Provided is a terminal block to which a terminal can reliably be connected through a single operation, and a connection work can be performed easily by both hands with the terminal block. The terminal block includes: a base to be electrically connected to a terminal to be inserted; a stopper movable between a first position and a second position above the base; and a lever configured to cause the stopper to move from the first position to the second position, and to be held on a shoulder portion of the stopper when the stopper is positioned at the second position.
