1SDA068109R1 - XT4N 250 TMA 200-2000 4p F F InN=100%

The ABB XT4N 250 (1SDA068109R1) is a robust four-pole fixed circuit breaker designed for reliable circuit protection. This TMAX XT4N series breaker features front terminals for easy installation and connection. Equipped with a thermomagnetic release (TMA) R 200, it offers adjustable overload protection with a tripping current (I3) ranging from 1000 to 2000 A. The 'InN=100%' designation indicates a fully rated neutral, ensuring consistent performance across all poles. With a rated current of 250A, this breaker is suitable for a variety of industrial and commercial applications. It provides comprehensive protection against both thermal overloads and magnetic short circuits. The fixed design ensures stability and consistent performance. This model is ideal for systems where a fully rated neutral is required for balanced load distribution. The XT4N series is known for its reliability and durability in demanding environments.