XT4S 250 TMA 250-2500 3P F F ABB - 1SDA068312R1 XT4S250TMA3

The ABB XT4S 250 TMA 250-2500 3p F F (1SDA068312R1 XT4S250TMA3) is a high-performance molded case circuit breaker designed for reliable circuit protection. This three-pole breaker features a fixed thermal-magnetic trip unit (TMA) with adjustable thermal and magnetic thresholds, offering flexibility in adapting to specific load requirements. With a rated current of 250A, it is suitable for a wide range of industrial and commercial applications. The XT4S series is known for its compact size and robust construction, ensuring durability and long-lasting performance. It has a high interrupting capacity (Icu) of 50kA at 415V, providing effective protection against short circuits and overloads. The breaker is equipped with fixed front terminals for easy and secure connection. The adjustable thermal threshold allows fine-tuning of the overload protection, while the adjustable magnetic threshold provides instantaneous short-circuit protection. This combination ensures optimal coordination and selectivity in electrical systems. ABB's XT4S series is designed to meet stringent international standards, guaranteeing safety and reliability.