1SDA068312R1

The ABB XT4S 250 TMA 250-2500 3p F F is a 3-pole molded case circuit breaker from the high-performance SACE Tmax XT4 series. Equipped with a thermal-magnetic release (TMA) featuring adjustable thermal thresholds and magnetic protection up to, it is rated for the maximum continuous operational current of its frame size at 250 A. Designed with fixed mounting and front-facing terminals, it delivers an ultimate short-circuit breaking capacity of 50 kA at 415V AC, providing heavy-duty overload and short-circuit safeguarding for demanding commercial and industrial main distribution boards.