Power Management System; Used To Share Power From Single Branch Circuit Between Two Mid-To-Large Power Loads That Needs Own Breaker; 120 Volt; 15 Amp; Wall/ Floor Mount Or Mounts Directly To Back Of WFCO 8500/ 8900 Series Power Centers; 5.04 Inch Length x 4.41 Inch Width x 2.9 Inch Height; With 12 Foot Length Wire And RJ11 Connector/ One Switch To Set Circuit Priority/ 2 LEDs To Indicate Which Circuit Is Priority