ABB GJD8290020R0200 Auxiliary contact

The auxiliary contact, also known as switching contact, signaling contact, or control contact, with type number GJD8290020R0200 from ABB, is an electrical switch for supplementing or extending the functions of a main switch in electrical circuits. It has the dimensions 7 x 2 x 7 cm and weighs 0.06 kg. Auxiliary contacts are used to transmit the switching status of a main switch to other control systems or to perform additional control tasks. Typical applications are found in automation technology for status monitoring of circuit breakers or contactors, and in switchgear for signaling control systems or indicator lights.