TERMINAL BOARD

PROBLEM TO BE SOLVED: To reduce cost and cope with increase and decrease of the number of connections to the same potential, while the appearance is superior without the necessity of separately preparing the exclusive wiring and without wiring work at the same potential. SOLUTION: The conductive terminal 2 to use for wiring transit connection is formed into a T-shape as viewed in a plane, protruding part 22 for coupling of that conductive terminal 2 into a square hole 32 of the adjacent unit 3, and this inserted protruding part 22 for coupling and the center part of the conductive terminal 2 that is fitted into that unit 3 are directly tightened vertically with a screw. COPYRIGHT: (C)2006,JPO&NCIPI