Relay

A relay comprising:

• a fixed terminal;
• a fixed contact connected to the fixed terminal;
• a movable contact piece disposed to face the fixed terminal;
• a movable contact attached to the movable contact piece and disposed to face the fixed contact;
• a drive unit including a coil and an armature, the armature configured to operate by electromagnetic force that is generated from the coil;
• a base that supports the fixed terminal, the movable contact piece, and the drive unit;
• a card disposed between the drive unit and the movable contact piece, the card configured to transmit an operation of the armature to the movable contact piece;
• and
• a wall disposed between the armature and the card,
• wherein the wall includes
• a wall body extending in a direction intersecting a direction from the card to the drive unit, and
• a protrusion protruding from the wall body toward the card, the protrusion extending in an up-down direction including an upward direction and a downward direction, the upward direction being a direction in which the movable contact piece extends from the base, and the downward direction being an opposite direction to the upward direction,
• the card includes
• a card body disposed between the wall and the movable contact piece, and
• a contact part extending from the card body toward the armature, the contact part configured to contact the armature, and
• the wall body includes
• an upper wall portion located above the contact part, and
• a side wall portion extending from the upper wall portion through a side of the contact part to below the contact part, and
• at least a part of the protrusion is disposed to face the card body, at least the part of the protrusion being further disposed along the side wall portion.