Contact point device and electromagnetic relay

A contact point device comprising:

• a first fixed contact;
• a movable contactor that has a first movable contact capable of being in contact with the first fixed contact by moving in parallel with a first direction, and extended along a second direction orthogonal to the first direction;
• a containing chamber that contains the first fixed contact and the first movable contact;
• and
• a shielding wall disposed inside the containing chamber, wherein
• the containing chamber has a first space and a second space,
• the shielding wall faces the first space or the second space,
• the shielding wall includes a partition wall located between the first space and the second space,
• the first space and the second space are disposed side by side in a third direction orthogonal to the first direction and the second direction,
• the partition wall is located in the first direction from the first fixed contact and the first movable contact, and
• at least a part of the partition wall overlaps the first fixed contact when viewed in the first direction.