1SDX268820R1

ABB SACE Tmax XT4 250 Circuit Breaker (250A, 3-Pole, 70 kA @ 415 V AC)

Ensure reliable power distribution and precise circuit protection with the ABB SACE Tmax XT4 250. This heavy-duty 3-pole Molded Case Circuit Breaker (MCCB) is rated at the maximum frame capacity of 250A and features an Ekip Dip LSIG electronic trip unit, delivering advanced protection against overloads, short circuits, and ground faults in a single, compact device.

Engineered for high-demand industrial and commercial environments, this breaker offers an exceptional 70 kA breaking capacity at 415 V AC, ensuring your system is protected against the most severe fault conditions. The Ekip Dip LSIG trip unit provides four key protections: L (overload), S (short-time), I (instantaneous), and G (ground-fault), with digital settings for precise coordination and selectivity.

Built on the robust XT4 250 frame, this breaker features a fixed, 3-pole configuration with front terminals, making installation straightforward and secure in standard switchboards. Designed and manufactured in Italy, it complies with IEC 60947-2 standards, delivering the reliability and long-term performance expected from ABB.