1SDA066449R1 - AUX-C 3Q+1SY 24Vdc XT2-XT4 W

The 1SDA066449R1 ABB - AUX-C 3Q+1SY is an auxiliary contact module designed for use with XT2-XT4 series withdrawable circuit breakers. This module provides three changeover contacts (3Q) for open/closed indication, enabling remote monitoring of the circuit breaker's status. Additionally, it features one changeover contact (1SY) specifically dedicated to tripped indication, providing immediate notification of fault events. The module operates on a 24V DC power supply, ensuring compatibility with standard control circuits. It comes pre-wired for easy integration into withdrawable circuit breaker systems. This auxiliary contact module enhances the functionality of the circuit breaker by providing crucial status information for remote monitoring and control applications. Its reliable performance and clear indication capabilities contribute to improved system safety and operational efficiency. The 1SDA066449R1 module is essential for applications requiring comprehensive circuit breaker status monitoring.