Direct current relay

A DC relay comprising:

• a pair of fixed contacts fixedly disposed on one side of a frame;
• a movable contact movably disposed below the pair of fixed contacts and configured to be brought into contact with the pair of fixed contacts or separated therefrom;
• an insulating plate disposed below the movable contact;
• a contact spring disposed between the movable contact and the insulating plate;
• a plate disposed below the insulating plate and including a through hole formed in a central portion thereof;
• a fixed core inserted from above the plate through the through hole and including a shaft hole disposed at the center thereof;
• an anti-noise pad disposed between the fixed core and the insulating plate;
• a movable core configured to be linearly movable below the fixed core;
• and
• a shaft configured to penetrate through the through hole and including an upper end fixed to the movable contact and a lower end coupled to the movable core.