Welcome to Powercon Corporation Switchgear & Components Powercon Corporation, located in Severn, Maryland, manufactures quality Metal-Clad and Metal-Enclosed Switchgear as well as a variety of other products serving the needs of the electrical industry. Welcome Letter > About Powercon > Employment Opportunities > Find it Quick: Jump To... Descriptive Bulletins Download Instruction Books Map to Powercon Product Guide Search Site: products support test facilities contact survey login > Copyright © 2001 Powercon Corporation All Rights Reserved Email: info@powerconcorp.com