, December 31, 2000 1999 1997 1996 1995 ---------- ---------- ----------- ------------ ------------ Earnings from continuing operations Before income taxes $159,736 $124,908 $233,507 $106,395 $148,365 Add: Interest on indebtedness 67,227 50,896 51,431 50,131 32,625 Amortization of debt expense 729 239 610 1,335 1,496 Portion of rents representative of the interest factor 10,923 10,835 11,796 11,585 10,935 Deduct: Interest capitalized and Undistributed earnings from less- than-50-percent-owned persons (15,215) (13,204) (11,278) (4,217) (2,848) -------- -------- -------- -------- -------- Earnings as adjusted 223,400 173,674 286,066 165,229 190,573 -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Fixed charges: Interest on indebtedness 67,227 50,896 51,431 50,131 32,625 Amortization of debt expense 729 239 610 1,335 1,496 Portion of rents representative of the interest factor 10,923 10,835 11,796 11,585 10,935 -------- -------- -------- -------- -------- Total fixed charges $ 78,879 $ 61,970 $ 63,837 $ 63,051 $ 45,056 -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- Ratio of earnings to fixed charges 2.8x 2.8x 4.5x 2.6x 4.2x -------- -------- -------- -------- -------- -------- -------- -------- -------- -------- EX-12