1SDA067435R1

The ABB 1SDA067435R1 is a high-performance Tmax XT1S moulded case circuit breaker (MCCB) designed for low-voltage power distribution and electrical protection applications. It features a 3-pole fixed configuration, 125 A rated current, and a thermomagnetic TMD release providing reliable protection against overload and short-circuit conditions. The breaker supports operating voltages up to 690 V AC and offers a high short-circuit breaking capability, making it suitable for commercial, industrial and power-distribution applications.