Abstract: A connector for electrical conductors comprising a body member adapted to receive electrical connectors therein and having an opening thereto, a closure member adapted to pivotally slideably engage the body member about a moveable axis so as to close said opening, at least one projection presented by one of the members, catch means presented by the other member operable to catch the projection by pivotally sliding the closure relative the body member and about the moveable axis to a closed position and to release the projection by pivotally sliding the closure member relative the body member and about the moveable axis to an open position providing access to the opening, and a thread screw associated with one of the members for clamping the electrical conductors between the members in the closed position and for securing the projection to the catch means against dislodgement.