INTERFACE DEVICE FOR TEST AND TERMINAL BLOCK HAVING THAT DEVICE

摘要

PURPOSE: An interface device for a test and a terminal block with the same are provided to manufacture a terminal block by a simple structure without a separate switch space in a terminal block. CONSTITUTION: An external central control unit(300) monitors at least one site equipment(200) as a terminal block. A voltage supply terminal(120) supplies fixed power. A check plug selects a route of a current. A fixed bolt contacts the first signal line of site equipment to fix it. The second signal line is connected to the first signal line of the site equipment fixed through the fixing bolt.