A Direct Current (DC) relay with an auxiliary contact includes a fixed contact, a movable contact plate, an auxiliary fixed contact, an auxiliary movable contact plate and a pushing rod assembly. The pushing rod assembly is configured to drive the movable contact plate to make or break contact with the fixed contact, and simultaneously drive the auxiliary movable contact plate to make or break contact with the auxiliary fixed contact; wherein the pushing rod assembly includes an insulating base, the auxiliary movable contact plate is fixedly disposed at a bottom of the insulating base, and the auxiliary movable contact plate is provided with a force arm extension portion located at the bottom of the insulating base and an auxiliary contact leg extending outward from the insulating base and arranged opposite to the auxiliary fixed contact.

A Direct Current (DC) relay with an auxiliary contact includes a fixed contact, a movable contact plate, an auxiliary fixed contact, an auxiliary movable contact plate and a pushing rod assembly. The pushing rod assembly is configured to drive the movable contact plate to make or break contact with the fixed contact, and simultaneously drive the auxiliary movable contact plate to make or break contact with the auxiliary fixed contact; wherein the pushing rod assembly includes an insulating base, the auxiliary movable contact plate is fixedly disposed at a bottom of the insulating base, and the auxiliary movable contact plate is provided with a force arm extension portion located at the bottom of the insulating base and an auxiliary contact leg extending outward from the insulating base and arranged opposite to the auxiliary fixed contact.