POWELL INDUSTRIES INC — Director's Dealing 2008

Jan 25, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWELL INDUSTRIES INC (POWL)
CIK: 0000080420
Period of Report: 2008-01-23

Reporting Person: POWELL THOMAS W (Director, President, CEO, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-01-23	Common Stock	S	100	$37.40	Disposed	1933192	Indirect
2008-01-23	Common Stock	S	5700	$37.47	Disposed	1927492	Indirect
2008-01-23	Common Stock	S	100	$37.52	Disposed	1927392	Indirect
2008-01-23	Common Stock	S	1200	$37.74	Disposed	1926192	Indirect
2008-01-23	Common Stock	S	1000	$37.82	Disposed	1925192	Indirect
2008-01-23	Common Stock	S	900	$37.90	Disposed	1924292	Indirect
2008-01-23	Common Stock	S	1000	$37.97	Disposed	1923292	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	581500	Direct
Common Stock	267360	Indirect
Common Stock	78720	Indirect
Common Stock	818	Indirect

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 21, 2007.