1SDA067431R1

The ABB 1SDA067431R1 is a high-performance Tmax XT1S 160 moulded case circuit breaker with a 3-pole configuration and 50 A rated current. The MCCB incorporates a thermomagnetic TMD release, providing reliable protection against both overload and short-circuit conditions. With a 35–50 A adjustable thermal setting and 500 A magnetic protection, it is designed for dependable protection of electrical distribution systems.