Relay

A relay, comprising:

• a contact container having a contact chamber;
• a pair of static lead-out terminals fixedly disposed relative to the contact container;
• a first magnetizer disposed in the contact chamber and fixed relative to the contact container;
• and
• a push rod assembly comprising a movable contact piece, a second magnetizer, and a third magnetizer disposed in the contact chamber;
• the movable contact piece is configured to contact with or separate from the pair of static lead-out terminals;
• the second magnetizer and the third magnetizer are both fixedly connected to the movable contact piece, and along the movement direction of the push rod assembly, the second magnetizer and the third magnetizer are disposed at two opposite sides of the movable contact piece;
• the first magnetizer and the second magnetizer are located at a side of the movable contact piece facing the static lead-out terminals, and the second magnetizer is disposed between the first magnetizer and the movable contact piece;
• the second magnetizer and the third magnetizer are configured to form a first magnetic circuit, and the first magnetizer and the third magnetizer are configured to form a second magnetic circuit.