TERMINAL BLOCK FOR INDICATING CONNECTION STATUS OF WIRE

摘要

The present invention relates to a terminal block for coupling a conduit and to a terminal block for identifying safe wire coupling which checks a coupling state of a wire made of a copper line to perform a reliable wire coupling process. The present invention provides the terminal block for identifying safe wire coupling which is to check a coupling state of a wire at the outside. The terminal block has a wire coupling state identifying unit operated in accordance with an insertion degree of a wire to check a state of the wire coupling state identifying unit at the outside so as to check a safe wire coupling state of the wire.