Indicating device and circuit breaker with same

The invention relates to an indicating device and a circuit breaker with the same. The indicating device comprises an indicating piece, a guide rod, a base and an angle plate assembly; the guide rod is installed on the angle plate assembly and extends out of the angle plate assembly; an adjusting part is arranged on the side, extending out of the angle plate assembly, of the guide rod and is arranged in a step shape in the length direction of the guide rod; the base is arranged beside the angle plate assembly, the base and the side, extending out of the angle plate assembly, of the guide rod are arranged on the same side, and the base and the guide rod are arranged in a sliding mode so that the guide rod can slide along the base; the indicating piece is rotationally installed on the base and located on the top of the adjusting part; one end of the indicating piece, adjacent to the angle plate assembly, abuts against the top of the adjusting part, and one end of the indicating piece, faraway from the angle pla