A switchable electrical connector for distribution equipment is provided, particularly in the form of a tap housing containing the F-port connector which when installed in a CATV system, is switchable to selectively supply RP with power to customers who subscribe to telephone service; and to provide...http://www.google.com/patents/US5857861?utm_source=gb-gplus-sharePatent US5857861 - Switchable or automatically terminating connecting device and combination thereof
