The Bimetal Electrical Contact is connected on free end of bimetal, which moves with the expansion and bending of bimetal. At normal temperature, this moving contact makes the contact with fixed contact. The electrical contact is an electrical circuit component found in electrical switches, relays, connectors and circuit breakers. The contact that allows current to pass from one conductor to another. It consist of soft, high-conductivity, oxidation-resistant materials used as the makeup of electrical components. Bimetal Electrical Contact is very effective.