POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Clyde R. Moore, Jerry Kronenberg and Fred R. Jones, and each of them, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, to sign the Annual Report on Form 10-K of Thomas & Betts Corporation for its fiscal year 1998, and any and all amendments and exhibits thereto, and to file the same and any other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act necessary to be done as fully to all intents and purposes as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof. SIGNATURE DATE TITLE /s/ Clyde R. Moore - --------------------------- President and Chief February 3, 1999 Clyde R. Moore Executive Officer and --- Director - --------------------------- Director February , 1999 Ernest H. Drew --- /s/ T. Kevin Dunnigan - --------------------------- Chairman of the Board February 3, 1999 T. Kevin Dunnigan and Director --- - --------------------------- Director February , 1999 Jeananne K. Hauswald --- /s/ Fred R. Jones - --------------------------- Vice President-Chief February 3, 1999 Fred R. Jones Financial Officer --- - --------------------------- Director February , 1999 Thomas W. Jones --- 1 of 2 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Clyde R. Moore, Jerry Kronenberg and Fred R. Jones, and each of them, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, to sign the Annual Report on Form 10-K of Thomas & Betts Corporation for its fiscal year 1998, and any and all amendments and exhibits thereto, and to file the same and any other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act necessary to be done as fully to all intents and purposes as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof. SIGNATURE DATE TITLE - --------------------------- President and Chief February , 1999 Clyde R. Moore Executive Officer and --- Director /s/ Ernest H. Drew - --------------------------- Director February 3, 1999 Ernest H. Drew --- - --------------------------- Chairman of the Board February , 1999 T. Kevin Dunnigan and Director --- - --------------------------- Director February , 1999 Jeananne K. Hauswald --- - --------------------------- Vice President-Chief February , 1999 Fred R. Jones Financial Officer --- - --------------------------- Director February , 1999 Thomas W. Jones --- 1 of 2 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Clyde R. Moore, Jerry Kronenberg and Fred R. Jones, and each of them, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, to sign the Annual Report on Form 10-K of Thomas & Betts Corporation for its fiscal year 1998, and any and all amendments and exhibits thereto, and to file the same and any other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act necessary to be done as fully to all intents and purposes as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof. SIGNATURE DATE TITLE - --------------------------- President and Chief February , 1999 Clyde R. Moore Executive Officer and --- Director - --------------------------- Director February , 1999 Ernest H. Drew --- - --------------------------- Chairman of the Board February , 1999 T. Kevin Dunnigan and Director --- /s/ Jeananne K. Hauswald - --------------------------- Director February 3, 1999 Jeananne K. Hauswald --- - --------------------------- Vice President-Chief February , 1999 Fred R. Jones Financial Officer --- - --------------------------- Director February , 1999 Thomas W. Jones --- 1 of 2 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Clyde R. Moore, Jerry Kronenberg and Fred R. Jones, and each of them, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, to sign the Annual Report on Form 10-K of Thomas & Betts Corporation for its fiscal year 1998, and any and all amendments and exhibits thereto, and to file the same and any other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act necessary to be done as fully to all intents and purposes as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof. SIGNATURE DATE TITLE - --------------------------- President and Chief February , 1999 Clyde R. Moore Executive Officer and --- Director - --------------------------- Director February , 1999 Ernest H. Drew --- - --------------------------- Chairman of the Board February , 1999 T. Kevin Dunnigan and Director --- - --------------------------- Director February , 1999 Jeananne K. Hauswald --- - --------------------------- Vice President-Chief February , 1999 Fred R. Jones Financial Officer --- /s/ Thomas W. Jones - --------------------------- Director February 3, 1999 Thomas W. Jones --- 1 of 2 SIGNATURE DATE TITLE /s/ Ronald B. Kalich, Sr. - --------------------------- Director February 1, 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- /s/ Robert A. Kenkel - --------------------------- Director February 3, 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- /s/ Jerry Kronenberg - --------------------------- Vice President-General February 3, 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- /s/ Kenneth R. Masterson - --------------------------- Director February 2, 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- /s/ Thomas C. McDermott - --------------------------- Director February 1, 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- /s/ Jean-Paul Richard - --------------------------- Director February 3, 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- /s/ Jerre L. Stead - --------------------------- Director February 3, 1999 Jerre L. Stead --- - --------------------------- Director February , 1999 William H. Waltrip --- 2 of 2 SIGNATURE DATE TITLE - --------------------------- Director February , 1999 Ronald B. Kalich, Sr. --- - --------------------------- Director February , 1999 Robert A. Kenkel --- - --------------------------- Vice President-General February , 1999 Jerry Kronenberg Counsel and Secretary --- - --------------------------- Director February , 1999 Kenneth R. Masterson --- - --------------------------- Director February , 1999 Thomas C. McDermott --- - --------------------------- Director February , 1999 Jean-Paul Richard --- - --------------------------- Director February , 1999 Jerre L. Stead --- /s/ William H. Waltrip - --------------------------- Director February 3, 1999 William H. Waltrip --- 2 of 2