EXTERNAL EQUIPMENT SIMULATION CIRCUIT DEVICE FOR OPERATION TEST OF DISTRIBUTION BOARD, CONTROL PANEL OR THE LIKE

摘要

PURPOSE:To achieve a visual inspection by arranging for plug sockets of core cables having color-coded wire cords connected to terminal pieces of a jug receptacle bulb plugs and a short-circuit plugs to which wire cords identically color-coded are connected. CONSTITUTION:Numerous holes are made in an insulation panel lengthwise and crosswise and jug receptacles are mounted on the holes two per each. Color- coded wire cords are connected to terminal pieces of the jug receptacles and plug sockets 15 of core cables are arranged grouping the terminal pieces into a plurality of sets as specified while plugs 17 are provided to be fitted into the plug sockets 15. One hand ends of wire cords identically coded to those connected to the terminals of the corresponding plug sockets are connected to the terminals of the plugs 17. Bulb plugs having bulbs fitted thereinto is connected to heads of jugs conducting to the contact thereof while short-circuit plugs are provided to the heads of the jugs causing the contact thereof to be short-circuited.