• Arcon Canada Ltd.

• EGS/Appleton Electric

• Electro Industries/Gaugetech

• General Switchgear & Controls Ltd.

• Hubbell Canada Inc.

• Klockner-Moeller Corp.

• Lake Shore Electric Corporation

• Poltec Industries Ltd.

• Powercon Corp.

• S & C Electric Canada Ltd.

• S&C Electric Company

• TRJ Marketing Group, Inc.

• Waukesha Electric Systems