General Electric THAUX21D Auxiliary Contact Kit

The General Electric THAUX21D Auxiliary Contact Kit serves as an essential retrofit modification for specified thermal-magnetic circuit breakers, expanding control circuit connectivity by adding auxiliary switching points to the internal operating mechanism. This accessory enables the transmission of breaker position signals to external monitoring systems, facilitating automated interlocking logic and remote fault identification within commercial or industrial power distribution networks. By eliminating the need for separate standalone relay units, the kit offers a integrated solution that streamlines maintenance procedures while maintaining the original device's mechanical integrity and safety performance standards.