Crossbar structure of electromagnetic contactor

An electromagnetic contactor including a crossbar structure, the electromagnetic contactor comprising:

• a crossbar configured to move up and down;
• and
• a moving contact point located on an installation groove, the moving contact point formed on the crossbar in a vertical direction and brought in contact with or separated from a fixed contact point,
• wherein the installation groove comprises:
• an insertion part into which the moving contact point is inserted and assembled;
• and
• an operating part that prevents the moving contact point from being flipped when the moving contact point moves,
• wherein the operating part comprises a rib that protrudes from a side wall of the crossbar along a length direction,
• wherein the moving contact point comprises contact point portions located at both sides, a central portion formed at a level lower than the contact point portions and connection portions formed between the central portion and the contact point portions,
• wherein a width of each connection portion is smaller than a width of the insertion part and larger than a width of the operating part, and
• wherein a width of the central portion is smaller than the width of the operating part.